Power Management
: 307 Products Found
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Power Management
Shop for power management chips from our huge selection. Discover voltage reference ICs, switching regulators, and much much more. Find the power management system for your circuit project. Buy AC/DC converter chips and more today!
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| Manufacturer Part No | Order Code | Manufacturer / Description | Avail | Price For | Price Ex. VAT (Inc. VAT) | Quantity | Output Type | Input Voltage Min | Input Voltage Max | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | ||||||||||||||||||||
L7812CV
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STMICROELECTRONICS - Voltage Regulator, +12V, 7812, TO220-3 This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. It employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If ad... |
195 in stock + Check Stock & Lead Times195 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)
|
Each |
1+ £0.18 (£0.22) 10+ £0.17 (£0.20) 100+ £0.15 (£0.18) 250+ £0.14 (£0.17) |
Min: 1
Mult: 1
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Fixed | 19V | 35V | ||||||||||||||
LM317T
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STMICROELECTRONICS - 1.2V to 37V, 1.5A Adjustable Positive Voltage Regulator in TO-220-3 Package
STMICROELECTRONICS 1.2V to 37V, 1.5A Adjustable Positive Voltage Regulator in TO-220-3 Package
+
Check Stock & Lead Times
156 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)
156 1+ £0.28 (£0.34) Price For Ex. VAT (Inc. VAT) 10+ £0.25 (£0.30) Price For Ex. VAT (Inc. VAT) 100+ £0.19 (£0.23) Price For Ex. VAT (Inc. VAT) |
156 in stock + Check Stock & Lead Times156 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)
|
Each |
1+ £0.28 (£0.34) 10+ £0.25 (£0.30) 100+ £0.19 (£0.23) |
Min: 1
Mult: 1
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Adjustable | 4.2V | 40V | ||||||||||||||
MC78M05CDTG
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ON SEMICONDUCTOR - Voltage Regulator, +5.0V, SMD, 78M05, DPAK-3 The MC78M05CDTG is a fixed output, three terminal positive linear voltage regulator in 3 pin TO-252 package. This regulator is intended for local and oncard voltage regulation. Internal current limiting, thermal shutdown circuitry and safe area compensatio... |
12 in stock + Check Stock & Lead Times12 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.32 (£0.38) 10+ £0.28 (£0.34) 100+ £0.22 (£0.26) |
Min: 1
Mult: 1
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Fixed | 10V | 35V | ||||||||||||||
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LM338T
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TEXAS INSTRUMENTS - 5A Adjustable Regulator in a 3 Pin TO-220 Package The LM338T adjustable 3 terminal positive voltage regulator is capable of supplying in excess of 5A over a 1.2V to 32V output range. this device is exceptionally easy to use and requires only 2 resistors to set the output voltage. Careful circuit design ha... |
35 in stock + Check Stock & Lead Times35 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)
|
Each |
1+ £1.45 (£1.74) 10+ £1.11 (£1.33) 100+ £0.92 (£1.10) |
Min: 1
Mult: 1
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Adjustable | 4.2V | 40V | ||||||||||||||
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L7805CV
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STMICROELECTRONICS - 5V, 1.5A Positive Voltage Regulator in TO-220-3 Package This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. It employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If ad... |
577 in stock + Check Stock & Lead Times577 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.28 (£0.34) 10+ £0.24 (£0.29) 100+ £0.19 (£0.23) 250+ £0.18 (£0.22) |
Min: 1
Mult: 1
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Fixed | 10V | 35V | ||||||||||||||
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L78S05CV
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STMICROELECTRONICS - 5V, 2A Positive Voltage Regulator in TO-220-3 Package This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. It employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If ad... |
90 in stock + Check Stock & Lead Times90 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)
|
Each |
1+ £0.42 (£0.50) 10+ £0.32 (£0.38) |
Min: 1
Mult: 1
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Fixed | 10V | 35V | ||||||||||||||
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LM2940CT-12
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TEXAS INSTRUMENTS - Voltage Regulator, LDO +12V, 2940, TO220-3 The LM2940CT-12 is a low dropout Positive Voltage Regulator features the ability to source 1A of output current with a dropout voltage of 12V and a maximum of 1V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been... |
30 in stock + Check Stock & Lead Times30 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £1.02 (£1.22) 10+ £0.82 (£0.98) 100+ £0.71 (£0.85) |
Min: 1
Mult: 1
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Fixed | 0V | 26V | ||||||||||||||
MCP1700-3302E/TO
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MICROCHIP - 3.3V, 250mA CMOS Low Dropout Voltage Regulator in TO-92-3 Package The MCP1700-3302E/TO is a CMOS low dropout positive voltage regulator which can source up to 250mA of current with an extremely low input-output voltage differential of 178mV at 250mA. The low dropout voltage combined with the low current consumption makes... |
108 in stock + Check Stock & Lead Times108 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.25 (£0.30) 10+ £0.24 (£0.29) |
Min: 1
Mult: 1
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Fixed | 2.3V | 6V | ||||||||||||||
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L7912ACV
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STMICROELECTRONICS - Voltage Regulator, -12V, 7912, TO220-3 The L7912ACV is a Single Gauge 3-terminal Negative Voltage Regulator with -12V output voltage. It is available in several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminat... |
21 in stock + Check Stock & Lead Times21 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.17 (£0.20) 10+ £0.15 (£0.18) |
Min: 1
Mult: 1
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Fixed | -35V | -19V | ||||||||||||||
L7809CV
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STMICROELECTRONICS - Voltage Regulator, +9.0V, 7809, TO220-3 This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. It employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If ad... |
25 in stock + Check Stock & Lead Times25 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)
|
Each |
1+ £0.26 (£0.31) 10+ £0.23 (£0.28) 100+ £0.20 (£0.24) 250+ £0.18 (£0.22) |
Min: 1
Mult: 1
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Fixed | 15V | 35V | ||||||||||||||
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LD1117V33C
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STMICROELECTRONICS - Voltage Regulator, LD1117 3.3V, TO220-3 The LD1117V33C is a low drop Voltage Regulator able to provide up to 800mA of output current, available even in adjustable version (VREF= 1.25V). Concerning fixed versions, are offered the following output voltages 1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V. H... |
117 in stock + Check Stock & Lead Times117 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.23 (£0.28) 10+ £0.22 (£0.26) |
Min: 1
Mult: 1
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Fixed | - | 15V | ||||||||||||||
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L78S12CV
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STMICROELECTRONICS - Voltage Regulator, +12V, 78S12, TO220-3
STMICROELECTRONICS Voltage Regulator, +12V, 78S12, TO220-3
+
Check Stock & Lead Times
48 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18
48 1+ £0.50 (£0.60) Price For Ex. VAT (Inc. VAT) 10+ £0.36 (£0.43) Price For Ex. VAT (Inc. VAT) 100+ £0.30 (£0.36) Price For Ex. VAT (Inc. VAT) 250+ £0.28 (£0.34) Price For Ex. VAT (Inc. VAT) |
48 in stock + Check Stock & Lead Times48 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.50 (£0.60) 10+ £0.36 (£0.43) 100+ £0.30 (£0.36) 250+ £0.28 (£0.34) |
Min: 1
Mult: 1
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Fixed | 19V | 35V | ||||||||||||||
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L7815ACV
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STMICROELECTRONICS - Voltage Regulator, +15V, 7815, TO220-3 The L7815ACV is a 1.5A 3-terminal positive Voltage Regulator IC can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. This embeds internal current limiting, thermal shut-down and safe area prot... |
55 in stock + Check Stock & Lead Times55 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.19 (£0.23) 10+ £0.18 (£0.22) 100+ £0.17 (£0.20) 250+ £0.17 (£0.20) |
Min: 1
Mult: 1
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Fixed | 23V | 35V | ||||||||||||||
L78L05ACUTR
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STMICROELECTRONICS - Voltage Regulator, +5.0V, SMD, SOT89-3, 7805 This three-terminal positive regulator employs internal current limiting and thermal shutdown, making it essentially indestructible. If adequate heat-sink is provided, it can deliver up to 100 mA output current. It is intended as fixed voltage regulator in... |
Awaiting Delivery (Available for backorder to lead times shown) + Check Stock & Lead Times |
Each (Supplied on Cut Tape) |
1+ £0.15 (£0.18) 10+ £0.12 (£0.14) |
Min: 1
Mult: 1
|
Fixed | 10V | 30V | ||||||||||||||
LM2576T-12
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TEXAS INSTRUMENTS - Switching Regulator 3A 12V, 2576, TO2205 The LM2576T-12 is a 3A low component count Step-down Regulator offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink and in some cases no heat sink is required. A standard seri... |
3 in stock + Check Stock & Lead Times3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £1.83 (£2.20) 10+ £1.70 (£2.04) 100+ £1.58 (£1.90) 250+ £1.46 (£1.75) |
Min: 1
Mult: 1
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- | 4V | 40V | ||||||||||||||
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L7808ACV
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STMICROELECTRONICS - Voltage Regulator, 1A +8.0V, 7808, TO220-3
STMICROELECTRONICS Voltage Regulator, 1A +8.0V, 7808, TO220-3
+
Check Stock & Lead Times
21 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18
21 1+ £0.20 (£0.24) Price For Ex. VAT (Inc. VAT) 10+ £0.18 (£0.22) Price For Ex. VAT (Inc. VAT) 100+ £0.17 (£0.20) Price For Ex. VAT (Inc. VAT) |
21 in stock + Check Stock & Lead Times21 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.20 (£0.24) 10+ £0.18 (£0.22) 100+ £0.17 (£0.20) |
Min: 1
Mult: 1
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Fixed | 14V | 35V | ||||||||||||||
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LM7915CT
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TEXAS INSTRUMENTS - Voltage Regulator, -15V, 7915, TO220-3 The LM7915CT is a 3 terminal regulator requiring only one external component (compensation capacitor at the output). The LM7915CT is capable of supplying 1.5A of output current. This regulator employs internal current limiting safe area protection and ther... |
10 in stock + Check Stock & Lead Times10 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £1.08 (£1.30) 10+ £0.82 (£0.98) 100+ £0.60 (£0.72) |
Min: 1
Mult: 1
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Fixed | -35V | -17.5V | ||||||||||||||
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L7808CV
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STMICROELECTRONICS - Voltage Regulator, +8.0V, 7808, TO220-3 The L7808CV is a three-terminal positive Voltage Regulator with several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with sing... |
23 in stock + Check Stock & Lead Times23 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.33 (£0.40) 10+ £0.20 (£0.24) 100+ £0.14 (£0.17) 250+ £0.13 (£0.16) |
Min: 1
Mult: 1
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Fixed | 14V | 35V | ||||||||||||||
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LM7912CT
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TEXAS INSTRUMENTS - Voltage Regulator, -12V, 7912, TO220-3 The LM7912CT is a fixed output, three terminal negative regulator in 3 pin TO-220 package. This regulator employs internal current limiting safe area protection and thermal shut down for protection against overload conditions. Low ground pin current of LM7... |
9 in stock + Check Stock & Lead Times9 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.64 (£0.77) 10+ £0.56 (£0.67) 100+ £0.54 (£0.65) |
Min: 1
Mult: 1
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Fixed | -35V | -14.5V | ||||||||||||||
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LM1086CT-ADJ
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TEXAS INSTRUMENTS - Voltage Regulator, LDO 1.5A Adjustable, 1086, TO220-3
TEXAS INSTRUMENTS Voltage Regulator, LDO 1.5A Adjustable, 1086, TO220-3
+
Check Stock & Lead Times
6 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18
6 1+ £1.13 (£1.36) Price For Ex. VAT (Inc. VAT) 10+ £0.98 (£1.18) Price For Ex. VAT (Inc. VAT) |
6 in stock + Check Stock & Lead Times6 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £1.13 (£1.36) 10+ £0.98 (£1.18) |
Min: 1
Mult: 1
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Adjustable | 2.6V | 27V | ||||||||||||||
UC3842BN
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STMICROELECTRONICS - Current Mode PWM, 3842, DIP8 The UC3842BN is a high performance current mode PWM Controller IC provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a ... |
29 in stock + Check Stock & Lead Times29 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.32 (£0.38) 10+ £0.30 (£0.36) |
Min: 1
Mult: 1
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- | - | - | ||||||||||||||
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L7915CV
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STMICROELECTRONICS - Voltage Regulator, -15V, 7915, TO220-3 The L7915CV is a Single Gauge 3-terminal Negative Voltage Regulator with -15V output voltage. It is available in several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminati... |
10 in stock + Check Stock & Lead Times10 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.30 (£0.36) 10+ £0.23 (£0.28) 100+ £0.17 (£0.20) |
Min: 1
Mult: 1
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Fixed | -35V | -23V | ||||||||||||||
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MC78L05ACPG
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ON SEMICONDUCTOR - Voltage Regulator, +5.0V, 78L05, TO92-3 The MC78L05ACPG is a Linear Voltage Regulator for a multitude of applications that require a regulated supply of up to 100mA. Regulator feature internal current limiting and thermal shutdown making them remarkably rugged. No external components are require... |
91 in stock + Check Stock & Lead Times91 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.34 (£0.41) 10+ £0.25 (£0.30) 100+ £0.19 (£0.23) 250+ £0.18 (£0.22) |
Min: 1
Mult: 1
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Fixed | 10V | 30V | ||||||||||||||
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L78S24CV
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STMICROELECTRONICS - Voltage Regulator, +24V, 78S24, TO220-3 The L78S24CV is a fixed output, three terminal positive voltage regulator in 3 pin TO-220 package. This regulator can provide local on-card regulation by eliminating distribution problems associated with single point regulation. The L78S24CV positive volta... |
31 in stock + Check Stock & Lead Times31 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.27 (£0.32) 10+ £0.25 (£0.30) |
Min: 1
Mult: 1
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Fixed | 33V | 40V | ||||||||||||||
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L78L05ACZ
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STMICROELECTRONICS - Voltage Regulator, 5V This three-terminal positive regulator employs internal current limiting and thermal shutdown, making it essentially indestructible. If adequate heat-sink is provided, it can deliver up to 100 mA output current. It is intended as fixed voltage regulator in... |
194 in stock + Check Stock & Lead Times194 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays) More stock available week commencing 15/10/18 |
Each |
1+ £0.21 (£0.25) 10+ £0.12 (£0.14) |
Min: 1
Mult: 1
|
Fixed | 7V | 30V |
