STMICROELECTRONICS Power Management

: 64 Products Found

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  Manufacturer Part No Order Code Manufacturer / Description
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Price Ex. VAT (Inc. VAT)
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Output Type Input Voltage Min Input Voltage Max
 
 
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L7805CV
L7805CV - 5V, 1.5A Positive Voltage Regulator in TO-220-3 Package

SC08327

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...

663 in stock

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Each

1+ £0.28 (£0.34) 10+ £0.24 (£0.29) 100+ £0.19 (£0.23) 250+ £0.18 (£0.22)

Add
Min: 1 Mult: 1
Fixed 10V 35V
LM317T
LM317T - 1.2V to 37V, 1.5A Adjustable Positive Voltage Regulator in TO-220-3 Package

SC08260

STMICROELECTRONICS - 1.2V to 37V, 1.5A Adjustable Positive Voltage Regulator in TO-220-3 Package

The LM317T is a positive adjustable voltage regulator designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of only a resistive divider, making the dev...

563 in stock

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Each

1+ £0.28 (£0.34) 10+ £0.26 (£0.31) 100+ £0.22 (£0.26) 250+ £0.19 (£0.23)

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Min: 1 Mult: 1
Adjustable 4.2V 40V
L7812CV
L7812CV - Voltage Regulator, +12V, 7812, TO220-3

SC08364

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...

134 in stock

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Each

1+ £0.18 (£0.22) 10+ £0.17 (£0.20) 100+ £0.15 (£0.18) 250+ £0.14 (£0.17)

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Min: 1 Mult: 1
Fixed 19V 35V
L7809CV
L7809CV - Voltage Regulator, +9.0V, 7809, TO220-3

SC08354

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...

91 in stock

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Each

1+ £0.26 (£0.31) 10+ £0.23 (£0.28) 100+ £0.20 (£0.24) 250+ £0.18 (£0.22)

Add
Min: 1 Mult: 1
Fixed 15V 35V
L78S05CV
L78S05CV - 5V, 2A Positive Voltage Regulator in TO-220-3 Package

SC08339

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...

84 in stock

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Each

1+ £0.42 (£0.50) 10+ £0.32 (£0.38)

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Min: 1 Mult: 1
Fixed 10V 35V
L7915ACV
L7915ACV - Voltage Regulator, -15V, 7915, TO220-3

SC08496

STMICROELECTRONICS - Voltage Regulator, -15V, 7915, TO220-3

The L7915ACV is a 3-terminal fixed LDO Negative Voltage Regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation furthermore, having the same voltage option as the L78 positive standard s...

60 in stock

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Each

1+ £0.34 (£0.41) 10+ £0.31 (£0.37) 100+ £0.28 (£0.34) 250+ £0.26 (£0.31)

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Min: 1 Mult: 1
Fixed -35V -23V
MC34063ABD-TR
MC34063ABD-TR - DC/DC Controller, SMD, 34063, SO88

SC10346

STMICROELECTRONICS - DC/DC Controller, SMD, 34063, SO88

This device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a...

52 in stock

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Each (Supplied on Cut Tape)

1+ £0.37 (£0.44) 10+ £0.30 (£0.36)

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Min: 1 Mult: 1
- 3V 40V
L7912ACV
L7912ACV - Voltage Regulator, -12V, 7912, TO220-3

SC08490

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...

47 in stock

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Each

1+ £0.51 (£0.61) 10+ £0.48 (£0.58) 100+ £0.44 (£0.53) 250+ £0.40 (£0.48)

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Min: 1 Mult: 1
Fixed -35V -19V
LM723CN
LM723CN - Voltage Regulator, Adjustable, 723, DIP14

SC08265

STMICROELECTRONICS - Voltage Regulator, Adjustable, 723, DIP14

The LM723CN is a monolithic integrated programmable high Precision Voltage Regulator. The circuit provides internal current limiting. When the output current exceeds 150mA an external NPN or PNP pass element may be used. Provisions are made for adjustable ...

51 in stock

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Each

1+ £0.53 (£0.64) 10+ £0.45 (£0.54) 100+ £0.40 (£0.48) 250+ £0.33 (£0.40)

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Min: 1 Mult: 1
Adjustable - 40V
L78S12CV
L78S12CV - Voltage Regulator, +12V, 78S12, TO220-3

SC08376

STMICROELECTRONICS - Voltage Regulator, +12V, 78S12, TO220-3

The L78S12CV is a three terminal positive regulator useful in a wide range of applications. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal cur...

42 in stock

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Each

1+ £0.51 (£0.61) 10+ £0.43 (£0.52) 100+ £0.39 (£0.47) 250+ £0.34 (£0.41)

Add
Min: 1 Mult: 1
Fixed 19V 35V
L78L05ACZ
L78L05ACZ - Voltage Regulator, 5V

SC10568

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...

139 in stock

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139 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 1 will be available for delivery on Jan 22, 2018
  • Each

    1+ £0.21 (£0.25) 10+ £0.12 (£0.14)

    Add
    Min: 1 Mult: 1
    Fixed 7V 30V
    L7805ABD2T-TR
    L7805ABD2T-TR - Voltage Regulator, +5.0V, D2PAK3, 7805

    SC10583

    STMICROELECTRONICS - Voltage Regulator, +5.0V, D2PAK3, 7805

    The L7805ABD2T-TR is a 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...

    38 in stock

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    38 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each (Supplied on Cut Tape)

    1+ £0.32 (£0.38) 10+ £0.30 (£0.36)

    Add
    Min: 1 Mult: 1
    Fixed 10V 35V
    L7824CV
    L7824CV - Voltage Regulator, +24V, 7824, TO220-3

    SC08393

    STMICROELECTRONICS - Voltage Regulator, +24V, 7824, 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...

    34 in stock

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    34 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each

    1+ £0.32 (£0.38) 10+ £0.24 (£0.29) 100+ £0.19 (£0.23) 250+ £0.17 (£0.20)

    Add
    Min: 1 Mult: 1
    Fixed 33V 40V
    L7805ACV
    L7805ACV - 5V, 1.5A Positive Voltage Regulator in TO-220-3 Package

    SC08328

    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...

    29 in stock

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    29 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each

    1+ £0.55 (£0.66) 10+ £0.49 (£0.59) 100+ £0.43 (£0.52) 250+ £0.36 (£0.43)

    Add
    Min: 1 Mult: 1
    Fixed 10V 35V
    UC3842BN
    UC3842BN - Current Mode PWM, 3842, DIP8

    SC10329

    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 ...

    30 in stock

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    30 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 10 will be available for delivery on Feb 11, 2018
  • Each

    1+ £0.32 (£0.38) 10+ £0.30 (£0.36)

    Add
    Min: 1 Mult: 1
    - - -
    L7812ABV
    L7812ABV - Voltage Regulator, +12V, 7812, TO220-3

    SC08367

    STMICROELECTRONICS - Voltage Regulator, +12V, 7812, TO220-3

    The L7812ABV 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...

    29 in stock

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    29 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each

    1+ £0.43 (£0.52) 10+ £0.39 (£0.47) 100+ £0.32 (£0.38)

    Add
    Min: 1 Mult: 1
    Fixed 19V 35V
    LD1117V33
    LD1117V33 - Voltage Regulator, LDO +3.3V, 1117, TO220-3

    SC08302

    STMICROELECTRONICS - Voltage Regulator, LDO +3.3V, 1117, TO220-3

    The LD1117V33 is a fixed output low dropout (LDO) positive voltage regulator in 3 pin TO-220 package. High efficiency is assured by NPN pass transistor. Unlike than PNP, the quiescent current flows into the load and 10µF minimum capacitor is needed for sta...

    29 in stock

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    29 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each

    1+ £0.60 (£0.72) 10+ £0.45 (£0.54) 100+ £0.38 (£0.46)

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    Min: 1 Mult: 1
    Fixed - 15V
    LD1117V33C
    LD1117V33C - Voltage Regulator, LD1117 3.3V, TO220-3

    SC12896

    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...

    23 in stock

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    23 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 20 will be available for delivery on Jan 21, 2018
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    Each

    1+ £0.32 (£0.38) 10+ £0.30 (£0.36) 100+ £0.28 (£0.34)

    Add
    Min: 1 Mult: 1
    Fixed - 15V
    L7808ACV
    L7808ACV - Voltage Regulator, 1A +8.0V, 7808, TO220-3

    SC08347

    STMICROELECTRONICS - Voltage Regulator, 1A +8.0V, 7808, TO220-3

    Output Type Fixed
    Input Voltage Min 14V
    Input Voltage Max 35V

    + See all product info

    STMICROELECTRONICS 

    Voltage Regulator, 1A +8.0V, 7808, TO220-3

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    28 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Output Type Fixed
    Input Voltage Min 14V
    Input Voltage Max 35V

    28

    1+ £0.26 (£0.31) Price For
    Ex. VAT (Inc. VAT)
    10+ £0.22 (£0.26) Price For
    Ex. VAT (Inc. VAT)

    Qty

    28 in stock

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    1+ £0.26 (£0.31) 10+ £0.22 (£0.26)

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    Min: 1 Mult: 1
    Fixed 14V 35V
    L4931CD33-TR
    L4931CD33-TR - Voltage Regulator, +3.3V, SMD, 4931, SOIC8

    SC10559

    STMICROELECTRONICS - Voltage Regulator, +3.3V, SMD, 4931, SOIC8

    The L4931CD33-TR is a 3.3V very low drop Voltage Regulator with inhibit and SOIC LDO regulator case. The very low drop voltage (0.4V) and the very low quiescent current make it particularly suitable for many applications. A TTL compatible shutdown logic co...

    27 in stock

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    27 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    1+ £0.79 (£0.95) 10+ £0.53 (£0.64)

    Add
    Min: 1 Mult: 1
    Fixed 5.3V 20V
    SG3525AN
    SG3525AN - PWM Controller, Dual, V Mode, 500kHz

    SC10324

    STMICROELECTRONICS - PWM Controller, Dual, V Mode, 500kHz

    The SG3525AN is a regulating pulse width Modulator IC is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common...

    25 in stock

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    1+ £1.16 (£1.39) 10+ £0.84 (£1.01)

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    Min: 1 Mult: 1
    - - -
    L78S10CV
    L78S10CV - Voltage Regulator, 2A +10V, 78S10, TO220-3

    SC08361

    STMICROELECTRONICS - Voltage Regulator, 2A +10V, 78S10, TO220-3

    The L78S10CV is a 3-terminal Positive Voltage Regulator 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 protection m...

    21 in stock

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    Each

    1+ £0.45 (£0.54) 10+ £0.42 (£0.50) 100+ £0.38 (£0.46) 250+ £0.35 (£0.42)

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    Min: 1 Mult: 1
    Fixed 15V 35V
    L7806ABV
    L7806ABV - Voltage Regulator, 1A +6.0V, 7806, TO220-3

    SC08343

    STMICROELECTRONICS - Voltage Regulator, 1A +6.0V, 7806, TO220-3

    The L7806ABV is a 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 protectio...

    18 in stock

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    18 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    1+ £0.42 (£0.50) 10+ £0.33 (£0.40)

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    Min: 1 Mult: 1
    Fixed 11V 35V
    L7812ACV
    L7812ACV - Voltage Regulator, +12V, 7812, TO220-3

    SC08368

    STMICROELECTRONICS - Voltage Regulator, +12V, 7812, TO220-3

    The L7812ACV 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 sin...

    16 in stock

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    Each

    1+ £0.49 (£0.59) 10+ £0.44 (£0.53) 100+ £0.36 (£0.43) 250+ £0.31 (£0.37)

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    Min: 1 Mult: 1
    Fixed 19V 35V
    L78S09CV
    L78S09CV - Voltage Regulator, 2A +9.0V, 78S09, TO220-3

    SC08357

    STMICROELECTRONICS - Voltage Regulator, 2A +9.0V, 78S09, TO220-3

    The L78S09CV is a Single Gauge 3-terminal Positive Voltage Regulator with 9V 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, eliminatin...

    13 in stock

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  • 15 will be available for delivery on Feb 11, 2018
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    Each

    1+ £0.40 (£0.48) 10+ £0.37 (£0.44)

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    Min: 1 Mult: 1
    Fixed 14V 35V

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