Power Management
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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 | Description / Manufacturer | Availability | Price For |
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L7824CV
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SC08393 |
Voltage Regulator, +24V, 7824, TO220-3 STMICROELECTRONICS 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...
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L78M05ABDT-TR
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SC10577 |
Voltage Regulator, +5.0V, SMD, DPAK-3, 7805 STMICROELECTRONICS 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 ade...
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L4940V5
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SC10587 |
Voltage Regulator, LDO +5.0V, 4940, TO220-3 STMICROELECTRONICS The L4940V5 is a fixed output, three terminal very low dropout (LDO) linear voltage regulator in 3 pin TO-220 package. This regulator is particularly suitable for battery powered equipments for reducing consumption and prolonging battery life. L4940V5 low ...
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MCP1541-I/TO
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SC10515 |
Volt Ref, 4.096V, TO92 MICROCHIP The MCP1541-I/TO is a low power high precision Voltage Reference provides a precise output voltage of 4.096V which is then compared to other voltages in the system. This voltage reference is normally used in the 3 to 5V systems, where there may be wide var...
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LD1117S25
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SC08285 |
Voltage Regulator, LDO +2.5V, 1117, SOT223-3 STMICROELECTRONICS • No. of Outputs : 1Outputs
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MC34063ABD-TR
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SC10346 |
DC/DC Controller, SMD, 34063, SO88 STMICROELECTRONICS MC34063ABD-TR is a MC34063A series monolithic control circuit which delivers the main functions for DC-DC voltage converting. The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active cur...
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L7905CV
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SC08476 |
Voltage Regulator, -5.0V, 7905, TO220-3 STMICROELECTRONICS The L7905CV is a Single Gauge 3-terminal Negative Voltage Regulator with -5V 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...
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ICL7660CBAZ
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SC10339 |
Volt Converter, SMD, 7660, SOIC8 INTERSIL The ICL7660CBAZ is a monolithic CMOS charge pump voltage converter in 8 lead NSOIC package. This monolithic CMOS power supply circuit offers unique performance. The ICL7660CBAZ performs supply voltage conversions from positive to negative for an input rang...
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MC78M05CDTG
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SC10579 |
Voltage Regulator, +5.0V, SMD, 78M05, DPAK-3 ONSEMI MC78M05CDTG is a fixed output, three terminal positive linear voltage regulator in 3 pin TO-252 package. This regulator is intended for local and on card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe area compensation f...
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L7915CV
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SC08495 |
Voltage Regulator, -15V, 7915, TO220-3 STMICROELECTRONICS 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...
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1+ £0.32 (£0.38) 10+ £0.25 (£0.30) 100+ £0.19 (£0.23) |
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L7915ACV
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SC08496 |
Voltage Regulator, -15V, 7915, TO220-3 STMICROELECTRONICS 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...
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LM317LD13TR
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SC13555 |
Linear Reg, Adjustable, 1.2-37V, 0.2A, SOIC8 STMICROELECTRONICS
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TNY266PN
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SC10363 |
Off Line Switcher, DIP8, 266 POWER INTEGRATIONS The TNY266PN integrates a 700V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start up and operating power are derived directly from the voltage on the DRAIN pin, e...
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MIC5205-5.0YM5-TR
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SC15178 |
Fixed LDO Voltage Regulator, 2.5V to 16V, 165mV Dropout, 5Vout, 150mAout, SOT-23-5 MICROCHIP The MIC5205-5.0YM5 TR is a fixed output low dropout (LDO) regulator in 5 pin SOT-23 package. This device has ultra low noise output, very low dropout voltage and very low ground current. The MIC5205 offers better than 1% initial accuracy and designed espec...
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1+ £0.34 (£0.41) 10+ £0.31 (£0.37) 50+ £0.27 (£0.32) |
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L78L05ACZTR
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SC15631 |
5V, 100mA, TO-92 Linear Fixed Voltage Regulator STMICROELECTRONICS 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...
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STMPS2151STR
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SC18587 |
Single Channel Power Load Switch, High Side, Active High, 5V, 0.5A, SOT-23-5 STMICROELECTRONICS STMPS2151STR is a power distribution switch intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 90mW N-channel MOSFET high-side power switches for power distribution. This switch ...
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LM5116MHX/NOPB
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SC18651 |
DC / DC Synchronous Buck Controller, 6V to 100V Supply, 98 TEXAS INSTRUMENTS The LM5116 is a synchronous buck controller intended for step-down regulator applications from a high-voltage or widely varying input supply. The control method is based upon current mode control utilising an emulated current ramp. Current mode control pro...
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ITS4142NHUMA1
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SC18568 |
Power Load Switch, SIPMOS Technology, High Side, 1 Output, 45V, 2.2A, SOT-223-4 INFINEON The ITS4142N is a single channel smart high side power switch in 4 pin SOT-223 package. This high side power switch with integrated vertical power FET provides embedded protection and diagnostic functions. It replaces electromechanical relays and discrete ...
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L7812CD2T-TR
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SC16378 |
Linear Voltage Regulator, 7812, Fixed, 19V To 35V In, 12V And 1.5A Out, TO-263-3 STMICROELECTRONICS The L7812CD2T-TR 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 ...
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LNK305PN
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SC18569 |
AC-DC Off-Line Switcher, Integrated Power MOSFET, 85V to 265V AC input, 66kHz, 120mA output, DIP-8 POWER INTEGRATIONS The LNK305PN is a LinkSwitch-TN lowest component count, energy-efficient off-line Switcher, specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360mA output current range at equal system cost...
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L78L33ABUTR
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SC16428 |
Positive Linear Voltage Regulator, 3.3V. 100mA, SOT-89 STMICROELECTRONICS L78L33ABUTR is a L78L series, three-terminal positive voltage regulator. It employs internal current limiting and thermal shutdown, making it essentially indestructible. If adequate heat-sink is provided, it can deliver up to 100mA output current. It is in...
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LM317AT/NOPB
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SC16194 |
Linear Voltage Regulator, Adjustable Positive, 40V Primary Input, 1.2-37V/1.5A, TO-220-3 TEXAS INSTRUMENTS LM317AT/NOPB is a 1% accurate 1.5A adjustable 3-terminal positive voltage regulator. It is capable of supplying in excess of 1.5A over a 1.2 to 37V output range. Further, both line and load regulations are better than standard fixed regulators. The LM317A ...
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LM78L05ACMX/NOPB
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SC16401 |
Linear Voltage Regulator, Fixed, 6.7V to 35V In, 5V / 100mA Out, SOIC-8 TEXAS INSTRUMENTS The LM78L05ACMX/NOPB is a 3-terminal Positive Regulator available with several fixed output voltages making them useful in a wide range of applications. When used as a Zener diode/resistor combination replacement, the LM78LXX usually results in an effectiv...
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LM337IMP/NOPB
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SC16403 |
Linear Voltage Regulator, Adjustable, -50V to -4.2V In, -1.25V to -37V / 1.5A Out, SOT-223-4 TEXAS INSTRUMENTS The LM337IMP/NOPB is a 3-terminal Adjustable Negative Voltage Regulator capable of supplying in excess of -1.5A over an output voltage range of -1.2 to -37V. These regulators are exceptionally easy to apply, requiring only 2 external resistors to set the o...
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LM2576T-ADJ/NOPB
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SC16310 |
Low Component Count Step Down Regulator, 3A, 1.25V to 37V, TO-220, 5 Pins TEXAS INSTRUMENTS The LM2576T-ADJ/NOPB from Texas Instruments is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. • Adjustable version outpu...
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