Power Management

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  Manufacturer Part No Order Code Description / Manufacturer
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L7809CV
L7809CV - Voltage Regulator, +9.0V, 7809, TO220-3

SC08354

Voltage Regulator, +9.0V, 7809, 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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ZRB500F01TA
ZRB500F01TA - SM, Volt Ref, 5V

SC10521

SM, Volt Ref, 5V

DIODES INC.

The ZRB500F01TA is a precision 5V Micropower Voltage Reference uses a bandgap circuit design. Design provides a stable voltage without an external capacitor and is stable with capacitive loads. The is recommended for operation between 50µA and 15mA and so ...

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TOP249YN
TOP249YN - Off Line Switcher, TO220-6, 249

SC10361

Off Line Switcher, TO220-6, 249

POWER INTEGRATIONS

The TOP249YN is a TOPSwitch-GX EcoSmart integrated off line switcher in 6 pin TO-220 package. TOPSwitch-GX uses same proven topology as TOPSwitch which cost effectively by integrating high voltage power MOSFET, PWM control, fault protection and other contr...

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L5970D
L5970D - Buck Regulator, SMD, 5970, SOIC8

SC10336

Buck Regulator, SMD, 5970, SOIC8

STMICROELECTRONICS

The L5970D is a Step-down Monolithic Power Switching Regulator IC capable to deliver up to 1A at output voltages from 1.2 to 35V. The device uses an internal P-channel D-MOS transistor (with a typical Rdson of 250mΩ) as switching element to minimize the si...

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MC7808CTG
MC7808CTG - Voltage Regulator, +8.0V, 7808, TO220-3

SC08346

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

ONSEMI

The MC7808CTG is a monolithic Positive Voltage Regulator with 8V nominal voltage. It is designed as fixed-voltage regulator for a wide variety of applications including local, on-card regulation. This regulator employs internal current limiting, thermal sh...

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ICL7660CPAZ
ICL7660CPAZ - Volt Converter, 7660, DIP8

SC10338

Volt Converter, 7660, DIP8

INTERSIL

The ICL7660CPAZ is a monolithic CMOS charge pump voltage converter in 8 lead NSOIC package. This monolithic CMOS power supply circuit offers unique performance advantages. The ICL7660CPAZ performs supply voltage conversions from positive to negative for an...

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MC7805CTG
MC7805CTG - 5V, 1A Positive Voltage Regulator in TO-220-3 Package, 7805

SC08326

5V, 1A Positive Voltage Regulator in TO-220-3 Package, 7805

ONSEMI

MC7805CTG is a voltage regulator IC designed as a fixed−voltage regulator for a wide variety of applications including local, on−card regulation. This regulator employs internal current limiting, thermal shutdown, and safe−area compensation. With adequate ...

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LD1117S33CTR
LD1117S33CTR - Voltage Regulator, LDO 3.3V, SMD

SC10561

Voltage Regulator, LDO 3.3V, SMD

STMICROELECTRONICS

LD1117S33CTR is a low-drop voltage regulator that is able to provide up to 800mA of output current. It optimizes the thermal characteristics even offering a relevant space-saving effect. High efficiency is assured by the NPN pass transistor. In fact in thi...

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L7812CV
L7812CV - Voltage Regulator, +12V, 7812, TO220-3

SC08364

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

STMICROELECTRONICS

L7812CV is a L78 series three-terminal positive regulator in TO-220 package and fixed 12V output voltage, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associate...

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MC79L12ACPG
MC79L12ACPG - Voltage Regulator, -12V, 79L12, TO92-3

SC08492

Voltage Regulator, -12V, 79L12, TO92-3

ONSEMI

The MC79L12ACPG is a negative linear Voltage Regulator for numerous applications requiring up to100mA. Linear voltage regulator features thermal shutdown and current limiting, making it remarkably rugged. In most applications, no external components are re...

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L78M05ABDT-TR
L78M05ABDT-TR - Voltage Regulator, +5.0V, SMD, DPAK-3, 7805

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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MCP1541-I/TO
MCP1541-I/TO - Volt Ref, 4.096V, TO92

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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L4940V5
L4940V5 - Voltage Regulator, LDO +5.0V, 4940, TO220-3

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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LM317TG
LM317TG - Voltage Regulator

SC10549

Voltage Regulator

ONSEMI

The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the ...

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Adjustable 1Outputs
MC78M15CT
MC78M15CT - Regulator +15V

SC05475

Regulator +15V

ONSEMI

• Output Type : Fixed • No. of Outputs : 1Outputs

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UC3845BN
UC3845BN - PWM Controller, 3845, DIP8

SC10330

PWM Controller, 3845, DIP8

STMICROELECTRONICS

The UC3845BN is a high performance current mode PWM Controller IC. It is 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 inc...

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MCP1525T-I/TT
MCP1525T-I/TT - SM, Precision, Volt Ref, 2.5V

SC10509

SM, Precision, Volt Ref, 2.5V

MICROCHIP

The MCP1525T-I/TT is a low power, high precision voltage reference in 3 pin SOT-23 package. This voltage reference is normally used in 3V to 5V systems where wide variations in supply voltage exists and need to minimize power dissipation. The MCP1525 use c...

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MC7918CTG
MC7918CTG - Voltage Regulator, -18V, 7918, TO220-3

SC08499

Voltage Regulator, -18V, 7918, TO220-3

ONSEMI

The MC7918CTG is a -18V fixed output negative Linear Regulator. The device features current limiting, thermal shutdown and safe-area compensation making them remarkably rugged under most operating conditions. With adequate heatsinking the device can delive...

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L7805CP
L7805CP - 5V, 1.5A Positive Voltage Regulator in TO-220FP-3 Package, 7805

SC08324

5V, 1.5A Positive Voltage Regulator in TO-220FP-3 Package, 7805

STMICROELECTRONICS

The L7805CP is a three terminal positive regulator useful in a wide range of applications. This regulator can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The L7805CP employs internal cu...

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L7824CV
L7824CV - Voltage Regulator, +24V, 7824, TO220-3

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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ZRC250F02TA
ZRC250F02TA - SM, Precision, Volt Ref, 2.5V

SC10505

SM, Precision, Volt Ref, 2.5V

DIODES INC.

The ZRC250F02TA is a Precision 2.5V Low Knee Current Voltage Reference ideal for applications where space saving is important. It uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5V. The ZRC250 design provides a stable...

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MC34063ABD-TR
MC34063ABD-TR - DC/DC Controller, SMD, 34063, SO88

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
L7905CV - Voltage Regulator, -5.0V, 7905, TO220-3

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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MC78M05CTG
MC78M05CTG - Voltage Regulator, +5.0V, 78M05, TO220-3

SC08337

Voltage Regulator, +5.0V, 78M05, TO220-3

ONSEMI

The MC78M05CTG is a Positive Voltage Regulator identical to the popular MC7800 series devices, except it is specified for only half the output current. The MC78M00 three-terminal regulator is intended for local, on-card voltage regulation. Internal current...

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ICL7660CBAZ
ICL7660CBAZ - Volt Converter, SMD, 7660, SOIC8

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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