Power Supply Controllers, Monitors

Manufacturer Series Package/Case Packaging Product Status Programmable Applications Voltage - Input Voltage - Supply Current - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Power Supply Controllers, Monitors

Power supply controllers and monitors are power management ICs used to control, supervise, and protect power supply operation in electronic systems. They are commonly used for voltage monitoring, sequencing, fault detection, current sensing, soft-start control, power-good signaling, and system protection in industrial equipment, servers, communication systems, automotive electronics, and embedded applications.

TomatoElec is an independent electronic components distributor supplying power supply controllers and monitors from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for power supply controller and monitor sourcing support.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Applications Voltage - Input Voltage - Supply Current - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
ML4825CQ

ML4825CQ

SWITCHING CONTROLLER

Fairchild Semiconductor

2,270 -
RFQ
ML4825CQ

Datasheet

- 20-LCC (J-Lead) Bulk Active Not Verified Power Supply Controller 7V 30V 26 mA 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
ISL6504CR-T

ISL6504CR-T

POWER SUPPLY CIRCUIT, FIXED

Intersil

4,000 -
RFQ
ISL6504CR-T

Datasheet

- 20-VQFN Exposed Pad Bulk Obsolete Not Verified Power Supply Controller/Monitor - 4.75V ~ 5.25V 17 mA 0°C ~ 70°C - - Surface Mount 20-QFN (6x6)
RT8481AGE

RT8481AGE

IC SECONDARY SIDE CTRLR 6SOT23

Richtek USA Inc.

2,056 -
RFQ
RT8481AGE

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Not Verified Secondary-Side Controller - 4.75V ~ 50V 500 µA -40°C ~ 85°C - - Surface Mount SOT-23-6
NCP367DPMUEETBG

NCP367DPMUEETBG

IC VOLT PROTECTRION OCP OVP 8DFN

onsemi

169 -
RFQ
NCP367DPMUEETBG

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Last Time Buy Not Verified Overvoltage Protection Controller, Current Limit 1.2V ~ 28V 1.2V ~ 28V 42 µA -40°C ~ 85°C - - Surface Mount 8-DFN (2x2.2)
NCP43080AMTTWG

NCP43080AMTTWG

IC SECONDARY SIDE CTRLR 8WDFN

onsemi

4,848 -
RFQ
NCP43080AMTTWG

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller, Synchronous Rectifier - 35V - -40°C ~ 125°C - - Surface Mount 8-DFN (4x4)
UCC2802PW

UCC2802PW

IC OFFLINE SW MULT TOP 8TSSOP

Texas Instruments

0 -
RFQ
UCC2802PW

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete - PWM Controller -0.3V ~ 6.3V 8.3V ~ 11V 500 µA -40°C ~ 125°C (TA) - - Surface Mount 8-TSSOP
UC2845AQD8

UC2845AQD8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

503 -
RFQ
UC2845AQD8

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - PWM Controller -0.3V ~ 6.3V 7.9V ~ 30V 11 mA -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
LM25115AMT

LM25115AMT

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

269 -
RFQ
LM25115AMT

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Secondary-Side Controller 0V ~ 42V 4.5V ~ 30V 4 mA -40°C ~ 125°C - - Surface Mount 16-TSSOP
UCC2805PW

UCC2805PW

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
RFQ
UCC2805PW

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete - PWM Controller -0.3V ~ 6.3V 3.6V ~ 11V 500 µA -40°C ~ 125°C (TA) - - Surface Mount 8-TSSOP
NCV81276MNTXG

NCV81276MNTXG

AEC Q100 VERSION OF NCP81

onsemi

0 -
RFQ

-

* - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - -
HIP6501ACB

HIP6501ACB

POWER CONTROL WITH ACPIINTERFACE

Harris Corporation

7,429 -
RFQ
HIP6501ACB

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Power Supply Controller - 5V, 12V 20 mA 0°C ~ 70°C - - Surface Mount 16-SOIC
ISL6506CB

ISL6506CB

POWER SUPPLY CIRCUIT, FIXED

Intersil

4,429 -
RFQ
ISL6506CB

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Not Verified Power Supply Controller/Monitor - 4.75V ~ 5.25V 3.6 mA 0°C ~ 70°C - - Surface Mount 8-SOIC-EP
HIP6501CB-T

HIP6501CB-T

TRIPLE LINEAR POWER CONTROLLER W

Harris Corporation

2,500 -
RFQ

-

* - Bulk Active Not Verified - - - - - - - - -
NCP4308QDR2G

NCP4308QDR2G

IC SECONDARY SIDE CTRLR 8SOIC

onsemi

2,187 -
RFQ
NCP4308QDR2G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller, Synchronous Rectifier - 35V - -40°C ~ 125°C - - Surface Mount 8-SOIC
HIP6501CB

HIP6501CB

TRIPLE LINEAR POWER CONTROLLER W

Harris Corporation

1,005 -
RFQ

-

* - Bulk Active Not Verified - - - - - - - - -
IR3720MTRPBF

IR3720MTRPBF

POWER MONITOR IC W/DIGITAL I2C I

International Rectifier

3,000 -
RFQ
IR3720MTRPBF

Datasheet

- 10-VFDFN Exposed Pad Bulk Active Not Verified Power Supply Monitor - 3.135V ~ 3.465V 480 µA 0°C ~ 125°C - - Surface Mount 10-DFN (3x3)
ISL6841IBZ-T

ISL6841IBZ-T

SWITCHING CONTROLLER

Intersil

7,500 -
RFQ
ISL6841IBZ-T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete - Industrial Power Systems - 7.5V ~ 14V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
ISL6842IRZ-T

ISL6842IRZ-T

IC OFFLINE SWITCH MULT TOP 8DFN

Intersil

6,000 -
RFQ
ISL6842IRZ-T

Datasheet

- 8-VFDFN Exposed Pad Bulk Obsolete - Industrial Power Systems - 15V ~ 18V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-DFN (2x3)
ISL6845IRZ-T

ISL6845IRZ-T

SWITCHING CONTROLLER

Intersil

5,500 -
RFQ
ISL6845IRZ-T

Datasheet

- 8-VFDFN Exposed Pad Bulk Obsolete - Industrial Power Systems - 9V ~ 16V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-DFN (2x3)
HIP6005ACB

HIP6005ACB

SWITCHING CONTROLLER

Harris Corporation

2,533 -
RFQ
HIP6005ACB

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Not Verified Power Supply Controller/Monitor 5V, 12V 10.8V ~ 13.2V 5 mA 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
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