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
NJM2103M

NJM2103M

IC SYSTEM RESET BIPO 8DMP

Nisshinbo Micro Devices Inc.

0 -
RFQ
NJM2103M

Datasheet

- 8-SOIC (0.197", 5.00mm Width) Tube Obsolete Not Verified Power Supply, Supervisor 4.1V ~ 4.4V 0.8V ~ 20V 460 µA -40°C ~ 85°C - - Surface Mount 8-DMP
NJM2103M-TE2

NJM2103M-TE2

IC SYSTEM RESET BIPO 8DMP

Nisshinbo Micro Devices Inc.

0 -
RFQ
NJM2103M-TE2

Datasheet

- 8-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) Obsolete Not Verified Power Supply, Supervisor 4.1V ~ 4.4V 0.8V ~ 20V 460 µA -40°C ~ 85°C - - Surface Mount 8-DMP
NJM2103M-TE1

NJM2103M-TE1

IC SYSTEM RESET BIPO 8DMP

Nisshinbo Micro Devices Inc.

0 -
RFQ
NJM2103M-TE1

Datasheet

- 8-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) Obsolete Not Verified Power Supply, Supervisor 4.1V ~ 4.4V 0.8V ~ 20V 460 µA -40°C ~ 85°C - - Surface Mount 8-DMP
NJM2103M-TE3

NJM2103M-TE3

IC SYSTEM RESET BIPO 8DMP

Nisshinbo Micro Devices Inc.

0 -
RFQ
NJM2103M-TE3

Datasheet

- 8-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) Obsolete Not Verified Power Supply, Supervisor 4.1V ~ 4.4V 0.8V ~ 20V 460 µA -40°C ~ 85°C - - Surface Mount 8-DMP
SG3548N

SG3548N

DC:AC - PROGRAMMABLE QUAD LINE F

Microchip Technology

0 -
RFQ
SG3548N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Not Verified Power Supply, Supervisor - 4.5V ~ 40V 4.8 mA 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
SG1548L-883B

SG1548L-883B

DC:AC - PROGRAMMABLE QUAD LINE F

Microchip Technology

0 -
RFQ
SG1548L-883B

Datasheet

- 20-CLCC Tray Active Not Verified Power Supply Monitor - 4.5V ~ 35V 4.8 mA -55°C ~ 125°C - - Surface Mount 20-CLCC (8.89x8.89)
SG2548DW

SG2548DW

DC:AC - PROGRAMMABLE QUAD LINE F

Microchip Technology

0 -
RFQ
SG2548DW

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Not Verified Power Supply, Supervisor - 4.5V ~ 40V 4.8 mA -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC
SG1548L

SG1548L

DC:AC - PROGRAMMABLE QUAD LINE F

Microchip Technology

0 -
RFQ
SG1548L

Datasheet

- 20-CLCC Tray Active Not Verified Power Supply Monitor - 4.5V ~ 35V 4.8 mA -55°C ~ 125°C - - Surface Mount 20-CLCC (8.89x8.89)
SG2548DW-TR

SG2548DW-TR

DC:AC - PROGRAMMABLE QUAD LINE F

Microchip Technology

0 -
RFQ
SG2548DW-TR

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified Power Supply, Supervisor - 4.5V ~ 40V 4.8 mA -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC
SG3548DW

SG3548DW

DC:AC - PROGRAMMABLE QUAD LINE F

Microchip Technology

0 -
RFQ
SG3548DW

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Not Verified Power Supply, Supervisor - 4.5V ~ 40V 4.8 mA 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
APR34309AMPTR-G1

APR34309AMPTR-G1

IC RECTIFICATION CTLR SYNC SOT-2

Diodes Incorporated

0 -
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller, Synchronous Rectifier - 0V ~ 6V 100 µA -40°C ~ 85°C - - Surface Mount 8-SO-EP
APR34330BMPTR-G1

APR34330BMPTR-G1

IC RECTIFICATION CTLR SYNC SOT-2

Diodes Incorporated

0 -
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller, Synchronous Rectifier - 0V ~ 6V 100 µA -40°C ~ 85°C - - Surface Mount 8-SO-EP
IW662-00-SO8

IW662-00-SO8

IC AC/DC CONTROLLER 8SOIC

Renesas Electronics Corporation

0 -
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Secondary-Side Controller 3V ~ 16V - - -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
ISL68134IRBZ-TR5846

ISL68134IRBZ-TR5846

IC REG CTRLR PMBUS 40TQFN

Renesas Electronics Corporation

0 -
RFQ
ISL68134IRBZ-TR5846

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified PWM Controller - 3.135V ~ 3.465V 63 mA -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
ISL68134IRAZ-TR5845

ISL68134IRAZ-TR5845

IC REG CTRLR PMBUS 40TQFN

Renesas Electronics Corporation

0 -
RFQ

-

- 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified PWM Controller - 3.135V ~ 3.465V 63 mA -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
UCC2540PWP-TI

UCC2540PWP-TI

SWITCHING CONTROLLER, VOLTAGE-MO

Texas Instruments

0 -
RFQ
UCC2540PWP-TI

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Secondary-Side Controller - 8.5V ~ 35V - -40°C ~ 105°C - - Surface Mount 20-HTSSOP
ISL68134IRAZ

ISL68134IRAZ

AVS X+Y 4 PHASE DIGI CONTLR 40LD

Renesas Electronics Corporation

0 -
RFQ
ISL68134IRAZ

Datasheet

- 40-WFQFN Exposed Pad Tray Obsolete Not Verified PWM Controller - 3.135V ~ 3.465V 63 mA -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
ISL68124IRAZ

ISL68124IRAZ

PMBUS X+Y 4 PHASE DIGI CONTLR 40

Renesas Electronics Corporation

0 -
RFQ
ISL68124IRAZ

Datasheet

- 40-WFQFN Exposed Pad Tray Obsolete Not Verified Telecommunications - 3.135V ~ 3.465V 63 mA -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
LTC2978CUP#TRMPBF

LTC2978CUP#TRMPBF

IC PWR SUPP CTRLR MONITOR 64QFN

Analog Devices Inc.

0 -
RFQ
LTC2978CUP#TRMPBF

Datasheet

- 64-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Power Supply Controller/Monitor - 3.3V, 4.5V ~ 15V 10 mA 0°C ~ 70°C - - Surface Mount 64-QFN (9x9)
LTC2978IUP#TRMPBF

LTC2978IUP#TRMPBF

IC PWR SUPP CTRLR MONITOR 64QFN

Analog Devices Inc.

0 -
RFQ
LTC2978IUP#TRMPBF

Datasheet

- 64-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Power Supply Controller/Monitor - 3.3V, 4.5V ~ 15V 10 mA -40°C ~ 85°C - - Surface Mount 64-QFN (9x9)
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