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
LTC2975IY#PBF

LTC2975IY#PBF

4-CH PMBUS PWR S MANAGER FEATURI

Analog Devices Inc.

100 -
RFQ
LTC2975IY#PBF

Datasheet

- 63-FBGA Tray Active Not Verified Power Supply Controller/Monitor 4.5V ~ 15V 4.5V ~ 15V 10 mA -40°C ~ 105°C - - Surface Mount 63-BGA (7.5x6.25)
ADM1166ACPZ-REEL

ADM1166ACPZ-REEL

IC SEQUENCER/SUPERVISOR 40LFCSP

Analog Devices Inc.

2,361 -
RFQ
ADM1166ACPZ-REEL

Datasheet

Super Sequencer® 40-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Power Supply Monitor, Sequencer 3V ~ 14.4V 3V ~ 14.4V 4.2 mA -40°C ~ 85°C - - Surface Mount 40-LFCSP-WQ (6x6)
LTC2979CY#PBF

LTC2979CY#PBF

16-CHANNEL PMBUS LOW-VOLTAGE POW

Analog Devices Inc.

113 -
RFQ
LTC2979CY#PBF

Datasheet

- 144-LBGA Tray Active Not Verified Monitor, Sequencer, Supervisor - 3.13V ~ 3.47V 13 mA 0°C ~ 70°C (TJ) - - Surface Mount 144-BGA (12x12)
LTC2937MPUHE#PBF

LTC2937MPUHE#PBF

PROGMABLE SIX CH SEQUENCER & V S

Analog Devices Inc.

65 -
RFQ
LTC2937MPUHE#PBF

Datasheet

- 28-WFQFN Exposed Pad Tube Active Not Verified Power Supply Monitor, Sequencer 4.5V ~ 16.5V 2.9V ~ 5.5V 1 mA -55°C ~ 125°C (TJ) - - Surface Mount 28-QFN (5x6)
LTM2987CY#PBF

LTM2987CY#PBF

IC PMBUS PWR MANAGER 16CH 144BGA

Analog Devices Inc.

131 -
RFQ
LTM2987CY#PBF

Datasheet

- 144-BBGA Tray Active Not Verified Power Supply Controller - 4.5V ~ 15V 10 mA 0°C ~ 70°C - - Surface Mount 144-BGA (15x15)
SEN013DG-TL

SEN013DG-TL

IC SIGNAL DISCONNECT 3CH 8SOIC

Power Integrations

12,852 -
RFQ
SEN013DG-TL

Datasheet

SENZero® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Power Supply Controller - 6V ~ 16V 500 µA -40°C ~ 105°C - - Surface Mount 8-SO
APR348W6-7

APR348W6-7

ACDC SYNCH RECT CONT SOT26

Diodes Incorporated

9,631 -
RFQ
APR348W6-7

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 28V 170 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-26 (Type CJ)
SRK1000ATR

SRK1000ATR

ADAPTIVE SYNCHRONOUS RECTIFICATI

STMicroelectronics

4,318 -
RFQ
SRK1000ATR

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Not Verified Adapters, Battery Chargers, USB Power - 3.75V ~ 32V 17 mA -40°C ~ 150°C (TJ) - - Surface Mount SOT-23-6
UC2844DTR

UC2844DTR

IC PWM BST FLYBACK ISO CM 14SOIC

Texas Instruments

2,339 -
RFQ
UC2844DTR

Datasheet

UCx84x 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC3842ADTR

UC3842ADTR

IC REG CTRLR PWM CM 14SOIC

Texas Instruments

2,980 -
RFQ
UC3842ADTR

Datasheet

UCx84xA 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TEA1999TS/2H

TEA1999TS/2H

IC CTRLR SYNC RECT TSOP6

NXP USA Inc.

9,552 -
RFQ
TEA1999TS/2H

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Active/Synchronous Rectification Controller - 0V ~ 21V 250 µA -40°C ~ 150°C (TJ) - - Surface Mount SC-74
TEA1892TS/1H

TEA1892TS/1H

IC SECONDARY SIDE CTRLR 6TSOP

NXP USA Inc.

7,846 -
RFQ
TEA1892TS/1H

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 8.5V ~ 38V 1 mA -40°C ~ 150°C - - Surface Mount SC-74
UC2842AD8TR

UC2842AD8TR

IC PWM BOOST FLYBACK CM 8SOIC

Texas Instruments

3,386 -
RFQ
UC2842AD8TR

Datasheet

UCx84xA 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TEA1993TS/1H

TEA1993TS/1H

IC CTRLR SYNC RECT SC-74

NXP USA Inc.

6,000 -
RFQ
TEA1993TS/1H

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - - 200 µA - - - Surface Mount SC-74
UC2844ADTR

UC2844ADTR

IC PWM BUCK BST FLYBCK CM 14SOIC

Texas Instruments

12,074 -
RFQ
UC2844ADTR

Datasheet

UCx84xA 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC2843ADTR

UC2843ADTR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

9,583 -
RFQ
UC2843ADTR

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 14-SOIC
UC3842D8TR

UC3842D8TR

IC REG CTRLR PWM CM 8SOIC

Texas Instruments

1,441 -
RFQ
UC3842D8TR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3845D8TR

UC3845D8TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,491 -
RFQ
UC3845D8TR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3844D8TR

UC3844D8TR

IC REG CTRLR PWM CM 8SOIC

Texas Instruments

1,018 -
RFQ
UC3844D8TR

Datasheet

UCx84x 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC2843DTR

UC2843DTR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

3,724 -
RFQ
UC2843DTR

Datasheet

UCx84x 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
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