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
LTC1921CS8#TRPBF

LTC1921CS8#TRPBF

IC DUAL PWR SUPPLY MONITOR 8SOIC

Analog Devices Inc.

0 -
RFQ
LTC1921CS8#TRPBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Dual Power Supply Monitor - 10V ~ 80V 160 µA -40°C ~ 85°C - - Surface Mount 8-SO
LTC1921CMS8#TRPBF

LTC1921CMS8#TRPBF

IC DUAL PWR SUPPLY MONITOR 8MSOP

Analog Devices Inc.

0 -
RFQ
LTC1921CMS8#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified Dual Power Supply Monitor - 10V ~ 80V 160 µA -40°C ~ 85°C - - Surface Mount 8-MSOP
ISL68134IRAZ-T7A

ISL68134IRAZ-T7A

IC REG CTRLR PMBUS 40TQFN

Renesas Electronics Corporation

247 -
RFQ
ISL68134IRAZ-T7A

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified - - - - -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
MAX8734AEEI+T

MAX8734AEEI+T

IC PWR SUPPLY CONTROLLER 28QSOP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX8734AEEI+T

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Power Supply Controller 4.5V ~ 24V - 25 µA -40°C ~ 85°C - - Surface Mount 28-QSOP
ADM1041AARQZ-REEL

ADM1041AARQZ-REEL

IC SECONDARY SIDE CTRLR 24QSOP

Analog Devices Inc.

0 -
RFQ
ADM1041AARQZ-REEL

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Power Supply, Servers - 4.5V ~ 5.5V 6 mA -40°C ~ 85°C - - Surface Mount 24-QSOP
ADP1071-2ARWZ-R7

ADP1071-2ARWZ-R7

ISOLATED FLYBACK CONTROLLER W/SR

Analog Devices Inc.

314 -
RFQ
ADP1071-2ARWZ-R7

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified Flyback, Forward Converters 0.4V ~ 3V 4.7V ~ 60V 22 mA -40°C ~ 125°C - - Surface Mount 16-SOIC
ADP1071-2ACCZ-R7

ADP1071-2ACCZ-R7

ISOLATED FLYBACK CONTROLLER W/SR

Analog Devices Inc.

0 -
RFQ
ADP1071-2ACCZ-R7

Datasheet

- 24-TFLGA Exposed Pad Tape & Reel (TR) Active Not Verified Flyback, Forward Converters 0.4V ~ 3V 4.7V ~ 60V 22 mA -40°C ~ 125°C (TA) - - Surface Mount 24-LGA (8x4)
ADP1071-1ACCZ-R7

ADP1071-1ACCZ-R7

ISOLATED FLYBACK CONTROLLER W/LI

Analog Devices Inc.

0 -
RFQ
ADP1071-1ACCZ-R7

Datasheet

- 24-TFLGA Exposed Pad Tape & Reel (TR) Active Not Verified Flyback, Forward Converters 0.4V ~ 3V 4.7V ~ 12.5V 16.6 mA -40°C ~ 125°C (TA) - - Surface Mount 24-LGA (8x4)
ADM1041ARQZ-REEL7

ADM1041ARQZ-REEL7

IC SECONDARY SIDE CTRLR 24QSOP

Analog Devices Inc.

0 -
RFQ
ADM1041ARQZ-REEL7

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Power Supply, Servers - 4.5V ~ 5.5V 6 mA -40°C ~ 85°C - - Surface Mount 24-QSOP
UCD3138RHAR

UCD3138RHAR

IC DGTL PWR CTRLR 40VQFN

Texas Instruments

2,454 -
RFQ
UCD3138RHAR

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Digital Power Controller - 3V ~ 3.6V 100 mA -40°C ~ 125°C - - Surface Mount 40-VQFN (6x6)
ADP1051ACPZ-RL

ADP1051ACPZ-RL

IC DGTL PWR MGMT 24LFCSP

Analog Devices Inc.

0 -
RFQ
ADP1051ACPZ-RL

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Digital Power Controller 0V ~ 1.6V 3V ~ 3.6V 28.5 mA -40°C ~ 125°C - - Surface Mount 24-LFCSP (4x4)
ADP1046ACPZ-R7

ADP1046ACPZ-R7

IC DGTL 2NDRY SIDE CTRLR 32LFCSP

Analog Devices Inc.

0 -
RFQ
ADP1046ACPZ-R7

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Power Supplies 0V ~ 1.6V 3V ~ 3.6V 20 mA -40°C ~ 125°C - - Surface Mount 32-LFCSP-WQ (5x5)
MAX8741EAI

MAX8741EAI

POWER-SUPPLY CONTROLLER

Analog Devices Inc./Maxim Integrated

1,441 -
RFQ
MAX8741EAI

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Bulk Active Not Verified Power Supply Controller 30V ~ 30V 4.2V ~ 30V - -40°C ~ 85°C - - Surface Mount 28-SSOP
LTC2921CGN-3.3

LTC2921CGN-3.3

IC 5 POWER SUPPLY MONITOR 16SSOP

Analog Devices Inc.

182 -
RFQ
LTC2921CGN-3.3

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Not Verified Five Power Supply Monitor - 2.97V ~ 3.63V 2 mA 0°C ~ 70°C - - Surface Mount 16-SSOP
ADM1169ACPZ-RL7

ADM1169ACPZ-RL7

IC SEQUENCER/SUPERVISOR 40LFCSP

Analog Devices Inc.

0 -
RFQ
ADM1169ACPZ-RL7

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)
ADM1041ARQZ

ADM1041ARQZ

IC PWR SUPP MON/LOAD SHAR 24QSOP

onsemi

8,790 -
RFQ

-

- 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Not Verified Secondary-Side Controller - 4.5V ~ 5.5V 6 mA - - - Surface Mount 24-QSOP
MAX8792ETD+T

MAX8792ETD+T

IC PWM CONTROLLER 14TDFN

Analog Devices Inc./Maxim Integrated

444 -
RFQ

-

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Not Verified PWM Controller 2V ~ 26V 4.5V ~ 5.5V 700 µA -40°C ~ 85°C - - Surface Mount 14-TDFN (3x3)
ADM1041ARQZ-REEL

ADM1041ARQZ-REEL

IC SECONDARY SIDE CTRLR 24QSOP

Analog Devices Inc.

0 -
RFQ
ADM1041ARQZ-REEL

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Power Supply, Servers - 4.5V ~ 5.5V 6 mA -40°C ~ 85°C - - Surface Mount 24-QSOP
ADP1043AACPZ-R7

ADP1043AACPZ-R7

IC SECONDARY SIDE CTRLR 32LFCSP

Analog Devices Inc.

0 -
RFQ
ADP1043AACPZ-R7

Datasheet

- 32-VFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Power Supplies 0V ~ 1.55V 3.1V ~ 3.6V 20 mA -40°C ~ 85°C - - Surface Mount 32-LFCSP-VQ (5x5)
UCD3138A64PFC

UCD3138A64PFC

IC DGTL PWR CTRLR 80TQFP

Texas Instruments

0 -
RFQ
UCD3138A64PFC

Datasheet

- 80-TQFP Bulk Active Not Verified Digital Power Controller 2.1V 3V ~ 3.6V - -40°C ~ 125°C - - Surface Mount 80-TQFP (12x12)
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