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
MAX4980ETA+T

MAX4980ETA+T

IC OVERVOLTAGE PROT CTRLR 8TDFN

Analog Devices Inc./Maxim Integrated

1,257 -
RFQ
MAX4980ETA+T Datasheet - 8-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Overvoltage Protection Controller 2.3V ~ 28V - 130 µA -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
LTC2970IUFD#PBF

LTC2970IUFD#PBF

IC PWR SUPPLY CTRLR/MONITR 24QFN

Analog Devices Inc.

70 -
RFQ
LTC2970IUFD#PBF Datasheet - 24-WFQFN Exposed Pad Tube Active Not Verified Power Supply Controller/Monitor - 4.5V ~ 5.75V 3.7 mA -40°C ~ 85°C - - Surface Mount 24-QFN (4x5)
LTC2931IF#PBF

LTC2931IF#PBF

IC 6 PWR SUPPLY MONITOR 20TSSOP

Analog Devices Inc.

67 -
RFQ
LTC2931IF#PBF Datasheet - 20-TSSOP (0.173", 4.40mm Width) Tube Active Not Verified Six Power Supply Monitor - 1V ~ 7V - -40°C ~ 85°C - - Surface Mount 20-TSSOP
MAX34446ETL+

MAX34446ETL+

IC PS DATA LOGGER PMBUS 40TQFN

Analog Devices Inc./Maxim Integrated

49 -
RFQ
MAX34446ETL+ Datasheet - 40-WFQFN Exposed Pad Tube Active Not Verified Base Station-Networking Line Cards, Servers - 2.7V ~ 5.5V 3 mA -40°C ~ 105°C - - Surface Mount 40-TQFN (6x6)
ADP1050ACPZ-R7

ADP1050ACPZ-R7

IC DGTL PWR MGMT 20LFCSP

Analog Devices Inc.

885 -
RFQ
ADP1050ACPZ-R7 Datasheet - 20-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Power Supply Controller/Monitor 0V ~ 1.6V 3V ~ 3.6V 28.5 mA -40°C ~ 125°C - - Surface Mount 20-LFCSP (4x4)
ISL68124IRAZ-T7A

ISL68124IRAZ-T7A

IC REG CTRLR PMBUS 40TQFN

Renesas Electronics Corporation

10,144 -
RFQ
ISL68124IRAZ-T7A Datasheet - 40-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Telecommunications - 3.135V ~ 3.465V 63 mA -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
ADP1071-2ARWZ-RL

ADP1071-2ARWZ-RL

ISOLATED FLYBACK CONTROLLER W/SR

Analog Devices Inc.

876 -
RFQ
ADP1071-2ARWZ-RL 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
LTC2970CUFD#PBF

LTC2970CUFD#PBF

IC PWR SUPPLY CTRLR/MONITR 24QFN

Analog Devices Inc.

32 -
RFQ
LTC2970CUFD#PBF Datasheet - 24-WFQFN Exposed Pad Tube Active Not Verified Power Supply Controller/Monitor - 4.5V ~ 5.75V 3.7 mA 0°C ~ 70°C - - Surface Mount 24-QFN (4x5)
LTC2945CMS-1#PBF

LTC2945CMS-1#PBF

IC POWER MONITOR I2C 12-MSOP

Analog Devices Inc.

33 -
RFQ
LTC2945CMS-1#PBF Datasheet - 12-TSSOP (0.118", 3.00mm Width) Tube Active Not Verified General Purpose 4V ~ 80V 2.7V ~ 5.9V 800 µA 0°C ~ 70°C - - Surface Mount 12-MSOP
ADP1071-1ACCZ

ADP1071-1ACCZ

ISOLATED FLYBACK CONTROLLER W/LI

Analog Devices Inc.

137 -
RFQ
ADP1071-1ACCZ Datasheet - 24-TFLGA Exposed Pad Tray 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)
LTC2992CMS-1#PBF

LTC2992CMS-1#PBF

IC PWR MONITOR DUAL WIDE 16MSOP

Analog Devices Inc.

104 -
RFQ
LTC2992CMS-1#PBF Datasheet - 16-TFSOP (0.118", 3.00mm Width) Tube Active Not Verified Telecommunications 0V ~ 100V 3V ~ 100V 1.6 mA 0°C ~ 70°C (TJ) - - Surface Mount 16-MSOP
LTC2992CDE-1#PBF

LTC2992CDE-1#PBF

IC PWR MONITOR DUAL WIDE 16DFN

Analog Devices Inc.

56 -
RFQ
LTC2992CDE-1#PBF Datasheet - 16-WFDFN Exposed Pad Tube Active Not Verified Telecommunications 0V ~ 100V 3V ~ 100V 1.6 mA 0°C ~ 70°C (TJ) - - Surface Mount 16-DFN (4x3)
ADP1052ACPZ-R7

ADP1052ACPZ-R7

IC DGTL CTLR ADV PMBUS 24LFCSP

Analog Devices Inc.

1,500 -
RFQ
ADP1052ACPZ-R7 Datasheet - 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Digital Power Controller 0V ~ 1.6V 3V ~ 3.6V 33 mA -40°C ~ 125°C - - Surface Mount 24-LFCSP (4x4)
LTC2970IUFD#TRPBF

LTC2970IUFD#TRPBF

IC PWR SUPPLY CTRLR/MONITR 24QFN

Analog Devices Inc.

1,488 -
RFQ
LTC2970IUFD#TRPBF Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Power Supply Controller/Monitor - 4.5V ~ 5.75V 3.7 mA -40°C ~ 85°C - - Surface Mount 24-QFN (4x5)
ADP1046AACPZ-RL

ADP1046AACPZ-RL

IC DGTL CTRLR 32LFCSP

Analog Devices Inc.

1,884 -
RFQ
ADP1046AACPZ-RL 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)
ADP1046AACPZ-R7

ADP1046AACPZ-R7

IC DGTL CTRLR 32LFCSP

Analog Devices Inc.

1,470 -
RFQ
ADP1046AACPZ-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)
LTC3766IGN#PBF

LTC3766IGN#PBF

IC CONTROLLER SYNCH 28SSOP

Analog Devices Inc.

16 -
RFQ
LTC3766IGN#PBF Datasheet Direct Flux Limit™, PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Active Not Verified Synchronous Forward Controller 5V ~ 32V 5V ~ 10V 5 mA -40°C ~ 125°C - - Surface Mount 28-SSOP
LTC2970HUFD#PBF

LTC2970HUFD#PBF

IC PWR SUPPLY CTRLR/MONITR 24QFN

Analog Devices Inc.

79 -
RFQ
LTC2970HUFD#PBF Datasheet - 24-WFQFN Exposed Pad Tube Active Not Verified Power Supply Controller/Monitor - 4.5V ~ 5.75V 3.7 mA -40°C ~ 125°C - - Surface Mount 24-QFN (4x5)
LTC3706IGN#PBF

LTC3706IGN#PBF

IC SECONDARY SIDE CTRLR 24SSOP

Analog Devices Inc.

51 -
RFQ
LTC3706IGN#PBF Datasheet PolyPhase® 24-SSOP (0.154", 3.90mm Width) Tube Active Not Verified Secondary-Side Controller 5V ~ 30V 5V ~ 10V 4.2 mA -40°C ~ 85°C - - Surface Mount 24-SSOP
MAX8688ALETG+

MAX8688ALETG+

IC PWR SUPPLY CTRLR/MONTR 24TQFN

Analog Devices Inc./Maxim Integrated

59 -
RFQ
MAX8688ALETG+ Datasheet - 24-WFQFN Exposed Pad Tube Active Not Verified Power Supply Controller/Monitor - 3V ~ 3.6V 6.7 mA -40°C ~ 85°C - - Surface Mount 24-TQFN (4x4)
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