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
LTC1921IS8#PBF

LTC1921IS8#PBF

IC DUAL PWR SUPPLY MONITOR 8SOIC

Analog Devices Inc.

42 -
RFQ
LTC1921IS8#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Dual Power Supply Monitor - 10V ~ 80V 160 µA -40°C ~ 85°C - - Surface Mount 8-SO
LTC2921IGN#PBF

LTC2921IGN#PBF

IC 5 POWER SUPPLY MONITOR 16SSOP

Analog Devices Inc.

10 -
RFQ
LTC2921IGN#PBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Not Verified Five Power Supply Monitor - 4.5V ~ 5.5V 2 mA -40°C ~ 85°C - - Surface Mount 16-SSOP
LTC3766HGN#PBF

LTC3766HGN#PBF

IC CONTROLLER SYNCH 28SSOP

Analog Devices Inc.

9 -
RFQ
LTC3766HGN#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 ~ 150°C - - Surface Mount 28-SSOP
LTC2925IUF#PBF

LTC2925IUF#PBF

IC POWER SUPPLY CONTROLLER 24QFN

Analog Devices Inc.

36 -
RFQ
LTC2925IUF#PBF

Datasheet

- 24-WFQFN Exposed Pad Tube Active Not Verified Power Supply Controller - 2.9V ~ 5.5V 1.5 mA -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
LT8310MPFE#PBF

LT8310MPFE#PBF

IC MOSFET DRIVER SYNC 20-TSSOP

Analog Devices Inc.

4 -
RFQ
LT8310MPFE#PBF

Datasheet

- 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tube Active Not Verified Forward Converter Controller - 6V ~ 100V 3.8 mA -55°C ~ 150°C - - Surface Mount 20-TSSOP-EP
FAN108M6X

FAN108M6X

IC REGULATOR

onsemi

0 -
RFQ

-

- SOT-23-6 Tape & Reel (TR) Obsolete Not Verified Adapters, Battery Chargers, USB Power - 6V ~ 25V 1.2 mA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
TDA16847

TDA16847

IC POWER SUPPLY CONTROLLER 14DIP

Infineon Technologies

0 -
RFQ
TDA16847

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Power Supply Controller - 8V ~ 16V 5 mA -25°C ~ 125°C - - Through Hole PG-DIP-14-3
ISL6845IU

ISL6845IU

SWITCHING CONTROLLER

Intersil

928 -
RFQ
ISL6845IU

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete - Industrial Power Systems - 9V ~ 16V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
ISL6844IRZ

ISL6844IRZ

IC OFFLINE SWITCH 8DFN

Intersil

860 -
RFQ

-

- 8-VFDFN Exposed Pad Bulk Active - Industrial Power Systems - 15V ~ 18V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-DFN (2x3)
TEA1993TS/1X

TEA1993TS/1X

IC CTRLR SYNC RECT SC-74

NXP USA Inc.

0 -
RFQ
TEA1993TS/1X

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller, Synchronous Rectifier - - 200 µA - - - Surface Mount SC-74
UC3845AD8

UC3845AD8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

51 -
RFQ
UC3845AD8

Datasheet

UCx84xA 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
NCP367OPMUEOTBG

NCP367OPMUEOTBG

IC VOLT PROTECTION OCP OVP 8DFN

onsemi

0 -
RFQ
NCP367OPMUEOTBG

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)
S-8425AAFFT-TB-U

S-8425AAFFT-TB-U

IC POWER SUPPLY

ABLIC Inc.

90 -
RFQ
S-8425AAFFT-TB-U

Datasheet

S-8425 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Power Supply Switching 1.7V ~ 16V - - -40°C ~ 85°C - - Surface Mount 8-TSSOP
S-8425AAGFT-TB-U

S-8425AAGFT-TB-U

IC POWER SUPPLY SWITCHING 8TSSOP

ABLIC Inc.

75 -
RFQ
S-8425AAGFT-TB-U

Datasheet

S-8425 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Power Supply Switching 1.7V ~ 16V - - -40°C ~ 85°C - - Surface Mount 8-TSSOP
S-8426AAA-J8T1U

S-8426AAA-J8T1U

IC POWER SUPPLY SWITCHING 8SOP

ABLIC Inc.

65 -
RFQ
S-8426AAA-J8T1U

Datasheet

S-8426A 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Not Verified Power Supply Switching 1.7V ~ 16V - - -40°C ~ 85°C - - Surface Mount 8-SOP
NCP4305ADR2G

NCP4305ADR2G

IC SEC SIDE SYNC RECT DRV 8SOIC

onsemi

43 -
RFQ
NCP4305ADR2G

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
LM5115MTC

LM5115MTC

IC SECONDARY SIDE CTRLR 16TSSOP

Texas Instruments

0 -
RFQ
LM5115MTC

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Not Verified Secondary-Side Controller 5V ~ 30V 5V ~ 7.5V 4 mA -40°C ~ 125°C - - Surface Mount 16-TSSOP
MP6903DS-LF

MP6903DS-LF

IC SECONDARY SIDE CTRLR 8SOIC

Monolithic Power Systems Inc.

95 -
RFQ
MP6903DS-LF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Secondary-Side Controller - 8V ~ 24V 3 mA -40°C ~ 125°C - - Surface Mount 8-SOIC
MP6902DS-LF

MP6902DS-LF

IC SECONDARY SIDE CTRLR 8SOIC

Monolithic Power Systems Inc.

35 -
RFQ
MP6902DS-LF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Secondary-Side Controller - 8V ~ 24V 3 mA -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28022FRZ-T7A

ISL28022FRZ-T7A

IC PWR MONITOR 16QFN

Renesas Electronics Corporation

100 -
RFQ
ISL28022FRZ-T7A

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Digital Power Monitor 0V ~ 60V 3V ~ 5.5V 700 µA -40°C ~ 125°C - - Surface Mount 16-QFN (3x3)
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