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
FAN6290QHMX

FAN6290QHMX

POWER SUPPLY SUPPORT CIRCUIT

Fairchild Semiconductor

5,000 -
RFQ
FAN6290QHMX Datasheet - 10-SOP (0.154", 3.90mm Width) Bulk Active Not Verified Secondary-Side Controller, Synchronous Rectifier Up to 16V 16V 8 mA -40°C ~ 125°C - - Surface Mount 10-SOIC
LM3880MFE-1AB/NOPB

LM3880MFE-1AB/NOPB

LM3880 3 RAIL SIMPLE POWER SEQUE

National Semiconductor

19,948 -
RFQ
LM3880MFE-1AB/NOPB Datasheet - SOT-23-6 Bulk Active Not Verified Power Supply Sequencer - 2.7V ~ 5.5V 25 µA -40°C ~ 125°C - - Surface Mount SOT-23-6
LM3880QMFE-1AA/NOPB

LM3880QMFE-1AA/NOPB

LM3880-Q1 AUTOMOTIVE GRADE 3 RAI

Texas Instruments

3,701 -
RFQ
LM3880QMFE-1AA/NOPB Datasheet * - Bulk Active Not Verified - - - - - - - - -
LM3880QMF-1AC/NOPB

LM3880QMF-1AC/NOPB

LM3880-Q1 AUTOMOTIVE GRADE 3 RAI

National Semiconductor

2,378 -
RFQ
LM3880QMF-1AC/NOPB Datasheet - SOT-23-6 Bulk Active Not Verified Power Supply Sequencer - 2.7V ~ 5.5V 25 µA -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-6
LM25115MTX/NOPB

LM25115MTX/NOPB

LM25115 42V, SECONDARY SIDE POST

National Semiconductor

500 -
RFQ
LM25115MTX/NOPB Datasheet * - Bulk Active Not Verified - - - - - - - - -
IR3725MTRPBF

IR3725MTRPBF

IR3725 - IR30-DC-DC POWER MONITO

International Rectifier

108,000 -
RFQ
IR3725MTRPBF Datasheet * - Bulk Active Not Verified - - - - - - - - -
ISL6506CB-T

ISL6506CB-T

ISL6506 - POWER SUPPLY SUPPORT C

Intersil

779 -
RFQ
ISL6506CB-T Datasheet * - Bulk Active Not Verified - - - - - - - - -
MAX4970EWC+

MAX4970EWC+

MAX4970 OVERVOLTAGE-PROTECTION C

Analog Devices Inc./Maxim Integrated

6,660 -
RFQ
MAX4970EWC+ Datasheet - 12-WFBGA, WLBGA Bulk Active - Overvoltage Protection Controller 2.2V ~ 28V - 60 µA -40°C ~ 85°C - - Surface Mount 12-WLP (2.14x1.56)
LM5115AMTX/NOPB

LM5115AMTX/NOPB

LM5115A 75V, SECONDARY SIDE POST

National Semiconductor

1,882 -
RFQ
LM5115AMTX/NOPB Datasheet - 16-TSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Secondary-Side Controller 5V ~ 30V 5V ~ 7.5V 4 mA -40°C ~ 125°C - - Surface Mount 16-TSSOP
LM5115SD/NOPB

LM5115SD/NOPB

LM5115 75V, SECONDARY SIDE POST

National Semiconductor

1,874 -
RFQ
LM5115SD/NOPB Datasheet - 16-WFDFN Exposed Pad Bulk Active Not Verified Secondary-Side Controller 5V ~ 30V 5V ~ 7.5V 4 mA -40°C ~ 125°C - - Surface Mount 16-WSON (5x5)
ISL8723IRZ

ISL8723IRZ

POWER SUPPLY SUPPORT CIRCUIT, AD

Intersil

2,342 -
RFQ
ISL8723IRZ Datasheet - 24-VFQFN Exposed Pad Bulk Active Not Verified Power Supply Sequencer - 2.5V ~ 5V 480 µA -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
UC3838Q

UC3838Q

ANALOG CIRCUIT, 1 FUNC, BIPOLAR,

Texas Instruments

1,012 -
RFQ
UC3838Q Datasheet - 20-LCC (J-Lead) Bulk Active - Magnetic Amplifier Controller - 5V ~ 40V 4 mA 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (8.96x8.96)
UCC3583D

UCC3583D

UCC3583 SWITCH MODE SECONDARY SI

Unitrode

2,800 -
RFQ
UCC3583D Datasheet - 14-SOIC (0.154", 3.90mm Width) Bulk Active Not Verified Secondary-Side Controller - 8.9V ~ 14V 3 mA 0°C ~ 70°C - - Surface Mount 14-SOIC
LTC1706CS8-19#PBF

LTC1706CS8-19#PBF

LTC1706-19 - VID VOLTAGE PROGRAM

Linear Technology

300 -
RFQ
LTC1706CS8-19#PBF Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active Not Verified VID Voltage Programmer - 2.7V ~ 5.5V 100 nA 0°C ~ 70°C - - Surface Mount 8-SO
LTC2956IUD-1#PBF

LTC2956IUD-1#PBF

LTC2956 - WAKE-UP TIMER WITH PUS

Linear Technology

4,039 -
RFQ
LTC2956IUD-1#PBF Datasheet - 12-WFQFN Exposed Pad Bulk Obsolete Not Verified Wake Up Timer 1.5V ~ 36V 1.5V ~ 36V 3 µA -40°C ~ 85°C - - Surface Mount 12-QFN (3x3)
LM2640MTCX-ADJ/NOPB

LM2640MTCX-ADJ/NOPB

LM2640 5.5 V TO 30 V INPUT, 200

National Semiconductor

1,504 -
RFQ
LM2640MTCX-ADJ/NOPB Datasheet - 28-TSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Dual Power Supply Controller 5.5V ~ 30V 5.5V ~ 30V - 0°C ~ 125°C - - Surface Mount 28-TSSOP
V62/03624-01XE

V62/03624-01XE

UCC2800-EP ENHANCED PRODUCT LOW-

Texas Instruments

2,069 -
RFQ
V62/03624-01XE Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active - - - - - -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
LTC2931CF#PBF

LTC2931CF#PBF

POWER SUPPLY MANAGEMENT CIRCUIT,

Linear Technology

444 -
RFQ
LTC2931CF#PBF Datasheet * - Bulk Active Not Verified - - - - - - - - -
LM2640MTC-ADJ/NOPB

LM2640MTC-ADJ/NOPB

LM2640 5.5 V TO 30 V INPUT, 200

National Semiconductor

480 -
RFQ
LM2640MTC-ADJ/NOPB Datasheet - 28-TSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Dual Power Supply Controller 5.5V ~ 30V 5.5V ~ 30V - 0°C ~ 125°C - - Surface Mount 28-TSSOP
LT4180EGN#PBF

LT4180EGN#PBF

LT4180 - VIRTUAL REMOTE SENSE

Linear Technology

715 -
RFQ
LT4180EGN#PBF Datasheet Virtual Remote Sense™ 24-SSOP (0.154", 3.90mm Width) Bulk Active Not Verified Power Supply Controller - 3.1V ~ 50V 10 mA -40°C ~ 125°C - - Surface Mount 24-SSOP
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