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STMicroelectronics-STM6710LWB7F Supervisory Circuits Processor Supervisor Adj/3.08V/1.67V/Adj 4 Active Low/Open Drain 6-Pin SOT-23 T/R
Integrated Circuits (ICs)

SRK1000

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STMicroelectronics

ADAPTIVE SYNCHRONOUS RECTIFICATION CONTROLLER FOR FLYBACK CONVERTER

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Search across all available documentation for this part.

DocumentsSRK1000 | Datasheet+5
STMicroelectronics-STM6710LWB7F Supervisory Circuits Processor Supervisor Adj/3.08V/1.67V/Adj 4 Active Low/Open Drain 6-Pin SOT-23 T/R
Integrated Circuits (ICs)

SRK1000

Active
STMicroelectronics

ADAPTIVE SYNCHRONOUS RECTIFICATION CONTROLLER FOR FLYBACK CONVERTER

Deep-Dive with AI

DocumentsSRK1000 | Datasheet+5

Technical Specifications

Parameters and characteristics for this part

SpecificationSRK1000
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Package / CaseSOT-23-6
Supplier Device PackageSOT-23-6

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
ArrowN/A 3000$ 0.32
DigikeyN/A 0$ 1.55
500$ 1.46

Description

General part information

SRK1000 Series

SRK1000 / SRK1000A /SRK1000B are controllers intended for secondary side synchronous rectification (SR) in flyback converters, suitable for operation in QR and mixed CCM/DCM fixed frequency circuits.

They provide a high-current gate-drive output, capable of driving N-channel Power MOSFETs.

The control scheme of this IC is such that the SR MOSFET is switched on as soon as current starts flowing through its body diode and it is then switched off as current approaches zero.