STMicroelectronics SRK1004CTR, Synchronous 500 kHz 6-Pin, DFN 2 x 2 x 0.75

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£6.99

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£8.39

(inc. VAT)

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  • Shipping from 25 March 2026
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Units
Per unit
Per Tape*
10 - 90£0.699£6.99
100 - 240£0.664£6.64
250 - 490£0.616£6.16
500 - 990£0.566£5.66
1000 +£0.546£5.46

*price indicative

Packaging Options:
RS Stock No.:
152-161
Mfr. Part No.:
SRK1004CTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Controller Type

Synchronous

Maximum Switching Frequency

500 kHz

Width

2mm

Mounting Type

Surface Mount

Package Type

DFN 2 x 2 x 0.75

Pin Count

6

COO (Country of Origin):
TH
The STMicroelectronics Synchronous rectifier controller is intended for secondary side synchronous rectification in Non Complementary Actively Clamped Flyback, Resonant Flyback, and Quasi Resonant Flyback converters. It provides a gate drive output suitable for N channel logic level or standard level power MOSFETs. The control scheme of this device 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.

Able to operate in both low side and high side configuration
High voltage sensing input for SR MOSFET drain source voltage
Operating frequency up to 500 kHz
Fast short circuit detector
Tiny DFN 6L 2x2 mm package