STMicroelectronics SRK1000 AC-DC 300 kHz 6-Pin, SOT23-6L

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Subtotal (1 pack of 25 units)*

£9.50

(exc. VAT)

£11.50

(inc. VAT)

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Per Pack*
25 - 100£0.38£9.50
125 - 225£0.37£9.25
250 - 600£0.36£9.00
625 - 1225£0.351£8.78
1250 +£0.342£8.55

*price indicative

Packaging Options:
RS Stock No.:
203-3420
Mfr. Part No.:
SRK1000
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Controller Type

Synchronous Rectifier Controller

Number of Outputs

1

Current Conversion Type

AC-DC

Maximum Switching Frequency

300 kHz

Mounting Type

Surface Mount

Package Type

SOT23-6L

Pin Count

6

The STMicroelectronics SRK1000/A/B series is an adaptive synchronous rectification controller for fly back converter. It is intended for secondary side synchronous rectification (SR) in fly back converters, and it is also suitable for operation in QR and mixed CCM/DCM fixed frequency circuits. The controller provide a high-current gate-drive output, capable of driving N-channel Power MOSFETs. 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, such is the control scheme of this IC.

Fast turn-on with minimum delay time and adaptive turn-off logic
SOT23-6L package type
High-current gate-drive output for N-MOSFET

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