STMicroelectronics SRK1000 Synchronous Rectifier Controller 300 kHz 6-Pin, SOT23-6L

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Specifications
Attribute Value
Controller Type Synchronous Rectifier Controller
Number of Outputs 1
Width 2.8mm
Maximum Switching Frequency 300 kHz
Mounting Type Surface Mount
Package Type SOT23-6L
Pin Count 6
Temporarily out of stock - back order for despatch 15/01/2021, delivery within 4 working days from despatch date
Price Each (On a Reel of 3000)
SGD 0.392
(exc. GST)
SGD 0.419
(inc. GST)
units
Per unit
Per Reel*
3000 +
SGD0.392
SGD1,176.00
*price indicative
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