STMicroelectronics SRK1001TR 300 kHz 4-Pin, SO8

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The STMicroelectronics SRK1001 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
SO8 package type
High-current gate-drive output for N-MOSFET

Specifications
Attribute Value
Controller Type Synchronous Rectifier Controller
Number of Outputs 1
Width 6.2mm
Maximum Switching Frequency 300 kHz
Mounting Type Surface Mount
Package Type SO8
Pin Count 4
Temporarily out of stock - back order for despatch 11/12/2020, delivery within 4 working days from despatch date
Price Each (In a Pack of 25)
SGD 1.12
(exc. GST)
SGD 1.20
(inc. GST)
units
Per unit
Per Pack*
25 - 25
SGD1.12
SGD28.00
50 - 75
SGD1.097
SGD27.425
100 - 225
SGD0.76
SGD19.00
250 - 975
SGD0.745
SGD18.625
1000 +
SGD0.561
SGD14.025
*price indicative
Packaging Options: