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Manufacturer Part #

SRK2000DTR

SO 08 .15 JEDEC

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The SRK2000DTR is a synchronous rectifier smart driver that implements a control scheme specific to secondary-side synchronous rectification in LLC resonant converters, available in surface mount SOIC-8 package.

This device uses a transformer with center-tap secondary winding for full-wave rectification and provides two high-current gate-drive outputs, each capable of driving one or more N-channel Power MOSFETs.

Features:

  • Operating voltage range 4.5 to 32 V
  • Programmable UVLO with hysteresis
  • 250 μA quiescent consumption
  • Operating frequency up to 500 kHz
  • Protection against current reversal
  • SO8 package
  • Safe management of load transient, light load and startup condition
  • Intelligent automatic sleep-mode at light load
  • Secondary-side synchronous rectifier controller optimized for LLC resonant converters
  • Dual gate driver for N-channel MOSFETs with 1 A source and 3.5 A sink drive current

Applications:

  • All-in-one PC
  • High-power AC-DC adapters
  • 80+/85+ compliant ATX SMPS
  • 90+/92+ compliant server SMPS
  • Industrial SMPS
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
427,500
Factory Lead Time:
52 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$4,250.00
USD
Quantity
Web Price
2,500+
$1.70
Product Variant Information section