LTC1922-1

PRODUCTION

Synchronous Phase Modulated Full-Bridge Controller

Part Models
6
1ku List Price
Starting From $6.77
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Part Details

  • Adaptive DirectSense Zero Voltage Switching
  • Integrated Synchronous Rectification Control for Highest Efficiency
  • Output Power Levels from 50W to Kilowatts
  • Very Low Start-Up and Quiescent Currents
  • Compatible with Voltage Mode and Current Mode Topologies
  • Programmable Slope Compensation
  • Undervoltage Lockout Circuitry with 4.2V Hysteresis and Integrated 10.3V Shunt Regulator
  • Fixed Frequency Operation to 1MHz
  • 50mA Outputs for Bridge Drive and Secondary Side Synchronous Rectifiers
  • Soft-Start, Cycle-by-Cycle Current Limiting and Hiccup Mode Short-Circuit Protection
  • 5V, 15mA Low Dropout Regulator
  • 20-Pin PDIP and SSOP Packages
LTC1922-1
Synchronous Phase Modulated Full-Bridge Controller
Efficiency Product Package 1
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Documentation

Data Sheet

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Hardware Ecosystem

Parts Product Life Cycle Description
LTC3722 PRODUCTION Synchronous Dual Mode Phase Modulated Full Bridge Controllers
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Tools & Simulations

LTspice 1


Models for the following parts are available in LTspice:

  • LTC1922-1
LTspice

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