Analog Devices Inc.

Bidirectional Synchronous PWM Controller for Battery Test and Formation Features: Input voltage range: 6V to 60V On-board 5 V linear regulator Buck/charge or boost/discharge mode High PWM linearity with 4 V p-p PWM ramp  FAULT and COMP input compatible with AD8450/AD8451 Programmable dead time control Adjustable frequency from 50 kHz to 300 kHz Synchronization output or input with adjustable phase shift Programmable maximum duty cycle Programmable soft start  Peak hiccup current-limit protection Pin-compatible with ADP1972 (asynchronous version) TSD protection 16-lead TSSOP

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