Datasheet Summary
SNVSBU4F
- JUNE 2022
- REVISED JANUARY 2025
LM5177 60V Wide VIN Bidirectional 4-Switch Buck-Boost Controller
1 Features
- Wide input range from 3.5V to 60V (85V absolute maximum)
- Minimum 2.8V when V(BIAS) > 3.5V
- Output voltage from 3.3V to 60V
- Low shutdown IQ of 3μA
- Low operating IQ of 60μA
- 3% reverse current limit accuracy for precise charging currents
- Average input and output current monitor or limiter
- Dynamic output voltage tracking for PWM or analog input signals
- Power save mode (PSM) selectable for high light load efficiency
- Two integrated high-voltage supply LDOs with automatic selection
- 2A peak current logic level gate driver
- Integrated bootstrap diode
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