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DATA SHEET
LMR36510 SIMPLE SWITCHER 4.2-V to 65-V, 1-A Synchronous Step-down Converter
1 Features
- Designed for reliable and rugged applications
- Input transient protection up to 70 V
- Protection features: thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, hiccup short-circuit protection
- Well-suited for scalable industrial power supplies
- Pin compatible with:
- Internal compensation helps reduce solution size, cost and design complexity
- 400-kHz frequency
- Wide conversion range
- Input voltage range: 4.2 V to 65 V
- Output voltage range: 1 V to 95% of VIN
- Low-power dissipation across load spectrum
- 90% efficiency: 24 VIN, 5 VOUT, 1 A at 400 kHz
- Increased light-load efficiency in PFM mode
- Low operating quiescent current of 26 µA
- Power-good output with filter and delayed release
