5V 스텝업 전압 레귤레이터 U3V70F5
(5V Step-Up Voltage Regulator U3V70F5)
개요
- 본 제품은 강력한 스위칭 부스트 레귤레이터 모듈입니다.
- 2.9V-5V의 입력을 받아 5V의 출력을 내보냅니다. 입력 전류는 최대 8A까지 가능합니다.
- 역전압보호 기능을 가지고 있으며, 부하에 전원을 off 시킬수 있는 셧사운 옵션을 가지고 있습니다.
특징
- Input voltage: 2.9 V to 5 V
- Output voltage: 5 V with 4% accuracy
- True shutdown option turns off power to the load
- Typical efficiency of 80% to 95%, depending on input voltage and load (see the Typical efficiencies and output currents section below for performance graphs)
- 10 A switch allows for:
- Instantaneous input currents up to 10 A
- Input currents up to 8 A for several seconds
- Input currents up to 7 A for prolonged durations
- low quiescent current
- Integrated protections:
- Reverse voltage protection
- Short-circuit protection with hiccup recovery
- Over-temperature shutoff
- Under-voltage lockout (typical thresholds are 2.4 V falling, 2.8 V rising)
- Cycle-by-cycle input current limiting to 10 A
- Compact size: 1.6″ × 0.6″ × 0.18″ (40.6 × 15.2 × 4.6 mm)
- Weight: 3.5 g
- Two mounting holes for #2 or M2 screws
- Smaller holes for 0.1″ header pins and larger holes for terminal blocks offer several options for connecting to the board