12V 스텝업 전압 레귤레이터 U3V16F12
(12V Step-Up Voltage Regulator U3V16F12)
개요
- 본 제품은 12V 스텝업 전압 레귤레이터 U3V16F12 입니다.
- 1.3V -16V 전압을 입력 받아 12V로 출력하여 주는 제품입니다.
특징
- Output voltage: 12 V with 4% accuracy
- Input voltage: 1.3 V to 16 V (Note: minimum start-up voltage is 2.7 V)
- Typical efficiency of 85% to 95%, depending on input voltage, output voltage, and load (see the efficiency graph below)
- Switching frequency: ~1.2 MHz under heavy loads
- Power-save mode that increases light load efficiency by reducing switching frequency
- Typical no-load quiescent currents under 1 mA (see the quiescent current graph below)
- 2 A switch current limit
- Typical continuous input currents up to around 1.5 A (see the maximum continuous output current graph below)
- Tolerates input voltage above output set voltage (output will track input, see the connections section for details)
- Integrated protections:
- Over-temperature shutdown
- Soft-start feature limits inrush current and gradually ramps output voltage
- Under-voltage lockout
- Compact size: 0.515″ × 0.32″ × 0.1″ (13.1 × 8.1 × 3 mm)
- Weight: 0.4 g