- Part: LTC3897
- Description: PolyPhase Synchronous Boost Controller
- Manufacturer: Analog Devices
- Size: 3.70 MB
Overview
- Input Supply Range: 4.5V to 65V (Up to 75V Surge)
- Reverse Input Protection to -40V
- In-Rush Current Control, Overcurrent Protection and Output Disconnect for Boost Converter
- Input Voltage Surge Protection with Adjustable Clamp Voltage
- Onboard Ideal Diode Controller
- Low Quiescent Current: 55µA
- 2-Phase Operation Reduces Required Input and Output Capacitance and Noise
- Output Voltage Up to 60V
- Adjustable Gate Drive Level 5V to 10V (OPTI-DRIVE) for Logic-Level or Standard Threshold FETs
- No External Bootstrap Diodes Required
Datasheets by Manufacturer
- LTC3892 — Linear Technology — 2-Phase Synchronous Step-Down DC/DC Controller
- LTC3890-2 — Linear Technology — 2-Phase Synchronous Step-Down DC/DC Controller
- LTC3899 — Linear Technology — Buck/Buck/Boost Synchronous Controller
- LTC3890-1 — Linear Technology — 2-Phase Synchronous Step-Down DC/DC Controller
- LTC3890 — Linear Technology — 2-Phase Synchronous Step-Down DC/DC Controller
- LTC3890-3 — Linear Technology — 2-Phase Synchronous Step-Down DC/DC Controller
- LTC3892-1 — Linear Technology — 2-Phase Synchronous Step-Down DC/DC Controller
- LTC3896 — Linear Technology — Inverting DC/DC Controller
- LTC3895 — Linear Technology — Step-Down DC/DC Controller
