Datasheet Analog Devices LTC3896HFE#PBF — 数据表

LTC3896
150V Low IQ, Synchronous
Inverting DC/DC Controller
Features Description Wide VIN + |VOUT– | Range: 4V to 140V (150V Abs Max)
nn Wide Output Voltage Range: –60V to –0.8V
nn Ground-Referenced Control / Interface Pins
nn Adjustable Gate Drive Level 5V to 10V (OPTI-DRIVE)
nn Integrated Bootstrap Diode
nn Low Operating I : 40μA (Shutdown = 10μA)
Q
nn Selectable Gate Drive UVLO Thresholds
nn Onboard LDO or External NMOS LDO for DRV
CC
nn EXTV
LDO
Powers
Drivers
from
Output
CC
nn Phase-Lockable Frequency (75kHz to 850kHz)
nn Programmable Fixed Frequency (50kHz to 900kHz)
nn Selectable Continuous, Pulse-Skipping or Low Ripple …