Datasheet Details
| Part number | LTC3864 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 680.24 KB |
| Description | 60V Low IQ Step-Down DC/DC Controller |
| Datasheet |
 LTC3864 Datasheet
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General Description
The LTC®3864 is a robust, high voltage step-down DC/DC controller optimized for automotive and industrial applications.
It drives a P-channel power MOSFET switch allowing 100% duty cycle operation.
The wide input and output voltage ranges cover a multitude of applications.
Key Features
- n Wide Operating VIN Range: 3.5V to 60V n Wide VOUT Range: 0.8V to VIN n Low Operating IQ = 40µA n Very Low Dropout Operation: 100% Duty Cycle n Strong High Voltage MOSFET Gate Driver n Constant Frequency Current Mode Architecture n Verified FMEA for Adjacent Pin Open/Short n Selectable High Efficiency Burst Mode® Operation or Pulse-Skipping Mode at Light Loads n Programmable Fixed Frequency: 50kHz to 850kHz n Phase-Lockable Frequency: 75kHz to 750kHz n Accurate Current Limit n Progr.