Datasheet Details
| Part number | LTC3526B |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 330.71 KB |
| Description | 500mA 1MHz Synchronous Step-Up DC/DC Converters |
| Datasheet |
 LTC3526B Datasheet
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General Description
The LTC®3526/LTC3526B are synchronous, fixed frequency step-up DC/DC converters with output disconnect.
Synchronous rectification enables high efficiency in the low profile 2mm × 2mm DFN package.
Key Features
- n Delivers 3.3V at 100mA from a Single Alkaline/ NiMH Cell or 3.3V at 200mA from Two Cells n VIN Start-Up Voltage: 850mV n 1.6V to 5.25V VOUT Range n Up to 94% Efficiency n Output Disconnect n 1MHz Fixed Frequency Operation n VIN > VOUT Operation n Integrated Soft-Start n Current Mode Control with Internal Compensation n Automatic Burst Mode® Operation with 9µA Quiescent Current (LTC3526) n Low Noise PWM Operation (LTC3526B) n Internal Synchronous Rectifier n Logic Controlled Shutdown (IQ < 1µA).
