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U U
FEATURES
■ Wide Input Range: 3.6V to 20V ■ 5V at 1.2A from 11V to 18V Input ■ 5V at 1A from 7.2V to 18V Input ■ 3.3V at 1.2A from 8.5V to 12V Input ■ 3.3V at 1A from 5.5V to 12V Input ■ Fixed Frequency Operation: 2.2MHz ■ Output Adjustable Down to 780mV ■ Short-Circuit Robust ■ Uses Tiny Capacitors and Inductors ■ Soft-Start ■ Internally Compensated ■ Low Shutdown Current: <2µA ■ Low VCESAT Switch: 400mV at 1A ■ Thermally Enhanced, 2mm × 3mm 6-Pin DFN
Low Profile Package
U APPLICATIO S
■ Automotive Battery Regulation ■ Industrial Control Supplies ■ Wall Transformer Regulation ■ Distributed Supply Regulation ■ Battery-Powered Equipment
LT3503
1A, 2.
LT3503 Datasheet
