DC471A
Analog Devices Inc.
The LT3430/LT3430-1 are monolithic buck switching regulators that accept input voltages up to 60V. A high efficiency 3A, 0.1? switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode architecture provides fast transient response and excellent loop stability.Special design techniques and a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by using the output to bias the circuitry and by utilizing a supply boost capacitor to saturate the power switch. Patented circuitry* maintains peak switch current over the full duty cycle range. A shutdown pin reduces supply current to 30?A and a SYNC pin can be externally synchronized with a logic level input from 228kHz to 700kHz for the LT3430 or from 125kHz to 250kHz for the LT3430-1.The LT3430/LT3430-1 are available in a thermally enhanced 16-pin TSSOP package.Applications Industrial and Automotive Power Supplies Portable Computers Battery Chargers Distributed Power Systems
$117.70 - $134.00Distributors
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | DC471A-ND | 1 | $129.09 | $129.09 | $129.09 | $129.09 | $129.09 | $129.09 | Buy | |||
Analog Devices Inc | DC471A | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | Buy | ||||
Mouser Electronics | 584-DC471A | 3 | 1 | $134.00 | $134.00 | $134.00 | $134.00 | $134.00 | $134.00 | Buy | ||
Win Source | DC471A | 560 | Buy |