TD1482A
Description
Features
The TD1482A is a monolithic pulse-width-modulated (PWM) synchronous step-down switch mode regulator with two internal power MOSFETs. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limit and thermal shutdown. This device, available in an SOP8 package, provides a very pact solution with minimal external ponents.
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2A Output Current Wide 4.75V to 20V Operating Input Range Integrated 130mΩ Power MOSFET Switches Output Adjustable from 0.923V to 18V Up to 93% Efficiency Programmable Soft-Start Stable with Low ESR Ceramic Output Capacitors Fixed 340KHz Frequency Cycle-by-Cycle Over Current Protection Input Under Voltage Lockout
Applications
- Distributed Power Systems
- Networking Systems
- FPGA, DSP, ASIC Power Supplies
- Green Electronics/...
