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RC5051

Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors

Fairchild Semiconductor 

RC5051

Typical Operating Characteristics (continued)

Output Ripple, 2.8V @ 14.2A

PRODUCT SPECIFICATION

Transient Response, 14.2A to 0.8A

2.10V

2.00V

1.90V

Time (1µs/division)

Transient Response, 0.8A to 14.2A

Time (1µs/division)

2.10V

2.00V

1.90V

Time (1µs/division)

Switching Waveforms, 9A Load

Output Startup, System Power-up

Time (1µs/division)

HIDRV

pin

LODRV

pin

Time (2ms/division)

65-5051-12

6

REV. 1.0.4 4/2/01

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