FAN5059MX Datasheet, PDF (7/18 Pages) Fairchild Semiconductor – High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms

PRODUCT SPECIFICATION
Typical Operating Characteristics (continued)
Output Ripple, 2.0V @ 18A
Transient Response, 12.5A to 0.5A
FAN5059
Time (1µs/div)
Transient Response, 0.5A to 12.5A
1.590V
1.550V
1.480V
Time (100µs/div)
Output Startup, System Power-up
1.590V
1.550V
1.480V
Time (100µs/div)
Switching Waveforms, 18A Load
Time (1µs/div)
Output Startup from Enable
HIDRV
pin
LODRV
pin
Time (10ms/div)
Time (10ms/div)
REV. 1.0.4 8/14/03
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