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XRP7704 Datasheet, PDF (10/31 Pages) Exar Corporation – Quad-Output Digital PWM Buck Controller
REV 1.1.0
XRP7704
Quad-Output Digital PWM Buck Controller
APPLICATION INFORMATION, Typical Performance Data
at TA = 25°C, unless otherwise specified.
12Vin Efficiency: Single Channel
300kHz - Channels not in use are disabled
FET: Si4944; Inductor: 744314xxx 7x7x5mm
12Vin Combined Efficiency: 5V, 3V3, 1V8 & 1V @ 5A
300kHz PWM Frequency
FETs: Si4944; Inductor: 744314xxx 7x7x5mm
12Vin Efficiency: Single Channel
300kHz - Channels not in use are disabled
FET: FDS8984; Inductor:744310200 7x7x3mm
12Vin Efficiency: Single Channel
1MHz - Channels not in use are disabled
FET: FDS8984; Inductor:744310200 7x7x3mm
EXAR CONFIDENTIAL. PROPRIETARY. DO NOT DISTRIBUTE OR COPY.
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