ir3840 International Rectifier Corp., ir3840 Datasheet - Page 25
ir3840
Manufacturer Part Number
ir3840
Description
Integrated 12a Synchronous Buck Regulator
Manufacturer
International Rectifier Corp.
Datasheet
1.IR3840.pdf
(32 pages)
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IR3840MPbF
TYPICAL OPERATING WAVEFORMS
Vin=12V, Vcc=5V, Vo=1.8V, Io=0-12A, Room Temperature, No Air Flow
Fig. 23. Transient Response, 6A to 12A step
Ch
:V
, Ch
:I
1
out
4
out
25
02/09/09