ACT4523
Active- Semi
Rev 4, 21-Jul-11
TYPICAL PERFORMANCE CHARACTERISTICS CONT’D
(L = 33µH, CIN = 10µF, COUT = 47µF, Ta = 25°C, RCOMP = 8.2k, CCOMP1 = 2.2nF, CCOMP2 = NC)
Short Circuit
Short Circuit Recovery
VIN = 12V
VOUT = 5V
IISET = 2.1A
VIN = 24V
VOUT = 5V
IISET = 2.1A
CH1
CH1
CH2
CH2
CH1: VOUT, 2V/div
CH2: IOUT, 1A/div
TIME: 100µs//div
CH1: VOUT, 2V/div
CH2: IOUT, 2A/div
TIME: 1ms/div
Short Circuit Recovery
VIN = 24V
VOUT = 5V
IISET = 2.1A
CH1
CH2
CH1: VOUT, 2V/div
CH2: IOUT, 2A/div
TIME: 1ms/div
Innovative PowerTM
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