AP65403
Document number: DS37126 Rev. 1 - 2
7 of 15
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March 2014
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P65403
Typical Performance Characteristics (cont.)
(@T
A
= +25°C, V
IN
= 12V, V
OUT
= 3.3V, L = 4.7µH, C1 = 44µF, C2 = 72µF, unless otherwise specified.)
Steady State Test 4A
Time-2µs/div
Startup Through Vin No Load
Time-5ms/div
Startup Through Vin 4A Load
Time-5ms/div
Load Transient Test 2 to 4A
Time-2ms/div
Shutdown Through Vin no load
Time-100ms/div
Shutdown Through Vin 4A Load
Time-100ms/div
Short Circuit Test
Time-50µs/div
Short Circuit Recovery
Time-2ms/div
Load Transient Test 2 to 4A
Time-50µs/div
Load Transient Test 4A to 2A
Time-50µs/div
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