AP6503 Datasheet, PDF (6/13 Pages) Diodes Incorporated – 340kHz 23V 3A SYNCHRONOUS DC/DC BUCK CONVERTER

AP6503
340kHz 23V 3A SYNCHRONOUS DC/DC BUCK CONVERTER
Typical Performance Characteristics
(V_IN = 12V, V_OUT=3.3V ,L=3.3µH, C1=22uF, C2=47uF, T_A = +25°C, unless otherwise noted)
Steady State Test no load
Steady State Test 3A
Startup Through Enable_no load
Time-2us/div
Time-2us/div
Time-10ms/div
Startup Through Enable 3A
Shutdown Through Enable_no load
Shutdown Through Enable 3A
Time-10ms/div
Load Transient Test 1.5 to 3A
Time-10ms/div
Short Circuit Test
Time-5ms/div
Short Circuit Recovery
Time-100us/div
Time-20us/div
Time-20us/div
AP6503
Document number: DS35077 Rev. 1 - 2
6 of 13
www.diodes.com
September 2011
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