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EP5348UI Datasheet, PDF (6/12 Pages) Enpirion, Inc. – 400mA Synchronous Buck Regulator with Integrated Inductor
EP5348UI
Load Transient: VIN = 3.3V, VOUT = 1.0V
Ch.1: VOUT, Ch.2: ILOAD 0↔400mA
CIN = 2.2μF/0603, COUT = 10μF/0603 + 2.2uF/0603
Load Transient: VIN = 5V, VOUT = 1.0V
Ch.1: VOUT, Ch.2: ILOAD 0↔400mA
CIN = 2.2μF/0603, COUT = 10μF/0603 + 2.2uF/0603
Power Up/Down at No Load: VIN/VOUT = 5.0V/1.2V,
Cout ≈ 10µF, Ch.1: ENABLE, Ch. 2: VOUT, Ch.4: IOUT
Power Up/Down into 3Ω load: VIN/VOUT = 5.5V/3.3V,
Cout ≈ 10µF, Ch.1: ENABLE, Ch. 2: VOUT, Ch.4: IOUT
©Enpirion 2012 all rights reserved, E&OE
05721
6
September 12, 2012
www.enpirion.com
Rev: C