EN5330DC View Datasheet(PDF) - Enpirion, Inc.

Part Name

Description

MFG CO.

EN5330DC

3A Voltage Mode Synchronous Buck PWM DC-DC Converter

Enpirion, Inc. 

Rev 1.0 – July 2005

EN5330

Typical Efficiency

VIN = 3.3V and VOUT = 2.5V

92%

90%

88%

86%

84%

82%

80%

0

0.5

1

1.5

2

2.5

3

3.5

Output Current (A)

Waveforms

5Vin / 1.2Vout

3A load

CH1 = VOUT

CH2 = ENABLE

CH3 = POK

Soft Start capacitor = 15nF

3

www.enpirion.com

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