• Wide Input Voltage Range : 2.6V to 16V

• Feedback Voltage:1.25V

• Switching Current Limit: 500mA

• Internal Power N-MOSFET Switch

• High1.5MHz Operating Frequency

• Internal Soft Start

• 29V Over Voltage Protection

• Small SOT23-5 Packages

• RoHS Compliant and Halogen Free

The ACP2701 is a high power, constant frequency,

current mode PWM, inductor based, step-up converter.

The converter operates at high 1.5MHz frequency

allowing the use of tiny, low cost and low height inductors

and capacitors. A constant frequency internally

compensated current mode PWM architecture results in

low, predictable output noise that is easy to filter. Low

ESR ceramic capacitors can be used at the output,

further reducing noise to millivolt level. The high voltage

switch on the ACP2701 is rated at 36V, making the

devices ideal for boost converters up to 29V.

The ACP2701 has built-in soft start function to reduce

inrush current when start, and has built-in overvoltage

protection (OVP) to allow the device goes into shutdown

mode when the output voltage exceeds the OVP

threshold of 29V.

The ACP2701 is available in SOT23-5