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PT1101 Datasheet - PowTech

PT1101-PowTech.pdf

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Datasheet Details

Part number:

PT1101

Manufacturer:

PowTech

File Size:

408.44 KB

Description:

Pwm/vfm step-down dc-dc controller.

PT1101, PWM/VFM Step-down DC-DC Controller

The PT1101 Series are CMOS-based PWM step-down DC/DC Controllers with low supply current.

A low ripple, high efficiency step-down DC/DC converter can be easily composed of with additional several external components such as a power-transistor, an inductor, a diode and capacitors.

Output voltage is f

PT1101 Features

* Wide Range Of Input Voltage: High Efficiency: Typ. 90% Oscillation Frequency: 500kHz 2.3V~18V Built-in Soft-start and Protection Function

* APPLICATIONS Power Sources For:

* Hand-held com

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