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PDF P34563 Data sheet ( Hoja de datos )
| Número de pieza | P34563 | |
| Descripción | PWM CONTROL 3A STEP-DOWN CONVERTER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de P34563 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
P34563
Preliminary
LINEAR INTEGRATED CIRCUIT
PWM CONTROL 3A
STEP-DOWN CONVERTER
DESCRIPTION
The UTC P34563 consists of step-down switching regulator
with PWM control.
The UTC P34563 provides low-ripple power, high efficiency,
and excellent transient characteristics. The PWM control circuit is
able to the duty ratio linearly forms 0 up to 100%. With the
addition of an internal P-channel Power MOS, and a diode
connected externally, these ICs can function as step-down
switching regulators. They serve as ideal power supply units for
portable devices when coupled with the HSOP-8 package,
providing such outstanding features as low current consumption.
Since this converter can accommodate an input voltage up to
40V.
FEATURES
* Input voltage: 8V~40V
* Oscillation frequency: 100K/350KHz
* Duty ratio: 0%~100% PWM control
* Adjustable version output voltage range from 3.3V to 38V
* Enable and auto restart function.
* Short Circuit Protect (SCP).
* Thermal Shutdown function / Internal OVP.
* Built-in internal SW P-channel MOS.
ORDERING INFORMATION
Ordering Number
P34563G-SH2-R
Package
HSOP-8
Packing
Tape Reel
P34563G-SH2-R
MARKING
(1)Packing Type
(2)Package Type
(3)Green Package
(1) R: Tape Reel
(2) SH2: HSOP-8
(3) G: Halogen Free and Lead Free
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet P34563.PDF ] | |
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