파트넘버.co.kr P1482 데이터시트 PDF


P1482 반도체 회로 부품 판매점

SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER



Unisonic Technologies 로고
Unisonic Technologies
P1482 데이터시트, 핀배열, 회로
UNISONIC TECHNOLOGIES CO., LTD
P1482
LINEAR INTEGRATED CIRCUIT
2A, 23V, 340KHZ
SYNCHRONOUS RECTIFIED
STEP-DOWN CONVERTER
„ DESCRIPTION
The UTC P1482 is a synchronous buck regulator. The device
provides 2A of continuous load current over a wide input voltage
of 6V~24V. Current mode control provides fast transient response
and cycle-bycycle current limit. An adjustable soft-start prevents
inrush current at turn-on.
The UTC P1482 can provide low-ripple power, high efficiency,
and perfect transient characteristics. The duty ratio varies linearly
from 0% to 92% in the PWM control. The error amplifier circuit
and soft-start circuit included in this device can prevent overshoot
at startup. An enable function, an over current protect (OCP)
function and short circuit protect (SCP) are also build inside, and
when OCP happens, the operation frequency will be reduced.
„ FEATURES
* 2A Output Current
* Wide 6V~23V Operating Input Range
* Integrated Power MOSFET Switches
* Programmable Soft-Start
* Stable with Low ESR Ceramic Output Capacitors
* Fixed 340KHz Frequency
* Cycle-by-Cycle Over Current Protection
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
P1482L-S08-R
P1482G-S08-R
P1482L-S08-T
P1482G-S08-T
Package
SOP-8
SOP-8
SOP-8
Packing
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 5
QW-R103-057.E
Free Datasheet http://www.Datasheet4U.com


P1482 데이터시트, 핀배열, 회로
P1482
„ PIN CONFIGURATION
LINEAR INTEGRATED CIRCUIT
„ PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
NC
VIN
SW
GND
FB
COMP
EN
SS
No Bonding
IC power supply pin.
Power Switching Output.
Ground.
Feedback Input.
Compensation Node.
Enable Input.
Soft-Start Control Input.
„ BLOCK DIAGRAM
DESCRIPTION
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R103-057.E
Free Datasheet http://www.Datasheet4U.com




PDF 파일 내의 페이지 : 총 5 페이지

제조업체: Unisonic Technologies

( utc )

P1482 converter

데이터시트 다운로드
:

[ P1482.PDF ]

[ P1482 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


P1480

LAN CAM 1KX64 BIT CMOS CONTENT ADDRESSABLE MEMORY - Zarlink Semiconductor Inc



P1482

SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER - Unisonic Technologies



P1484

SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER - Unisonic Technologies



P1484A

SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER - Unisonic Technologies