參數(shù)資料
型號: DCR010505U/1KE4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PLASTIC, SOP-28/12
文件頁數(shù): 1/17頁
文件大小: 304K
代理商: DCR010505U/1KE4
Miniature, 1W Isolated
REGULATED DC/DC CONVERTERS
FEATURES
q UL1950 RECOGNIZED
q DIP-18, SO-28
q 53W/in3 (3.3W/cm3) POWER DENSITY
q DEVICE-TO-DEVICE SYNCHRONIZATION
q THERMAL PROTECTION
q 1000Vrms ISOLATION
q 400kHz SWITCHING
q 125 FITS AT 55
°C
q
±10% INPUT RANGE
q SHORT-CIRCUIT PROTECTED
q 5V, 12V, 24V INPUTS
q 3.3V, 5V OUTPUTS
q HIGH EFFICIENCY
DESCRIPTION
The DCR01 family is a series of high-efficiency, input-
isolated, output-regulated DC/DC converters. In addition to
1W nominal, galvanically-isolated output power capability,
this range of DC/DCs offer very low output noise, thermal
protection, and high accuracy.
The DCR01 family is implemented in standard molded IC
packaging, giving standard JEDEC outlines suitable for
high-volume assembly.
The DCR01 is manufactured using the same technology
as standard IC packages, thereby achieving very high reli-
ability.
APPLICATIONS
q POINT-OF-USE POWER CONVERSION
q DIGITAL INTERFACE POWER
q GROUND LOOP ELIMINATION
q POWER-SUPPLY NOISE REDUCTION
Input
Controller
LDO
Regulator
ENABLE
V
REC
SYNC
V
S
ERROR
V
OUT
0V
IN
0V
OUT
DCR01
Series
SBVS013C – OCTOBER 2001 – REVISED MAY 2003
www.ti.com
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 2000-2003, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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