®
DCR
0
1
DCR01
Series
DCR
01
For most current data sheet and other
product information, visit www.burr-brown.com
Miniature, 1W Isolated
REGULATED DC/DC CONVERTERS
FEATURES
q
UL1950 RECOGNIZED
q
PDIP-18, SO-28
(1)
q
53W/in
3
(3.3W/cm
3
) 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
APPLICATIONS
q
POINT-OF-USE POWER CONVERSION
q
DIGITAL INTERFACE POWER
q
GROUND LOOP ELIMINATION
q
POWER-SUPPLY NOISE REDUCTION
DESCRIPTION
DCR01 family is a series of high-efficiency, input-
isolated, output-regulated DC/DC converters. In addi-
tion to 1W nominal, galvanically-isolated output power
capability, this range of DC/DCs offer very low out-
put noise, thermal protection and high accuracy.
The DCR01 family is implemented in standard molded
IC packaging, giving standard JEDEC outlines suit-
able for high-volume assembly.
The DCR01 is manufactured using the same technol-
ogy as standard IC packages, thereby achieving very
high reliability.
NOTE: (1) SO version available Q3 2000.
SYNC
V
REC
ENABLE
V
S
Input
Controller
LDO
Regulator
ERROR
V
OUT
0V
0V
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©
2000 Burr-Brown Corporation
PDS-1587A
Printed in U.S.A. May, 2000
BURR-BROWN [ BURR-BROWN CORPORATION ]
