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Número de pieza | DCV01 | |
Descripción | Miniature/ 1W/ 1500Vrms Isolated UNREGULATED DC/DC CONVERTERS | |
Fabricantes | Burr-Brown Corporation | |
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DCV01
DCV01
DCV01
Series
Miniature, 1W, 1500Vrms Isolated
UNREGULATED DC/DC CONVERTERS
FEATURES
q UP TO 85% EFFICIENCY
q THERMAL PROTECTION
q DEVICE-TO-DEVICE SYNCHRONIZATION
q SHORT CIRCUIT PROTECTION
q EN55022 CLASS B EMC PERFORMANCE
q UL1950 RECOGNIZED COMPONENT
q JEDEC PDIP-14 AND GULL-WING PACKAGES
APPLICATIONS
q INDUSTRIAL CONTROL AND
INSTRUMENTATION
q POINT-OF-USE POWER CONVERSION
q GROUND LOOP ELIMINATION
q DATA ACQUISITION
q TEST EQUIPMENT
q SECONDARY ISOLATION CIRCUITS
DESCRIPTION
The DCV01 series is a family of 1W, 1500Vrms
isolated, unregulated, isolated DC/DC converters. Re-
quiring a minimum of external components and in-
cluding on-chip device protection, the DCV01 series
provides extra features such as output disable and
synchronization of switching frequencies.
The use of a highly integrated package design results
in highly reliable products with a power density of
40W/in3 (2.4W/cm3). This combination of features
high isolation and small size makes the DCV01 suit-
able for a wide range of applications.
SYNCOUT
SYNCIN
800kHz
Oscillator
÷2
Reset
Watch-dog/
start-up
Power
Stage
VOUT
0V
PSU
Thermal
Shutdown
IBIAS
VS
Power Controller IC
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-11592A
DCV01Printed in U.S.A. April, 2000
®
1 page TYPICAL PERFORMANCE CURVES
At TA = +25°C, unless otherwise noted.
50
45
40
35
30
25
20
15
10
5
0
10
DCV010505
OUTPUT RIPPLE vs LOAD (20MHz BW)
1µF Ceramic
4.7µF Ceramic
10µF Ceramic
20 30 40 50 60 70 80 90 100
Load (%)
14.5
DCV010512D VOUT vs LOAD
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
+VOUT
–VOUT
10.00
10 20 30 40 50 60 70 80 90 100
Load (%)
DCV010512D EFFICIENCY vs LOAD
85
80
75
70
65
60
55
50
10 20 30 40 50 60 70 80 90 100
Load (%)
DCV010515D VOUT vs LOAD
18
17
16
15
+VOUT
–VOUT
14
10 20 30 40 50 60 70 80 90 100
Load (%)
90
85
80
75
70
65
60
55
50
10
DCV010515D EFFICIENCY vs LOAD
20 30 40 50 60 70 80 90 100
Load (%)
5.60
DCV012405 VOUT vs LOAD
5.50
5.40
5.30
5.20
5.10
5.00
4.90
4.80
10 20 30 40 50 60 70 80 100
Load (%)
®
5 DCV01
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet DCV01.PDF ] |
Número de pieza | Descripción | Fabricantes |
DCV01 | Miniature/ 1W/ 1500Vrms Isolated UNREGULATED DC/DC CONVERTERS | Burr-Brown Corporation |
DCV010505 | DCV01: Miniature 1W 1500Vrms Isolated Unregulated DC/DC Converters (Rev. A) | Texas Instruments |
DCV010505D | DCV01: Miniature 1W 1500Vrms Isolated Unregulated DC/DC Converters (Rev. A) | Texas Instruments |
DCV010512 | DCV01: Miniature 1W 1500Vrms Isolated Unregulated DC/DC Converters (Rev. A) | Texas Instruments |
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