VRAH-01H1A00 Bel Fuse Inc, VRAH-01H1A00 Datasheet - Page 4
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VRAH-01H1A00
Manufacturer Part Number
VRAH-01H1A00
Description
CONV DC/DC 1A 1.2-3.3V OUT
Manufacturer
Bel Fuse Inc
Series
xRAH-01H1A0r
Type
Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr
Datasheet
1.SRAH-01H1A00.pdf
(9 pages)
Specifications of VRAH-01H1A00
Output
1.2 ~ 3.3V
Number Of Outputs
1
Power (watts)
3W
Mounting Type
Through Hole
Voltage - Input
4.5 ~ 32V
Package / Case
5-SIP Module
1st Output
1.2 ~ 3.3 VDC @ 1A
Size / Dimension
0.70" L x 0.31" W x 0.65" H (17.8mm x 7.9mm x 16.5mm)
Power (watts) - Rated
3.3W
Operating Temperature
-40°C ~ 85°C
Efficiency
86%
Approvals
cUL, UL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Other names
VRAH-01H1A0
Efficiency Data
NON-ISOLATED DC/DC CONVERTER
4.5 Vdc - 32 Vdc Input
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
55.0%
50.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
55.0%
50.0%
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Efficiency Curve
Efficiency Curve
Output Current (A)
Output Current (A)
Vo = 3.3 V
Vo = 1.8 V
1.2 Vdc - 3.3 Vdc/1 A Output
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
55.0%
50.0%
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
4.5 V
20 V
32 V
4.5 V
20 V
32 V
Output Current (A)
Vo = 1.2 V
Efficiency Curve
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
55.0%
50.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
55.0%
50.0%
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Efficiency Curve
Output Current (A)
Output Current (A)
4.5 V
20 V
32 V
Efficiency Curve
Vo = 2.5 V
Vo = 1.5 V
4.5 V
20 V
32 V
4.5 V
20 V
32 V