VRAH-02A5000 Bel Fuse Inc, VRAH-02A5000 Datasheet - Page 23
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VRAH-02A5000
Manufacturer Part Number
VRAH-02A5000
Description
CONV DC/DC 2A 12V 5.0V OUT
Manufacturer
Bel Fuse Inc
Series
VRAH-02Ar
Type
Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr
Datasheet
1.SRAH-02A5000.pdf
(25 pages)
Specifications of VRAH-02A5000
Output
5V
Number Of Outputs
1
Power (watts)
10W
Mounting Type
Through Hole
Voltage - Input
12V
Package / Case
5-SIP Module
1st Output
5 VDC @ 2A
Size / Dimension
0.70" L x 0.31" W x 0.65" H (17.8mm x 7.9mm x 16.5mm)
Power (watts) - Rated
10W
Operating Temperature
-40°C ~ 85°C
Efficiency
89%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Other names
VRAH-02A500
Output Voltage Set-Point Adjustment
xRAH-02A50x Trim Resistor Calculation
where,
where,
Vo is the nominal output voltage setpoint when trim pin is open ,Vo=5.003V
Vo,adj is the adjusted output voltage.
Rtrim-down is the resistance required between TRIM and Vo.
Vo is the nominal output voltage setpoint when trim pin is open ,Vo=5.003V
Vo,adj is the adjusted output voltage.
Rtrim-up is the resistance required between TRIM and GND.
Rtrim
Rtrim
NON-ISOLATED DC/DC CONVERTERS
12V Input / 0.9V – 5.0V Output / 2A
_
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
_
down
up
=
=
Vo
Vo
,
. 4
adj
26
−
952
Vo
.
02
−
,
adj
Vo
−
−
13
7
5 .
.
69
Kohm
Kohm
500
450
400
350
300
250
200
150
100
500
450
400
350
300
250
200
150
100
50
50
0
0
4.5
5
©2005 Bel Fuse Inc.
4.55
5.05
4.6
5.1
Adjusted output voltage Vo,adj (V)
Adjusted output voltage Vo,adj(V)
4.65
5.15
Specifications subject to change without notice. 03.05
4.7
5.2
POWER PRODUCTS
4.75
5.25
4.8
5.3
4.85
5.35
BP05xRAH-02A
4.9
5.4
4.95
5.45
page 23
5.5
5