VRAH-08E1A00 Bel Fuse Inc, VRAH-08E1A00 Datasheet - Page 2

• Manufacturer Part Number: VRAH-08E1A00
• Description: CONV DC/DC 8A .8-3.63V OUT
• Manufacturer: Bel Fuse Inc
• Series: xRAH-08Er
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of VRAH-08E1A00

• Output: 0.8 ~ 3.63V
• Number Of Outputs: 1
• Power (watts): 26W
• Mounting Type: Through Hole
• Voltage - Input: 4.5 ~ 14V
• Package / Case: 5-SIP Module
• 1st Output: 0.8 ~ 3.63 VDC @ 8A
• Size / Dimension: 0.70" L x 0.31" W x 0.65" H (17.8mm x 7.9mm x 16.5mm)
• Power (watts) - Rated: 26.4W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 91%
• Approvals: cUL, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: VRAH-08E1A0

Input Specifications (continued)
Output Specifications
I
Turn-on Voltage Threshold
Turn-off Voltage Threshold
Output Voltage Set Point
Line Regulation
Load Regulation
Regulation Over Temperature
Output Current
Current Limit Threshold
Short Circuit Surge Transient
Ripple and Noise (rms)
Ripple and Noise (pk-pk)
Turn on Time
Overshoot at Turn on
Output Capacitance
2
(-40 °C to 85 °C)
t Inrush Current Transient
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
Parameter
Parameter
Vo=3.3 V-0.9 V
Vo=3.3 V-0.9 V
0.8 Vdc - 5.5 Vdc/8 A Output
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Vo=5.0 V
Vo=5.0 V
Vo=5.0 V
Vo=5.0 V
Vo=5.0 V
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
=3.3 V
=2.5 V
=1.8 V
=1.5 V
=1.2 V
=0.9 V
=3.3 V
=2.5 V
=1.8 V
=1.5 V
=1.2 V
=0.9 V
=3.3 V
=2.5 V
=1.8 V
=1.5 V
=1.2 V
=0.9 V
Min
-
-
-
-
-
4.900 V
3.234 V
2.450 V
1.764 V
1.470 V
1.176 V
0.882 V
0.006 A
10 A
0 uF
Min
0 A
4.3 V
7.6 V
4.0 V
6.2 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
2
s
±15 mV
±10 mV
±15 mV
±10 mV
100 mV
0.2 A
0.02 A
30 mV
30 mV
15 mV
50 mV
±8 mV
±5 mV
±5 mV
±4 mV
±4 mV
±8 mV
±5 mV
±5 mV
±4 mV
±4 mV
5.0 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
0.9 V
8 mS
Typ
0%
Max
-
-
-
-
-
-
-
2
s
2
s
±16.5 mV
±12.6 mV
±16.5 mV
±12.5 mV
3200 uF
5.100 V
3.366 V
2.550 V
1.836 V
1.530 V
1.224 V
0.918 V
±25 mV
±25 mV
150 mV
±9 mV
±9 mV
±8 mV
±8 mV
±9 mV
±9 mV
±8 mV
±8 mV
50 mV
50 mV
30 mV
80 mV
20 mS
20 A
Max
8 A
3%
-
xRAH-08E1A0
xRAH-08E1A0
xRAH-08E500
xRAH-08E500
Test condition:
Vin=12 V, lout=50% full
load
BW = 0-20 MHz; with a 1 uf
ceramic capacitor and a
10 uF/10 V Tantalum
capacitor at the output.
Notes
Notes