VRAH-07C1A00 Bel Fuse Inc, VRAH-07C1A00 Datasheet - Page 2

• Manufacturer Part Number: VRAH-07C1A00
• Description: CONV DC/DC 3.3V 7A 17.5W OUTPUT
• Manufacturer: Bel Fuse Inc
• Series: VRAHr
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of VRAH-07C1A00

• Output: 0.9 ~ 2.5V
• Number Of Outputs: 1
• Power (watts): 17W
• Mounting Type: Through Hole
• Voltage - Input: 3 ~ 3.6V
• Package / Case: 5-SIP Module
• 1st Output: 0.9 ~ 2.5 VDC @ 7A
• Size / Dimension: 0.70" L x 0.31" W x 0.65" H (17.8mm x 7.9mm x 16.5mm)
• Power (watts) - Rated: 17.5W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 92%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: VRAH-07C1A0

Output Specifications
Note: All specifications are typical at nominal input, full load at 25
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
Transient Response
50% ~ 100%
100% ~ 50%
50% ~ 100%
100% ~ 50%
50% ~ 100%
100% ~ 50%
NON-ISOLATED DC/DC CONVERTERS
3.3 Vdc Input
Max Load
Max Load
Max Load
Max Load
Max Load
Max Load
(-40 °C to +85 °C)
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
Parameter
Settling Time
Settling Time
Settling Time
Settling Time
Settling Time
Settling Time
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
0.9 Vdc - 2.5 Vdc/7 A Output
V
V
V
V
V
V
V
O
O
O
O
O
O
O
=1.5 V-2.5 V
=0.9 V-1.2 V
=1.5 V-2.5 V
=0.9 V-1.2 V
=2.5 V-0.9 V
=2.5 V-1.2 V
=1.0 V-0.9 V
Vo=1.8 V-
Vo=0.9 V-
Vo=1.5 V
V
V
V
V
V
V
V
V
V
V
V
V
2.5 V
1.2 V
O
O
O
O
O
O
O
O
O
O
O
O
=2.5 V
=1.8 V
=1.5 V
=1.2 V
=1.0 V
=0.9 V
=2.5 V
=1.8 V
=1.5 V
=1.2 V
=1.0 V
=0.9 V
2.450 V
1.764 V
1.470 V
1.176 V
0.980 V
0.882 V
8.4 A
0 uF
Min
0 A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.08 A
±25 mV
±15 mV
±15 mV
±10 mV
120 mV
120 mV
100 mV
100 mV
±3 mV
±1 mV
±3 mV
±1 mV
±8 mV
±8 mV
10 mV
40 mV
40 mV
50 mV
50 mV
40 uS
40 uS
40 uS
40 uS
40 uS
40 uS
2.5 V
1.8 V
1.5 V
1.2 V
1.0 V
0.9 V
7 mS
Typ
0%
-
-
-
2
s
°C
unless otherwise stated.
0.12 A
2200 uF
2.550 V
1.836 V
1.530 V
1.224 V
1.020 V
0.918 V
±10 mV
±10 mV
±40 mV
±30 mV
±30 mV
±20 mV
±15 mV
±15 mV
180 mV
180 mV
150 mV
150 mV
100 mV
100 mV
±5 mV
±5 mV
17.5 A
20 mV
80 mV
70 mV
15 mS
80 uS
80 uS
80 uS
80 uS
80 uS
80 uS
Max
7 A
1%
2
s
Test conditions:
Vin=3.3 V, Io= full load
Test condition: 0-20 MHz BW,
with a 1 uF ceramic capacitor
and 10 uF aluminum capacitor
at the output.
Test conditions:
di/dt = 0.5 A/uS; Vin = 3.3 V;
without any external capacitor
at the output.
Notes