v7ah-01h1a0 Bel Fuse Inc., v7ah-01h1a0 Datasheet - Page 2

• Manufacturer Part Number: v7ah-01h1a0
• Description: Module Dc-dc 1-out 1.2v To 3.3v 1a 3.3w 7-pin Low Profile Smd
• Manufacturer: Bel Fuse Inc.

Output Specifications
Note: All specifications are typical at 20V 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%
50% ~ 100%
100% ~ 50%
50% ~ 100%
100% ~ 50%
NON-ISOLATED DC/DC CONVERTER
4.5V-32V Input
Max Load
Max Load
Max Load
Max Load
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
Settling Time
Settling Time
Settling Time
Settling Time
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
Overshoot
1.2V-3.3V/1A Output
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
=3.3V
=2.5V
=1.8V
=1.5V
=1.2V
=3.3V
=2.5V
=1.8V
=1.5V
=1.2V
=3.3V
=2.5V
=1.8V
=1.5V
=1.2V
=3.3V
=2.5V
=1.8V
=1.5V
=1.2V
3.234V
2.450V
1.764V
1.470V
1.176V
Min
0uF
0A
2A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.02A
±10mV
150uS
150uS
120uS
120uS
100uS
100uS
100uS
100uS
100uS
100uS
60mV
±3mV
±2mV
±2mV
±1mV
±1mV
±3mV
±2mV
±2mV
±1mV
±1mV
80mV
80mV
70mV
70mV
60mV
60mV
60mV
60mV
60mV
60mV
3.3V
2.5V
1.8V
1.5V
1.2V
6mV
6mS
°C
Typ
2%
-
-
-
unless otherwise stated.
2
s
3.366V
2.550V
1.836V
1.530V
1.224V
±20mV
100mV
120mV
120mV
110mV
110mV
100mV
100mV
100mV
100mV
100mV
100mV
0.1A
200uS
200uS
160uS
160uS
130uS
130uS
130uS
130uS
130uS
130uS
400uF
±6mV
±5mV
±4mV
±3mV
±2mV
±6mV
±5mV
±4mV
±3mV
±2mV
10mV
30mS
Max
5%
1A
3A
2
s
Test conditions:
Vin=20V, Io=50% full load
Test condition: 0-20MHz
BW
Test conditions:
di/dt = 0.5A/uS; Vin = 20V
Notes