POWER PRODUCTS
BP02x7AH-03A
NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.5V – 5.0V Output / 3A
Absolute Maximum Ratings
Parameter
Continuous Input Voltage
Output Enable Terminal Voltage
Ambient Temperature
Storage Temperature
Symbol
Vin
Vouten
Tamb
Tstor
Min
-0.3
-0.3
0
-40
Typical
Max
13.2
13.2
70
125
Unit
V
V
°C
°C
Note: Use beyond the maximum ratings may cause a reliability degradation of the DC/DC
converter or may permanently damage the device.
Input Specifications
Parameter
Operating Input Voltage
Input Current
5.0V
3.3V
2.5V
1.8V
1.5V
No Load Input Current
Remote Off Input Current
Input Reflected Ripple Current
1
Input Reflected Ripple Current (P-P)
1
I
2
t Inrush Current Transient
Turn On Voltage Threshold
Turn Off Voltage Threshold
All
All
All
All
All
8.0
All
3
30
140
0.005
9.4
9.0
10.0
0.01
Module
All
Symbol
Vin
Iin
1.7
1.2
0.9
0.75
0.6
100
10
mA
mA
mA
rms
mApk
A
2
s
V
V
Min
10.8
Typical
Max
13.2
Units
V
A
Note: Input capacitance 270µF/16V, ESR = 0.03
Ω
max at 100kHz @ 25° C.
1. With simulated source impedance of 500nH, 5Hz to 20MHz.
©2003 Bel Fuse Inc.
Specifications subject to change without notice. 01.03
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 2
BEL [ BEL FUSE INC. ]
