NON-ISOLATED DC/DC CONVERTERS
POWER PRODUCTS
12V Input / 1.5V – 5.0V Output / 3A
BP02x7AH-03A
Absolute Maximum Ratings
Parameter
Symbol
Min
-0.3
-0.3
0
Typical
Max
13.2
13.2
70
Unit
V
Continuous Input Voltage
Output Enable Terminal Voltage
Ambient Temperature
Storage Temperature
Vin
Vouten
Tamb
Tstor
V
°C
°C
-40
125
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
Module
Symbol
Min
Typical
Max
Units
Operating Input Voltage
Input Current
All
Vin
Iin
10.8
13.2
V
A
5.0V
3.3V
2.5V
1.8V
1.5V
1.7
1.2
0.9
0.75
0.6
No Load Input Current
mA
mA
All
100
10
Remote Off Input Current
3
30
Input Reflected Ripple Current1
mArms
All
All
All
All
All
Input Reflected Ripple Current (P-P)1
I2t Inrush Current Transient
Turn On Voltage Threshold
Turn Off Voltage Threshold
140
0.005
9.4
mApk
A2s
V
0.01
10.0
8.0
9.0
V
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
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BEL [ BEL FUSE INC. ]
