S7AH-05C Datasheet, PDF (2/14 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.2- 2.5V Output / 5A

POWER PRODUCTS
BP02x7AH-05C
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.2V – 2.5V Output / 5A
Absolute Maximum Ratings
Parameter
Symbol
Min
Typical
Max
Unit
Continuous Input Voltage
Vin
-0.3
6
V
Output Enable Terminal Voltage
Vouten
-0.3
6
V
Ambient Temperature
Tamb
-40
85
°C
Storage Temperature
Tstor
-40
105
°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
Module Symbol
Min
Typical
Operating Input Voltage
Input Current
No Load Input Current
All
Vin
Iin
2.5V
1.8V
1.5V
1.2V
All
Remote Off Input Current
Input Reflected Ripple Current¹
All
Input Reflected Ripple Current (P-P)¹
All
I²t Inrush Current Transient
All
Turn On Voltage Threshold
All
Turn Off Voltage Threshold
All
3
3
30
100
0.0005
2.6
2.5
Note: Input capacitance 270µF/16V, ESR = 0.03 Ω max at 100kHz @ 25° C.
1. With simulated source impedance of 500nH, 5Hz to 20MHz.
Max
3.6
4.8
4.0
3.5
3.0
90
10
45
150
0.001
2.7
Units
V
A
mA
mA
mA_rms
mApk
A²s
V
V
©2002 Bel Fuse Inc. Specifications subject to change without notice. 11.02
page 2
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com