S7DB-12C Datasheet, PDF (9/13 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.2V - 2.5V Output / 12A

NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.2V – 2.5V Output / 12A
POWER PRODUCTS
BP02S7DB-12C
Transient Response
Transient response: di/dt = 0.5A/µS,external load capacitance Co=470µF (tantalum capacitor ESR=0.9 ohm)
Vout=1.2V
50% to 100% load transients at 3.3V input and Ta=25° C
Vout=1.2V
100% to 50% load transients at 3.3V input and Ta=25° C
Thermal Considerations
Derating Curve
12
100LFM
200LFM
300LFM
10
8
6
4
Natural Convection
2
0
0 10 20 30 40 50 60 70
85
Ambient Temperature, Ta (˚C)
Output Current vs. Local Ambient
Temperature and Air Velocity
©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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