SLIN-30E1AX Datasheet, PDF (20/26 Pages) Bel Fuse Inc. – 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs

NON-ISOLATED DC/DC CONVERTERS
6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs
Jan. 11, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Example Application Circuit
Requirements:
Vin:
12V
Vout:
1.8V
Iout:
22.5A max., worst case load transient is from 15A to 22.5A
ΔVout:
1.5% of Vout (27mV) for worst case load transient
Vin, ripple
1.5% of Vin (50mV, p-p)
CI1
CI2
CO1
CO2
CTune
RTune
RTrim
2x22μF/16V ceramic capacitor (e.g. TDK C Series)
100μF/16V bulk electrolytic
3x47μF/6.3V ceramic capacitor (e.g. TDK C Series, Murata GRM32ER60J476ME20)
330μF/4V Polymer/Poscap, Low EST (e.g. Sanyo Poscap 4TPE470MCL)
15nF ceramic capacitor (can be 1206, 0805 or 0603 size)
430 ohms SMT resistor (can be 1206, 0805 or 0603 size)
8kΩ SMT resistor (can be 1206, 0805 or 0603 size, recommended tolerance of 0.1%)
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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