SC4905B Semtech Corporation, SC4905B Datasheet - Page 13
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SC4905B
Manufacturer Part Number
SC4905B
Description
Sc4905b High-performance Voltage-mode Pwm Controller | Semtech
Manufacturer
Semtech Corporation
Datasheet
1.SC4905B.pdf
(24 pages)
- Current page: 13 of 24
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SC4905A/B
POWER MANAGEMENT
Typical Step Load
Vout
20mV/Div
Iout
0.5A/Div
500us/Div
Cout = 6X100uF (600uF) Tantalum
Typical SC4905 Forward converter Step Load plot at Vin = 48V, Vout = 12V, Step = 50% to 75% Iout, Fosc = 245kHz
2006 Semtech Corp.
13
www.semtech.com
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