lm3478-mdc National Semiconductor Corporation, lm3478-mdc Datasheet - Page 7
lm3478-mdc
Manufacturer Part Number
lm3478-mdc
Description
High Efficiency Low-side N-channel Controller For Switching Regulator
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM3478-MDC.pdf
(21 pages)
Typical Performance Characteristics
Efficiency vs Load Current (9V In and 12V Out)
COMP Pin Source Current vs Temperature
Error Amplifier Gain
10135560
10135555
10135536
Unless otherwise specified, V
7
Efficiency vs Load Current (3.3V In and 5V Out
Short Circuit Sense Voltage vs Input Voltage
Error Amplifier Phase
IN
= 12V, T
J
= 25˚C. (Continued)
10135553
10135557
10135556
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