lm3478-mdc National Semiconductor Corporation, lm3478-mdc Datasheet - Page 6
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
Unless otherwise specified, V
= 12V, T
= 25˚C. (Continued)
IN
J
Frequency vs Temperature
Drive Voltage vs Input Voltage
10135554
10135505
Current Sense Threshold vs Input Voltage
COMP Pin Voltage vs Load Current
10135562
10135545
Efficiency vs Load Current (3.3V In and 12V Out)
Efficiency vs Load Current (5V In and 12V Out)
10135559
10135558
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