lm2738xsdx National Semiconductor Corporation, lm2738xsdx Datasheet - Page 5
lm2738xsdx
Manufacturer Part Number
lm2738xsdx
Description
Lm2738 550khz/1.6mhz 1.5a Step-down Dc-dc Switching Regulator
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM2738XSDX.pdf
(28 pages)
Typical Performance Characteristics
unless specified otherwise.
Oscillator Frequency vs Temperature - "X"
Current Limit vs Temperature
V
FB
vs Temperature
V
IN
= 5V
30049127
30049129
30049133
5
All curves taken at V
Oscillator Frequency vs Temperature - "Y"
I
Q
Non-Switching vs Temperature
IN
R
DSON
= 12V, V
vs Temperature
BOOST
- V
SW
= 5V, and T
30049128
30049147
30049130
www.national.com
A
= 25°C,
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