LM3478MM National Semiconductor, LM3478MM Datasheet - Page 7
LM3478MM
Manufacturer Part Number
LM3478MM
Description
Pulse Width Modulation (PWM) Controller IC
Manufacturer
National Semiconductor
Datasheet
1.LM3478MM.pdf
(21 pages)
Specifications of LM3478MM
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Mounting Type
Surface Mount
Features
High Efficiency
Package / Case
8-MSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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Price
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Part Number:
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Manufacturer:
TI
Quantity:
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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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