lm2637mx National Semiconductor Corporation, lm2637mx Datasheet - Page 6
lm2637mx
Manufacturer Part Number
lm2637mx
Description
Motherboard Power Supply Solution With A 5-bit Programmable Switching Controller And Two Linear Regulator Controllers
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM2637MX.pdf
(17 pages)
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Test Circuit
10084802
FIGURE 1. LDO Controller Test Circuit
Typical Applications
10084803
FIGURE 2. Motherboard Power Supply for Pentium II Processor Core (1.3V - 2.8V, 14.2A), GTL+ Bus (1.5V, 4A), and
Legacy I/O (2.5V, 0.3A). External sense resistor is used to provide both over-current limit and dynamic voltage
positioning.
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6
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