CS5166

http://onsemi.com

2

Figure 1. Application Diagram, 5.0 V to 2.8 V @ 14.2 A for 300 MHz Pentium II

COMP

GATE(H)

PGND

SS

CS5166

3.0 mΩ

12 V

330 pF

0.1 μF

LGND

1200 μF/10 V × 3

1.0 μF

Pentium II

System

1200 μF/10 V × 5

1.2 μH

5.0 V

3.3 k

1000 pF

GATE(L)

0.1 μF

PWRGD

PWRGD

510

0.1 μF

ABSOLUTE MAXIMUM RATINGS*

Rating

Value

Unit

0 to 150

°C

Lead Temperature Soldering:

Reflow: (SMD styles only) (Note 1)

230 peak

°C

−65 to +150

°C

1. 60 second maximum above 183°C.

*The maximum package power dissipation must be observed.