RC5061 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

RC5061

High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms

Fairchild Semiconductor 

RC5061

PRODUCT SPECIFICATION

L1

(Optional)

+5V

CIN*

R6

C1

C2

Q1

R2

R7

VO

COUT*

R10

R8 L2

Q2

D1

R3

3.3V IN

Q3

C10

1

20

2

19

3

18

VID4

4

VID3

5

VID2

VID1

6

7

VID0

8

9

U1

17

RC5061

16

15

14

13

12

10

11

R1

+12V

C5

VCC

C3

ENABLE/SS

C4

Q5

C11

1.5V†

C8

2.5V†

C9

*Refer to Table 3 for values

of COUT and CIN.

† Adjustable with an external

divider.

Figure 2. Application Circuit for Coppermine/Camino Motherboards

(Typical Design)

R4

PWRGD

C6

10

REV. 1.0.0 7/6/00

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