PM6670AS View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

PM6670AS

Complete DDR2/3 memory power supplies controller

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

Typical application circuit

1

Typical application circuit

PM6670AS

Figure 1. Application circuit

R

+5V

LP

VDDQ

(LDO input)

C

IN4

VTTREF

C

OUT3

VTT

C

OUT2

C

IN3

C

IN2

R

1

R

2

3 12

11 MODE

6 18

8 22

HGATE

C

BOOT

21

23 LDOIN

PHASE 20

4 VTTREF

2 VTTSNS

24 VTT

LGATE 17

PPMM66667700AAS CSNS 19

PGND 16

R

LIM

1 VTTGND

VSNS 9

C

IN

L

5 15 14 13 7 10

C

BYP

VIN

VDDQ

C

OUT

C

INT

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Doc ID 14436 Rev 2

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