CS51031YDR8 datasheet(8/8 Pages) CHERRY

Part #	CS51031YDR8

Description	Fast PFET Buck Controller Does Not Require Compensation

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Manufacturer	CHERRY [Cherry Semiconductor Corporation]

Direct Link	http://www.cherrycorp.com/

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8 / 8 page

8

8L PDIP; 300 mil wide

8

Rev. 2/13/98

Ordering Information

Part Number

Description

CS51031YD8

8L SO Narrow

CS51031YDR8

8L SO Narrow (tape & reel)

CS51031YN8

8L PDIP

0.39 (.015)

MIN.

2.54 (.100) BSC

1.77 (.070)

1.14 (.045)

D

Some 8 and 16 lead

packages may have

1/2 lead at the end

of the package.

All specs are the same.

.203 (.008)

.356 (.014)

REF: JEDEC MS-001

3.68 (.145)

2.92 (.115)

8.26 (.325)

7.62 (.300)

7.11 (.280)

6.10 (.240)

.356 (.014)

.558 (.022)

Cherry Semiconductor Corporation reserves the right to

make changes to the specifications without notice. Please

contact Cherry Semiconductor Corporation for the latest

available information.

Package Specification

Thermal Data

8L SO Narrow

8L PDIP

RQJC

typ

45

52

ûC/W

RQJA

typ

165

100

ûC/W

D

Lead Count

Metric

English

Max

Min

Max

Min

8L SO Narrow

5.00

4.80

.197

.189

8L PDIP

10.16

9.02

.400

.355

PACKAGE DIMENSIONS IN mm (INCHES)

PACKAGE THERMAL DATA

8L SO Narrow; 150 mil wide

1.27 (.050) BSC

0.51 (.020)

0.33 (.013)

6.20 (.244)

5.80 (.228)

4.00 (.157)

3.80 (.150)

1.57 (.062)

1.37 (.054)

D

0.25 (0.10)

0.10 (.004)

1.75 (.069) MAX

1.27 (.050)

0.40 (.016)

REF: JEDEC MS-012

0.25 (.010)

0.19 (.008)

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CS51031YDR8 Datasheet(PDF) 8 Page - Cherry Semiconductor Corporation

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