LT1507 查看數據表（PDF） - Linear Technology

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LT1507

500kHz Monolithic Buck Mode Switching Regulator

Linear Technology 

LT1507

PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.

S8 Package

8-Lead Plastic Small Outline (Narrow 0.150)

(LTC DWG # 05-08-1610)

0.189 – 0.197*

(4.801 – 5.004)

8

7

6

5

0.228 – 0.244

(5.791 – 6.197)

0.150 – 0.157**

(3.810 – 3.988)

0.010

(0.254

–

–

0.020

0.508)

×

45°

0.008 – 0.010

(0.203 – 0.254)

0°– 8° TYP

0.016 – 0.050

0.406 – 1.270

*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE

1

2

34

0.053 – 0.069

(1.346 – 1.752)

0.004 – 0.010

(0.101 – 0.254)

0.014 – 0.019

(0.355 – 0.483)

0.050

(1.270)

BSC

SO8 0695

RELATED PARTS

PART NUMBER

LT1371

LT1372

LT1375

LT1376

LT1377

DESCRIPTION

3A 500kHz Step-Up Switching Regulator

1.5A 500kHz Step-Up Switching Regulator

1.5A 500kHz Step-Down Switching Regulator

1.5A 500kHz Step-Down Switching Regulator

1.5A 1MHz Step-Up Switching Regulator

COMMENTS

High Current DC/DC Conversion Uses Small Power Components

Includes Positive and Negative Output Voltage Regulation

Includes Synchronization Capability

Output Biasing Yields 90% Efficiency

Highest Frequency Monolithic Switching Regulator

20 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417q (408)432-1900

FAX: (408) 434-0507q TELEX: 499-3977 q www.linear-tech.com

1507f LT/TP 0697 4K • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 1996

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