24

LTC1325

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7487

LT/GP 0895 2K REV A • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 1994

N Package

18-Lead Plastic DIP

S Package

18-Lead Plastic SOL

SW18 0695

SEE NOTE

0.447 – 0.463*

(11.354 – 11.760)

15

14

13

12

11

10

16

9

1

23

4

5

6

78

0.394 – 0.419

(10.007 – 10.643)

17

18

0.037 – 0.045

(0.940 – 1.143)

0.004 – 0.012

(0.102 – 0.305)

0.093 – 0.104

(2.362 – 2.642)

0.050

(1.270)

TYP

0.014 – 0.019

(0.356 – 0.482)

TYP

0

° – 8° TYP

NOTE 1

0.009 – 0.013

(0.229 – 0.330)

0.016 – 0.050

(0.406 – 1.270)

0.291 – 0.299**

(7.391 – 7.595)

× 45°

0.010 – 0.029

(0.254 – 0.737)

NOTE:

1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS

THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS.

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

*

**

RELATED PARTS

PART NUMBER

DESCRIPTION

COMMENTS

LT

Constant Voltage/Constant Current Battery Charger

1.3A, Li-Ion, NiCd, NiMH, Pb-Acid Charger

LT1512

SEPIC Constant Current/Constant Voltage Battery Charger

N18 0695

0.015

(0.381)

MIN

0.125

(3.175)

MIN

0.130

± 0.005

(3.302

± 0.127)

0.065

(1.651)

TYP

0.045 – 0.065

(1.143 – 1.651)

0.018

± 0.003

(0.457

± 0.076)

0.005

(0.127)

MIN

0.100

± 0.010

(2.540

± 0.254)

0.255

± 0.015*

(6.477

± 0.381)

0.900*

(22.860)

MAX

18

12

3

4

56

7

8

9

10

11

12

13

14

16

15

17

0.009 – 0.015

(0.229 – 0.381)

0.300 – 0.325

(7.620 – 8.255)

0.325

+0.025

–0.015

+0.635

–0.381

8.255

()

*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)