15

LTC1051/LTC1053

10513fa

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

S18 (WIDE) 0502

NOTE 3

.447 – .463

(11.354 – 11.760)

NOTE 4

15

14

13

12

11

10

16

9

N/2

1

23

4

5

6

78

.394 – .419

(10.007 – 10.643)

17

18

N

.037 – .045

(0.940 – 1.143)

.004 – .012

(0.102 – 0.305)

.093 – .104

(2.362 – 2.642)

.050

(1.270)

BSC

.014 – .019

(0.356 – 0.482)

TYP

0° – 8° TYP

NOTE 3

.009 – .013

(0.229 – 0.330)

.016 – .050

(0.406 – 1.270)

.291 – .299

(7.391 – 7.595)

NOTE 4

× 45°

.010 – .029

(0.254 – 0.737)

.420

MIN

.325 ±.005

RECOMMENDED SOLDER PAD LAYOUT

.045 ±.005

N

12

3

N/2

.050 BSC

.030 ±.005

TYP

.005

(0.127)

RAD MIN

INCHES

(MILLIMETERS)

NOTE:

1. DIMENSIONS IN

2. DRAWING NOT TO SCALE

3. 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

4. THESE DIMENSIONS DO NOT INCLUDE

MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT

EXCEED .006" (0.15mm)

S16 (WIDE) 0502

NOTE 3

.398 – .413

(10.109 – 10.490)

NOTE 4

16

15

14

13

12

11

10

9

1

N

23

4

5

6

78

N/2

.394 – .419

(10.007 – 10.643)

.037 – .045

(0.940 – 1.143)

.004 – .012

(0.102 – 0.305)

.093 – .104

(2.362 – 2.642)

.050

(1.270)

BSC

.014 – .019

(0.356 – 0.482)

TYP

0° – 8° TYP

NOTE 3

.009 – .013

(0.229 – 0.330)

.005

(0.127)

RAD MIN

.016 – .050

(0.406 – 1.270)

.291 – .299

(7.391 – 7.595)

NOTE 4

× 45°

.010 – .029

(0.254 – 0.737)

INCHES

(MILLIMETERS)

NOTE:

1. DIMENSIONS IN

2. DRAWING NOT TO SCALE

3. 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

4. THESE DIMENSIONS DO NOT INCLUDE

MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT

EXCEED .006" (0.15mm)

.420

MIN

.325 ±.005

RECOMMENDED SOLDER PAD LAYOUT

.045 ±.005

N

12

3

N/2

.050 BSC

.030 ±.005

TYP

SW Package

16-Lead Plastic Small Outline (Wide 0.300)

(LTC DWG # 05-08-1620)

SW Package

18-Lead Plastic Small Outline (Wide 0.300)

(LTC DWG # 05-08-1620)

PACKAGE DESCRIPTIO