31

LTC1735

1735fc

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.

S Package

16-Lead Plastic Small Outline (Narrow .150 Inch)

(Reference LTC DWG # 05-08-1610)

GN Package

16-Lead Plastic SSOP (Narrow .150 Inch)

(Reference LTC DWG # 05-08-1641)

F Package

20-Lead Plastic TSSOP (4.4mm)

(Reference LTC DWG # 05-08-1650)

F20 TSSOP 0502

0.09 – 0.20

(.0036 – .0079)

0

° – 8°

0.45 – 0.75

(.018 – .030)

4.30 – 4.50**

(.169 – .177)

1.10

(.0433)

MAX

0.05 – 0.15

(.002 – .006)

0.65

(.0256)

BSC

0.195 – 0.30

(.0077 – .0118)

6.40

BSC

13

4

5

6 7 89 10

11

12

14 13

6.40 – 6.60*

(.252 – .260)

20 19 18 17 16 15

2

MILLIMETERS

(INCHES)

DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED .152mm (.006") PER SIDE

DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE

*

**

NOTE:

1. CONTROLLING DIMENSION: MILLIMETERS

2. DIMENSIONS ARE IN

3. DRAWING NOT TO SCALE

RECOMMENDED SOLDER PAD LAYOUT

0.45

±0.05

0.65 TYP

4.50

±0.10

6.60

±0.10

1.05

±0.10

GN16 (SSOP) 0502

.016 – .050

(0.406 – 1.270)

.015

± .004

(0.38

± 0.10)

× 45°

0

° – 8° TYP

.007 – .0098

(0.178 – 0.249)

.053 – .068

(1.351 – 1.727)

.008 – .012

(0.203 – 0.305)

.004 – .0098

(0.102 – 0.249)

.0250

(0.635)

BSC

12

3

4

5

6

7

8

.229 – .244

(5.817 – 6.198)

.150 – .157**

(3.810 – 3.988)

16 15 14 13

.189 – .196*

(4.801 – 4.978)

12 11 10 9

.009

(0.229)

REF

.254 MIN

RECOMMENDED SOLDER PAD LAYOUT

.150 – .165

.0250 TYP

.0165

±.0015

.045

±.005

*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

INCHES

(MILLIMETERS)

NOTE:

1. CONTROLLING DIMENSION: INCHES

2. DIMENSIONS ARE IN

3. DRAWING NOT TO SCALE

.016 – .050

(0.406 – 1.270)

.010 – .020

(0.254 – 0.508)

× 45°

0

° – 8° TYP

.008 – .010

(0.203 – 0.254)

1

N

2

3

4

5

6

7

8

N/2

.150 – .157

(3.810 – 3.988)

NOTE 3

16

15

14

13

.386 – .394

(9.804 – 10.008)

NOTE 3

.228 – .244

(5.791 – 6.197)

12

11

10

9

S16 0502

.053 – .069

(1.346 – 1.752)

.014 – .019

(0.355 – 0.483)

TYP

.004 – .010

(0.101 – 0.254)

.050

(1.270)

BSC

.245

MIN

N

12

3

N/2

.160

±.005

RECOMMENDED SOLDER PAD LAYOUT

.045

±.005

.050 BSC

.030

±.005

TYP

INCHES

(MILLIMETERS)

NOTE:

1. DIMENSIONS IN

2. DRAWING NOT TO SCALE

3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)