16

LT1186F

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

©LINEAR TECHNOLOGY CORPORATION 1995

References

1. Williams, Jim. August 1992.

Illumination Circuitry for

Liquid Crystal Displays. Linear Technology Corporation,

Application Note 49.

2. Williams, Jim. August 1993.

Techniques for 92% Effi-

cient LCD Illumination. Linear Technology Corporation,

Application Note 55.

3. Bonte, Anthony. March 1995.

LT1182 Floating CCFL

with Dual Polarity Contrast. Linear Technology Corpora-

tion, Design Note 99.

4. Williams, Jim. April 1995.

A Precision Wideband Cur-

rent Probe for LCD Backlight Measurement. Linear Tech-

nology Corporation, Design Note 101.

5. LT1182/LT1183/LT1184/LT1184F Data Sheet.

CCFL/

LCD Contrast Switching Regulators. April 1995. Linear

Technology Corporation.

Dimensions in inches (millimeters) unless otherwise noted.

LT/GP 1096 7K REV A • PRINTED IN USA

PART NUMBER

DESCRIPTION

COMMENTS

LT1107

Micropower DC/DC Converter for LCD Contrast Control

1A, 63kHz, Hysteretic

LT1172

Current Mode Switching Regulator for CCFL or LCD Contrast Control

1.25A, 100kHz

LT1173

Micropower DC/DC Converter for LCD Contrast Control

1A, 24kHz, Hysteretic

LT1182

Dual Current Mode Switching Regulator for CCFL and LCD Contrast Control

1.25A, 0.625A, 200kHz

LT1183

Dual Current Mode Switching Regulator for CCFL and LCD Contrast Control

1.25A, 0.625A, 200kHz

LT1184

Current Mode Switching Regulator for CCFL Control

1.25A, 200kHz

LT1184F

Current Mode Switching Regulator for CCFL Control

1.25A, 200kHz

LT1372

Current Mode Switching Regulator for CCFL or LCD Contrast Contol

1.5A, 500kHz

RELATED PARTS

S Package

16-Lead Plastic Small Outline (Narrow 0.150)

(LTC DWG # 05-08-1610)

0.016 – 0.050

0.406 – 1.270

0.010 – 0.020

(0.254 – 0.508)

× 45°

0

° – 8° TYP

0.008 – 0.010

(0.203 – 0.254)

1

2

3

4

5

6

7

8

S16 0695

0.150 – 0.157**

(3.810 – 3.988)

16

15

14

13

0.386 – 0.394*

(9.804 – 10.008)

0.228 – 0.244

(5.791 – 6.197)

12

11

10

9

0.053 – 0.069

(1.346 – 1.752)

0.014 – 0.019

(0.355 – 0.483)

0.004 – 0.010

(0.101 – 0.254)

0.050

(1.270)

TYP

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

*

**