Position: Home > DataSheet > Index L > LT1 Series > LT1183CS 16P, LT1183CSS, LT1184

Low Cost Custom Prototype PCB Manufacturer

LT1183CS 16P, LT1183CSS, LT1184

Table of contents:
Info of LT1183CS 16P
Info of LT1183CSS
Info of LT1184

LT1183CS 16P, LT1183CSS, LT1184 Selling Leads, Datasheet

MFG:LT Package Cooled:LT D/C:07+

LT1183CS 16P, LT1183CSS, LT1184 Datasheet download

Five Points

Part Number: LT1183CS 16P

MFG: LT

Package Cooled: LT

D/C: 07+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

LT1184 General Description

The LT^®1182/LT1183 are dual current mode switchingregulators that provide the control function for Cold Cath-ode Fluorescent Lighting (CCFL) and Liquid Crystal Display(LCD) Contrast. The LT1184/LT1184F provide only theCCFL function. The ICs include high current, high efficiencyswitches, an oscillator, a reference, output drive logic,control blocks and protection circuitry. The LT1182 per-mits positive or negative voltage LCD contrast operation.

The LT1183 permits unipolar contrast operation and pinsout an internal reference. The LT1182/LT1183 supportgrounded and floating lamp configurations.

The LT1184Fsupports grounded and floating lamp configurations.

TheLT1184 supports only grounded lamp configurations. The

LT1184 Maximum Ratings

VIN, BAT, Royer, Bulb ................................................ 30V
CCFL VSW, LCD VSW ............................................... 60V
Shutdown .................................................................. 6V
ICCFL Input Current .............................................. 10mA
DIO Input Current (Peak, < 100ms) ...................... 100mA
LT1182: FBP, FBN, LT1183: FB Pin Current ............ ±2mA
LT1183/LT1184/1184F: REF Pin Source Current ....... 1mA
Junction Temperature (Note 1) ............................ 100°C
Operating Ambient Temperature Range ... 0°C to 100°C
Storage Temperature Range ............... 65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C

LT1184 Features

Wide Input Voltage Range: 3V to 30V
Low Quiescent Current
High Switching Frequency: 200kHz
CCFL Switch: 1.25A, LCD Switch: 625mA
Grounded or Floating Lamp Configurations
Open-Lamp Protection
Positive or Negative Contrast Capability

LT1184 Typical Application

Notebook and Palmtop Computers
Portable Instruments
Automotive Displays
Retail Terminals

LT1184 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components