Datasheet > LMX1622-05-01

LMX1622-05-01

更新时间： 2024-11-08 22:31:11

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
6页	243K
描述
DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE

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中文翻译

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LMX1622-05-01 数据手册

RangeMAX

LXM1622-05-xx

ꢀꢁꢂꢃꢁꢂꢁꢄꢅꢆ

D_UAL5W, D_IGITALD_IMMINGCCFL I_NVERTERM_ODULE

M I C R O S E M I

C O M P A N Y

PRELIMINARY DATA SHEET

The resultant “burst drive” that

RangeMAX Wide Range

Dimming

Fixed 5V input

Easy to Use Brightness Control

Output Short-Circuit Protection

and Automatic Strike-Voltage

Regulation and Timeout

Fixed Frequency Operation

Microamp SLEEP mode

RangeMAX Wide Range Dimming,

energizes the lamp was designed

specifically to ensure that no premature

lamp degradation occurs (See the “How

RangeMAX Works” section).

Input Voltage Range. The modules

convert the DC voltage from a fixed 5V

supply directly to high-frequency, high-

voltage waves required to ignite and

Dual Output Inverter. The LMX1622

series of Direct Drive CCFL (Cold

Cathode Fluorescent Lamp) Inverter

Modules are specifically designed for

driving two lamp LCD displays. They are

available in two power and input voltage

ranges.

LMX1622 modules provide the

designer a vastly superior display bright-

ness range. This brightness range is

achievable with virtually any LCD

display.

Mcrosemi

operate CCFL lamps.

A 12V input

Notebook Sub-Notebook

Computers

Portable Instrumentation

inverter is also available; LXM1612-12

series.

Direct Drive Technology.

The

Low Ambient Light

modules design is based on a new Direct

Drive topology, which provides a number

of cost and performance advantages.

Additional Features. Other benefits

of this new topology are fixed-frequency

operation, secondary-side strike-voltage

regulation, and both open and shorted

lamp protection. If lamp fails to strike the

inverter will timeout and shutdown.

RangeMAX

Digital

Dimming

Technique. Digital dimming provides

flicker-free brightness control in any wide

range (100:1+) dimming application.

The modules are available with a dim-

ming input that permits brightness control

from either a DC voltage source or

a PWM signal.

Smooth, Flicker Free 1-100%

Full-Range Brightness Control

Output Open Circuit Voltage

Regulation Minimizes Corona

Discharge For High Reliability

Power Efficient, “Low

Brightness” Capability Allows

For Advanced Power

Management

IMPORTANT:

For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

D C V o lta g e

S o u rc e

P W M

P o te n tio m e te r

S ig n a l

BRITE

ꢀ

ꢁ ꢂ

ꢁ ꢃ

LAMP RUN

INVERTER MATES DIRECTLY

TO PANEL CONNECTORS

BHR-03VS-1

PART NUMBER LAMP CURRENT

OUTPUT CONNECTOR

VOLTAGE

500-750

350-550

LMX1622-05-01

LMX1622-05-02

LMX1622-05-03

6.5mA

5.5mA

JST SM02(8.0)B-BHS-1-TB

Honda QZ-19-A3MYL #02

BHR-03VS-1

QZ-19-3F01

Rev. 0.5,2001-01-18

Microsemi

Page 1

Linfinity Microelectronics Division

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

12 3 4 5 6

中文翻译

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与LMX1622-05-01相关器件

型号	品牌	获取价格	描述	数据表
LMX1622-05-02	MICROSEMI	获取价格	DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-05-03	MICROSEMI	获取价格	DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-12-01	MICROSEMI	获取价格	DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-12-02	MICROSEMI	获取价格	DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-12-03	MICROSEMI	获取价格	DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE
LMX1906PAP/EM	TI	获取价格	Radiation-hardness-assured (RHA) 15GHz buffer, multiplier and divider with SYSREF and FPGA
LMX1906-SP	TI	获取价格	具有 SYSREF 和 FPGA 时钟的耐辐射加固保障 (RHA) 15GHz 缓冲器、倍
LMX2119	NSC	获取价格	1.9 GHz Power Amplifier
LMX2119M	NSC	获取价格	1.9 GHz Power Amplifier
LMX2119MX	NSC	获取价格	1.9 GHz Power Amplifier

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