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LED升压板│LED恒流板│LED背光驱动板 LDA02-42V120A

价 格: 面议
型号/规格:LDA02-42V120A
品牌/商标:PACIT

产品特性:
    1.    General description

Scope:

This LDA02-42V120A sepic LED driver for 18.5” of  LCD backlight system.

2.    Applications

  18.5” LED Backlight LCD panels For M185XW01.

3. Absolute maximum rating 

l       Input supply voltage           .: 11~13V

l       Input current       .          : 0.7A(MAX)

l       Input power                  : 7.13W

l       Output current                : 22mA X 6CH

l       Output power                 : 6.28W

l       Brightness adjusted voltage      : 0V(MAX)~5.0V(MIN)

l       Input signal voltage            :0V/OFF 5.0V/ON  (ON/OFF/control)

l       Ambient operating temperature   :0~40

l       Storage temperature         :-20~80

l       Operating & storage humidify: 10%~85%

l       Over voltage protect(OVP)

l       High efficency (TYP:88%)

 

4.Electrical Requirements

 4.1Input Characteristics

This section defines the electrical requirements for the LED driver

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

REMARK

Input voltage

VIN

11.0

12.0

13.0

V

 

Input current

Iin

-

0.51

0.7

A

Vadj=0V RL= M185XW01 Panel

Input power

Pin

-

6.11

7.13

W

Vadj=0V RL= M185XW01 Panel

Input voltage

Von/off

-

0

1.0

 

V

Off State

2.5

5.0

5.5

On State

Bright adjust

Vadj

5

-

0

V

      0V MAX

Efficiency

η

-

88

-

%

Vadj=0V RL= M185XW01 Panel

 

 

 

 

 

 

4.2 Output Characteristics:

    <, SPAN lang=EN-US style="COLOR: teal">4.2.1 DC output CN4:

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

REMARK

Output current

(6CH)

IRLED

18

20

22

mA

Vadj=0V RL= M185XW01 Panel

0

-

3

Vadj=5V RL= M185XW01 Panel

Output voltage

VLB

19.0

44.8

47.6

V

Vadj=0V RL= M185XW01 Panel

Output power

PO

-

5.38

6.28

W

Vadj=0V RL= M185XW01 Panel

Over voltage

OVP

49

50

51

V

LATCH

 

 

 

 

 

 

5.0 Connector:

5.1 DC input connector

5.1.1Connector type (CN1): S6BPHA  (6P 2.0mm)

Pin number
Output Name

1,2

Input voltage

3

On/off  

4

Vadj

5,6

GND

    

5.2 Output connector

  5.2.1Connector typeCN4: 6712K-F10N-02R (ENTERY CO.,LTD)

 

Pin number
Output Name

1

NC

2

IRLED(Current Out)

3

IRLED(Current Out)

4

IRLED(Current Out)

5

VLED(Voltage in)

6

VLED(Voltage in)

7

IRLED(Current Out)

8

IRLED(Current Out)

9

IRLED(Current Out)

10

NC

 

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