白光LED驅動控制 ( DC-DC Step Up Converter )

Part No.

Datasheet

Efficiency

 

Operation

Voltage

Feedback

Voltage

SW Vout

Voltage

Frequency

 

Backlight

Control

Control

Model
Package
Status
%
V
mV
V
MHZ
Type
Type
85
2.5 ~ 20.0
95
36
1.2

Series

Parallel

( Without OVP )

PWM
Active
85
2.5 ~ 18.0
95
36
1.2

Series

Parallel

( With OVP )

PWM
Active
白光LED驅動控制 ( Constant Current Control )

Part No.

Datasheet

Quiescent

Current

Operation

Voltage

Line

Regulation

Load

Regulation

Iset

Voltage

Backlight

Control

Control

Model
Package
Status
uA
V
% / V
% / V
V
Type
Type
120
2.7 ~ 5.5
0.5
5
1.5
Parallel
LDO
Active
高亮度白光LED模組

Part No.

Datasheet

Vin

Vout

Iout

Efficiency

Output Power

Dimension
Status
V
V
mA
%
W
90 ~ 240
12~30
800
74
10
4cm X 2cm
Active