Datasheets

LP8543SQ

Applications :

Backlight

Current - Output / Channel :

60mA

Dimming :

PWM

Frequency :

625kHz ~ 1.25MHz

Internal Switch(s) :

Yes

Mounting Type :

Surface Mount

Number of Outputs :

7

Operating Temperature :

-40°C ~ 85°C (TA)

Package / Case :

24-WFQFN Exposed Pad

Part Status :

Obsolete

Supplier Device Package :

24-WQFN (4x4)

Topology :

Step-Up (Boost)

Type :

DC DC Regulator

Voltage - Output :

40V

Voltage - Supply (Max) :

22V

Voltage - Supply (Min) :

5.5V