Four-channel white LED backlight driver featuring a 1.5MHz charge pump topology. Delivers 20mA output current per channel with 88% efficiency. Operates from a 2.6V to 5.5V input voltage range, supporting PWM dimming. Packaged in LFCSP EP for surface mounting, with a maximum operating temperature of 85°C.
Frequency1.5MHz
PackageLFCSP EP
Current5mA
Current Rating20mA
Quick Jump:
Technical Specifications
Analog Devices ADM8843ACPZ-REEL7 technical specifications.
General
Package/Case
LFCSP EP
Current Rating
20mA
Dimming
PWM
Efficiency
88%
Frequency
1.5MHz
Lead Free
Contains Lead
Max Input Voltage
5.5V
Min Input Voltage
2.6V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
20mA
Max Output Power
2mW
Max Output Voltage
4.81V
Max Power Dissipation
2mW
Max Supply Voltage
5.5V
Min Supply Voltage
2.6V
Mount
Surface Mount
Number of Outputs
4
Number of Segments
4
Output Current
20mA
Output Current per Channel
20mA
Output Voltage
4.81V
Packaging
Tape and Reel
Power Dissipation
2mW
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
5mA
Topology
Charge Pump
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADM8843ACPZ-REEL7 Datasheet
Download the complete datasheet for Analog Devices ADM8843ACPZ-REEL7 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
