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
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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.
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