Overview
The ADP8870ACBZ-R7 is an integrated circuit designed by Analog Devices Inc., specifically tailored as a high-efficiency, 7-channel charge pump DC-DC voltage stabilizer and LED driver. This component is optimized for LED backlighting applications in various electronic devices, offering a compact and efficient solution for power management.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | WLCSP-20 (2x2.4 mm) |
| Input Voltage Range | 2.5V to 5.5V |
| Output Channels | 7 |
| Dimming Capability | PWM and Analog Dimming |
| Operating Temperature Range | -40°C to 85°C |
| RoHS Compliance | Yes |
Key Features
- High-efficiency 7-channel charge pump for LED backlighting
- PWM and analog dimming capabilities for flexible brightness control
- Compact WLCSP-20 package (2x2.4 mm) for space-saving designs
- Wide input voltage range of 2.5V to 5.5V
- Operating temperature range from -40°C to 85°C
- RoHS compliant for environmental sustainability
Applications
- LED backlighting in LCD displays
- Smartphone and tablet displays
- Laptop and monitor backlighting
- Automotive infotainment and display systems
- General lighting applications requiring high efficiency and dimming control
Q & A
- What is the primary function of the ADP8870ACBZ-R7? The ADP8870ACBZ-R7 is a 7-channel charge pump DC-DC voltage stabilizer and LED driver.
- What is the input voltage range of the ADP8870ACBZ-R7? The input voltage range is 2.5V to 5.5V.
- What type of dimming does the ADP8870ACBZ-R7 support? It supports both PWM and analog dimming.
- What is the package type of the ADP8870ACBZ-R7? It comes in a WLCSP-20 package (2x2.4 mm).
- Is the ADP8870ACBZ-R7 RoHS compliant? Yes, it is RoHS compliant.
- What are the typical applications of the ADP8870ACBZ-R7? It is used in LED backlighting for LCD displays, smartphones, tablets, laptops, and automotive infotainment systems.
- What is the operating temperature range of the ADP8870ACBZ-R7? The operating temperature range is from -40°C to 85°C.
- How many output channels does the ADP8870ACBZ-R7 have? It has 7 output channels.
- Where can I find detailed specifications for the ADP8870ACBZ-R7? Detailed specifications can be found in the datasheet available on the Analog Devices website or through distributors like Digi-Key and Mouser.
- Is the ADP8870ACBZ-R7 suitable for high-efficiency applications? Yes, it is designed for high-efficiency applications, particularly in LED backlighting.
