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Product Detailed Parameters
- Description：IC CHARGE PUMP REG TFT 20LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- Applications：Converter, TFT LCD
- Voltage - Input：2.6V ~ 3.6V
- Number of Outputs：-
- Voltage - Output：-10.2V, 5.1V, 15.3V
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：20-VFQFN Exposed Pad, CSP
- Supplier Device Package：20-LFCSP-VQ (4x3.75)
- Grade：-
- Qualification：-
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Overview
The ADM8830ACP-REEL7 is a switched capacitor regulator manufactured by Analog Devices Inc., designed for color TFT panel applications. It operates with an input voltage range of 2.6V to 3.6V and provides a fixed output voltage. The device features a maximum switching frequency of 140kHz and utilizes CMOS technology. It is housed in a 20-VFQFN package, specifically the LFCSP-20-VQ (3.75x4) leadframe chip scale package. This component serves as a charge pump regulator suitable for converter and TFT LCD systems.
Feature Summary
- Provides fixed output voltage from a wide input voltage range
- Utilizes switched capacitor technology for efficient regulation
- Designed specifically for color TFT panel power requirements
Applications
- Color TFT Panel Power Supply
- TFT LCD Systems
- Converter Applications
Procurement Notes
Verify the exact package marking and date code against the manufacturer's latest documentation to ensure authenticity. Confirm that the REEL7 suffix corresponds to the specific reel quantity and tape-and-reel specifications required for your assembly line equipment. Check for any recent product change notices regarding pinout or electrical characteristics updates.
Selection Notes
Select this component when a compact, fixed-output charge pump solution is needed for low-voltage TFT displays. Ensure the input supply stays within the 2.6V to 3.6V range. Consider the thermal performance of the 20-VFQFN package in your PCB layout design to maintain reliability under continuous operation conditions.
Part Context
This part belongs to the ADM8830 family of special purpose regulators from Analog Devices. It is distinct from other series like ADN8810, which are laser drivers. The ADM8830 is optimized for display panel biasing rather than high-speed data transmission or laser modulation functions.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices directly for qualified alternatives if this component is obsolete or unavailable.
