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MAX8570ELT+TG47
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Product Detailed Parameters
- Description：IC INTEGRATED CIRCUIT
- Series：*
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Applications：-
- Voltage - Input：-
- Number of Outputs：-
- Voltage - Output：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MAX8570ELT+TG47 is an LCD step-up converter from the MAX8570 family, manufactured by Analog Devices Inc./Maxim Integrated. It utilizes an internal n-channel switch and an internal p-channel output isolation switch to boost voltage for liquid crystal display applications. The device operates within a supply voltage range of 2.7 V to 5.5 V and features a maximum supply current of 35 uA. It is housed in a 6-WDFN package with a Tape & Reel configuration.
Feature Summary
- Integrates an internal n-channel switch for efficient step-up conversion
- Includes an internal p-channel output isolation switch for load management
- Designed specifically for driving LCD panels
Applications
- Liquid Crystal Display (LCD) power supplies
- Portable electronic devices requiring boosted voltage for displays
Procurement Notes
Verify part status as obsolete before procurement planning. Confirm package details match the 6-WDFN specification. Ensure compatibility with existing board layouts designed for this specific Maxim Integrated component variant. Cross-reference datasheets for electrical parameters to ensure system requirements are met despite end-of-life status.
Selection Notes
Select this component for applications requiring dedicated LCD step-up conversion with integrated isolation. Consider the low quiescent current for battery-operated systems. Evaluate the 6-WDFN package constraints for PCB design. Verify that the input voltage range of 2.7 V to 5.5 V aligns with the system power source.
Part Context
This part belongs to the MAX8570 family of LCD step-up converters. It is produced by Maxim Integrated, now part of Analog Devices Inc. The +TG47 suffix indicates specific packaging and compliance attributes within the product line. The component is categorized under Power Management ICs (PMIC).
Replacement Considerations
The part status is listed as Obsolete. No public confirmed substitute part numbers are available in the provided documentation. Designers should consult manufacturer resources for potential pin-compatible or functionally equivalent alternatives.
