MAX8770GTL+TG51

Overview

The MAX8770GTL+TG51 is a specialized power supply controller designed for notebook CPU applications, manufactured by Analog Devices Inc./Maxim Integrated. It operates within the MAX8770 series and utilizes a TQFN-40 package. The component functions as a switching controller with a buck topology, supporting up to two outputs. It features an adjustable output voltage capability and includes shutdown functionality. The device is rated for operation between -40°C and +105°C.

Feature Summary

• Designed specifically for notebook CPU power management
• Integrates multi-phase PWM control capabilities
• Supports non-isolated buck converter topologies

Applications

• Notebook CPU power supply systems
• Intel IMVP6+ compatible designs
• Portable computing power management

Procurement Notes

Verify availability status carefully as this component is listed as obsolete or discontinued in official channels. Confirm end-of-life notifications from Analog Devices before design finalization. Check for valid RoHS compliance documentation if required for specific regulatory environments. Ensure sourcing through authorized distributors to avoid counterfeit parts given the legacy status of the product line.

Selection Notes

Select this component only for existing designs requiring Intel IMVP6+ compatibility. Evaluate alternative modern PMICs for new developments due to obsolescence. Consider thermal performance within the TQFN-40 package constraints. Verify input voltage ranges match system requirements. Assess pinout compatibility if replacing similar controllers in established hardware architectures.

Part Context

This part belongs to the MAX8770 series of professional power management ICs. It serves as a dedicated controller for high-performance mobile processors. The GTL suffix indicates specific packaging and tape-and-reel configurations. Analog Devices acquired Maxim Integrated, which originally developed this family of controllers for laptop and tablet platforms.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.