Full Description：

The MAX77752 is a highly-integrated power management solution including three step-down converters, a low-dropout linear regulator, two external regulators enable outputs, two dedicated load switch controllers, and an inrush-current limiter which can be configured as a third load switch controller using OTP. The MAX77752 provides a combination of high-performance power management components, high-accuracy monitoring, and a customized top-level controller that results in an efficient, size optimized solution. 

The 40-pin, 5mm x 5mm x 0.8mm, 0.4mm pitch TQFN package is ideal for space constrained applications. 

Numerous factory programmable options allow the device to be tailored for many variations of the end application. MAX77752: Simplified Block Diagram MAX77752: Simplified Block Diagram Enlarge+

Key Features：

Highly Integrated

Three Buck Regulators

Integrated High-Accuracy Brownout Comparators

One Low-Dropout Linear Regulator

Low-Input Voltage

Two Dedicated Load Switch Controllers

One Inrush-Current Limiter, Configurable to be Load Switch 3 Controller Using OTP

Two External Regulator Enable Outputs

Voltage Monitor for Backup Power Control

Highly Flexible and Configurable

I2C-Compatible Interface

Factory OTP Options Available

Flexible Power Sequencer

Configurable Sleep-State Control

Small Size

40-Pin, 5mm x 5mm x 0.8mm, 0.4mm Pitch TQFN

70mm2 Total Solution Size