Highly-Integrated PMIC for Computationally Intensive Platforms
The MAX77752 from Maxim Integrated Products 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.
This PMIC is designed for use in digital cameras, drones, gaming consoles, handheld devices, solid-state drive systems, and other computationally-intensive devices.
The 40-pin, 5mm x 5mm x 0.8mm, 0.4mm pitch TQFN package is suited for space constrained applications. Numerous factory programmable options allow the device to be tailored for many variations of the end application.
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
- Three Buck Regulators
- 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
MAX77752 simplified block diagram. (click on diagram to enlarge)