ACT8870

Advanced PMIC with Bypass Switch for Microcontrollers and SSDs

Qorvo's ACT8870 PMIC is an integrated ActivePMU™ power management unit. It is designed to power a wide range of processors, including Atmel's SAMA5D2, FPGA's, peripherals, microcontrollers and solid-state drive applications. It is highly flexible and can be reconfigured via I2C for multiple applications without the need for PCB changes. The low external component count and high configurability significantly speeds time to market.

Discontinued
i
Last Time Buy: December 16, 2025
Product Data SheetRev 7.0 – 02/18/2020
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • 2.8 to 5.5 V input voltage
  • 4 DC/DC buck converters
  • 3 LDOs
  • Highly configurable
  • I2C interface for status reporting & controllability
  • GPIOs

Typical Applications

  • Microcontroller Applications
  • Solid-State Drives
  • FPGA
  • Video Processors

Parameters

Application Processors
Atmel SAMA5D2; Silicon Motion, Ambarella, Micro Semi, Socionext, Omnivision
Battery Charger
No
Regulated Outputs
7
Min Input Voltage (V)
2.8
Max Input Voltage (V)
5.5
Pin Count
40
Operating Junction Temperature (C)
-40 to 125
Buck Converters
4
Bucks Configurable as Load Switch
1
Boost Converters
0
Buck-Boost Converters
0
LDO Regulators
3
LDOs Configurable as Load Switch
0
Interface
I2C
Package Type
QFN, 40-pin; CSP, 48-pin
Package Size (mm)
5.0 x 5.0; 3.2 x 4.2 x 0.5
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
All (2)
Results per page

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

Forum

Engage with the Qorvo community, ask technical questions and share insights.

Support

Get technical, application or customer support plus updates on supply chain and FAQs.

Sales

Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.