Power bank

Products and reference designs

Power bank

Block diagram

Overview

Our integrated circuits and reference designs help you create power bank designs with our most advanced power management technologies to safely maximize energy storage in the battery.

Design requirements

Next-generation power bank designs require:

  • Multi-protocol charging support.
  • Fast and high-efficiency charge and discharge.
  • Ultra-low system standby power.

Extend the capabilities of this application

Block diagram

Find products and reference designs for your system.

Power bank

LED Indicator LED Indicator USB C USB C USB A USB A Input Power Protection Input Power Protection eFuse eFuse OVP/OCP OVP/OCP DC/DC Power DC/DC Power DC/DC DC/DC Load Switch / MOSFET Load Switch / MOSFET LDO LDO Battery Charging Battery Charging Charger Charger Battery Pack Battery Pack Fuel Gauge Fuel Gauge Battery Protector Battery Protector Current Sense Current Sense Current Sense Current Sense Temperature Sense Temperature Sense Temperature Sense Temperature Sense MCU MCU MCU MCU USB Interface USB Interface USB C Controller USB C Controller USB A Controller USB A Controller Logics / Control Logics / Control Logic / Contorl Logic / Contorl

Technical documentation

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Type Title Date
White paper Transition existing products from USB 2.0 OTG to USB Type-C 12 Oct 2015
Application note Port Detection for Power Banks 08 Apr 2016

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