Beyondlogic




  • Home
  • LoRaWAN
  • Power
  • Embedded Linux
  • CANbus
  • Electronics Hardware
  • Wiki
  • USB In a Nutshell
Sneak Peek
HomeUPS

UPS

Electronics Hardware

LTC4040 5V, 2.5A Uninterruptible Power Supply (UPS) with USB-C

July 27, 2019 Craig Peacock 4

Motivation I have had the requirement to back-up small 5V low-powered devices such as a Foscam C1 security camera and a Raspberry PI based LoRaWAN concentrator. Many commonly available 5V Uninterruptible Power Supplies feature a two chip design with a Li-Ion battery charger to charge the back-up battery, and boost …

Advertisement




External sites

Fresh new content in development (or let’s be honest, never finished) can be found at:

      • CircuitMaker
      • Github
      • Wiki 

Recent Comments

  • Gilbert Nkubili on Prototype IEC61851 / J1772 EVSE Interface
  • Rnd tester on Review: BQ24650 5A MPPT Solar Controller 3S / 4S Li-Ion, LiFePO4, 12V Lead Acid
  • Craig Peacock on Review: Huawei R4850G2 Power Supply 53.5VDC, 3kW with CAN
  • Erik ScHott on Review: Huawei R4850G2 Power Supply 53.5VDC, 3kW with CAN
  • Bert Geelen on ESP32 DIN Rail Module
  • Frank Hielscher on IEC61851 / J1772 Electric Vehicle Charge Controller
  • Frank Hielscher on IEC61851 / J1772 Electric Vehicle Charge Controller
  • Romain on Prototype IEC61851 / J1772 EVSE Interface
  • Craig Peacock on Example C SocketCAN Code
  • Reggie on Example C SocketCAN Code

Advertisement




Copyright 2018 - 2022 • Craig Peacock • Adelaide • Australia