DFRobot Micro Solar Power Manager / Charger w/ Regulated Output (Solar Panel Input: 1~3V, 70mA)

DFRobotSKU: RB-Dfr-1487
Manufacturer #: DFR0579

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Sale price €22,51

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Description

  • DFRobot Micro Solar Power Manager / Charger w/ Regulated Output (Solar Panel Input: 1~3V, 70mA)
  • Supports MPPT for max solar energy conversion.
  • Provides stabilized 3.3V, 90mA output.
  • Ensures stable power during data transmission.
  • Features overcharge and over-discharge protection.
  • Operates effectively in -40℃ to 85℃ temperature range.

The DFRobot Micro Solar Power Manager / Charger w/ Regulated Output (Solar Panel Input: 1~3V, 70mA) is a solar power management module designed for low-power wireless sensors or controllers in IoT systems. It supports the MPPT algorithm for maximum solar energy conversion efficiency and provides a stabilized output of 3.3V and 90mA. This module ensures stable power supply during data transmission, preventing system crashes and prolonging device lifespan. It features overcharge and over-discharge protection for 3.7V lithium batteries, enabling maintenance-free operation for IoT devices.

Note: Ensure proper handling to avoid electrical surges and potential damage to sensitive instruments.

Micro Solar Power Manager / Charger with Regulated Output

  • 1x Solar Power Manager Micro
  • 1x Monocrystalline Silicon Solar Panel 2V 160mA 50*50mm
  • 2x Red Single Conductor Wire 15cm 24AWG
  • 2x Black Single Conductor Wire 15cm 24AWG
  • 1x PH2.0-2P Male Power Wire 15cm
  • 2x XH2.54-2P Header
  • 30.0 x 30.0 mm

Micro Solar Power Manager / Charger with Regulated Output - Dimensions cropped

  • Solar Power Management IC: SPV1050
  • Solar Input Voltage range: 0.5V to 4V
  • Battery Input compatible with 3.7V Lithium Battery
  • Maximum Charge Current: 100mA for USB input; 70mA for Solar input
  • Over-charge Protection Threshold set at 4.2V
  • Over-discharge Protection Threshold set at 3.1V
  • Regulated Power Supply output: 3.3V at 90mA with 3.7V Battery Input
  • Quiescent Current less than 3 µA
  • Protection Functions include:
    • Over-discharge, Over-charge, and Reverse Connection Protections for Battery Input
    • Short Circuit and Over Current Protections for Output
  • Operational Temperature range: -40°C to 85°C

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