SparkFun LiPo Charger Plus JST-PH 2PIN to USB-C max. 1000mAh

SparkFun LiPo Charger Plus JST-PH 2PIN to USB

Sparkfun

SparkFun LiPo Charger Plus JST-PH 2PIN to USB-C max. 1000mAh

Name: SparkFun LiPo Charger Plus JST-PH 2PIN to USB-C max. 1000mAh
Brand: Sparkfun
SKU: SF15217
Price: 13.98 EUR
Availability: InStock

Item No.: SF15217

HAN: PRT-15217

EAN: 4060137057830

HS Code: 8504405590

Herkunftsland: US

Lagerstufe: Maintain

13,98 €

per pack

incl. 19% VAT plus (S)

Net: 11,75 €

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Description
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Others (2)

Product Description

Overview

The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration, we've changed the input charge connector to USB-C and provided charge rate selection as well as optional thermal protection. Charge, power, and done LEDs clearly indicate the status of your charging process. This board can be used for any of the 2-pin JST connector single cell LiPo batteries we carry.

With an input voltage between 3.75V-6V, the MCP73833 can charge up to a maximum rate of 1000mAh and provides two forms of thermal protection. An internal sensor maintains maximum charging rate until the die temperature of the IC reaches ~95°C; the charge controller will then reduce the charge rate to prevent overheating. The MCP73833 also has an optional input pin for an NTC (negative-temperature coefficient) thermistor, thus gating the battery against possible damage.

Features

Complete Linear Charge Management Controller
- Integrated Pass Transistor
- Integrated Current Sense
- Integrated Reverse Discharge Protection
Constant Current / Constant Voltage Operation with Thermal Regulation
Programmable Charge Current: 1A Maximum
High Accuracy Preset Voltage Regulation:
- 4.2V + 0.75%
Preconditioning of Deeply Depleted Cells
- Selectable Current Ratio
- Selectable Voltage Threshold
Cell Temperature Monitor
Low-Dropout Linear Regulator Mode
Supply Voltage: 3.75V-6V

Package List

1x SparkFun LiPo Charger Plus

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Hookup Guide

GitHub Hardware Repo

Manufacturer according to GPSR
SparkFun Electronics Inc, Dry Creek Parkway 6333, 80583 Niwot, Colorado, Vereinigte Staaten, [email protected], https://eckstein-shop.de/SparkFun-Marken