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Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supply of TI (BQ24203DGN) 500mA, 4.1V lithium-ion battery charger for current-limiting applications

Product Details:

The BQ24203DGN are simple lithium-ion linear charge management devices targeted at low-cost and space-constrained charger applications.The BQ24203DGN integrates a power field-effect transistor, high-precision voltage regulation, temperature monitoring, charging status, and charge termination in a single monolithic device.

Model No.: BQ24203DGN

Package: HVSSOP-8

Type：Lithium-ion Battery Charger IC

Product Diagram:

BQ24203DGN Specifications:

Battery Chemistry: Li-ion/Polymer

Number of Cells: 1

Current - Charging: Constant Current

Programmable Features: Current, Timer

Fail-Safe: Over Temperature, Short Circuit

Charging Current - Max: 500mA

Battery Pack Voltage: 4.1V

Voltage - Supply (Max): 13.5V

Operating Temperature: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package/Shell: 8-TSSOP, 8-MSOP (0.118’, 3.00mm Width) Unpadded Pad

Supplier Device Package: 8-MSOP-PowerPad

BQ24203DGN Key Features:

Designed for use with current-limited wall power supplies

Low dropout charger design for coke or graphite anode single-cell Li-ion battery packs

Built-in 500 mA power field effect transistor

Integrated voltage regulator with 0.5% accuracy

Battery insertion and removal detection

Charge termination by minimum current and time

Pre-charge regulation with safety timer

Low power sleep mode

Charge status output display with LED or host processor interface

Charge in progress, charge complete and fault conditions

Optional temperature monitoring before and during charging

Mingjiada Electronics supplies TI (BQ24203DGN) 500mA, 4.1V Li-Ion battery charger ICs on a long-term basis.The BQ24203DGN is designed for use with current limiting wall-mounted transformers and therefore does not provide any current regulation. For more product information about the BQ24203DGN or to inquire about samples, please visit the official website of Mingjiada Electronics (www.hkmjd.com).

Contact information:

QQ：1668527835

Tel：13410018555

Email：chen13410018555@163.com