Texas Instruments BQ24200DGN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.71 | $19.71 |
| 15+ | $4.54 | $68.10 |
| 25+ | $4.44 | $111.00 |
| 50+ | $4.19 | $209.50 |
| 100+ | $3.70 | $370.00 |
| N+ | $0.74 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tube |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Short Circuit |
| Charge Current - Max | 500mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 13.5V |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 8-HVSSOP |
| ROHS |  |
The BQ24200DGN from Texas Instruments is a compact, single-cell Lithium Ion/Polymer battery charger. It provides a charge current of up to 500mA for a 4.2V battery pack. With built-in over-temperature and short-circuit protection, it ensures safe charging for low-power applications. The 8-TSSOP/MSOP package with exposed pad makes it suitable for space-constrained, cost-sensitive designs.
- Low-Current Precision: 500mA charge current is ideal for small-capacity batteries.
- Essential Safety: Over-temperature and short-circuit protection prevent damage.
- Compact Footprint: 8-TSSOP/MSOP package fits tight PCB layouts.
- Wide Temperature Range: Operates from -40°C to 125°C junction temperature.
Low-Power Wearables
Ideal for fitness bands and smartwatches with small batteries, providing a safe 500mA charge current.
Wireless Headsets
Charges single-cell Li-Ion batteries in earbuds and headsets with over-temperature protection.
Remote Controls
Rechargeable remote controls benefit from its compact 8-MSOP package and reliable charging.
Medical Sensors
Small, wearable glucose monitors and pulse oximeters require the safety features of this charger.
IoT End-Nodes
Powers low-duty-cycle IoT sensors with simple, controlled charging from USB or adapters.
- Q: What battery chemistry does it support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for single-cell (1 cell) batteries.
- Q: What is the maximum charge current?
- A: The maximum charge current is 500mA.
- Q: What is the battery voltage?
- A: The battery pack voltage is 4.2V.
- Q: What protections are included?
- A: It includes Over Temperature and Short Circuit protection.
- Q: What is the package type?
- A: It comes in an 8-TSSOP/MSOP package with exposed pad.
BQ24200DGN.pdf
- Q: What battery chemistry does it support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for single-cell (1 cell) batteries.
- Q: What is the maximum charge current?
- A: The maximum charge current is 500mA.
- Q: What is the battery voltage?
- A: The battery pack voltage is 4.2V.
- Q: What protections are included?
- A: It includes Over Temperature and Short Circuit protection.
- Q: What is the package type?
- A: It comes in an 8-TSSOP/MSOP package with exposed pad.
