Texas Instruments BQ24005PWPR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.92 | $4.92 |
| 15+ | $4.77 | $71.55 |
| 25+ | $4.66 | $116.50 |
| 50+ | $4.40 | $220.00 |
| 100+ | $3.89 | $389.00 |
| N+ | $0.78 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 2 |
| Current - Charging | Constant |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature |
| Charge Current - Max | 1.2A |
| Battery Pack Voltage | 8.4V |
| Voltage - Supply (Max) | 10V |
| Interface | - |
| Operating Temperature | -40°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP |
| ROHS |  |
The Texas Instruments BQ24005PWPR is a linear battery charger IC specifically designed for 2-cell Lithium Ion battery packs. It delivers a programmable charge current up to 1.2A and targets an 8.4V battery voltage. Housed in a 20-PowerTSSOP package, this device includes over-temperature protection and is specified for operation from -40°C to 70°C, making it suitable for a range of portable and industrial applications.
- Optimized for 2-Cell Li-Ion Packs: Specifically designed for 8.4V battery voltage, ensuring accurate charging for dual-cell configurations.
- Reliable Thermal Protection: Integrated over-temperature protection safeguards the battery and charger during operation.
- Wide Temperature Operation: Functional from -40°C, allowing deployment in cold-chain logistics or outdoor equipment.
- Compact PowerPAD Package: The 20-PowerTSSOP package with exposed pad aids in heat dissipation for better thermal performance.
Two-Cell Lithium Ion Battery Packs
The BQ24005PWPR is optimized for charging 2-cell Lithium Ion battery packs with a target voltage of 8.4V, making it suitable for applications requiring higher voltage storage.
Portable Industrial Equipment
With an operating temperature range starting at -40°C, this charger can be used in portable industrial tools and instruments that may be exposed to cold environments.
Medical Devices
The linear charging topology and over-temperature protection make it a reliable choice for battery-powered medical monitoring devices that require consistent and safe charging.
Handheld Data Terminals
For rugged handheld terminals used in logistics and field service, the BQ24005PWPR provides a robust charging solution for 8.4V battery packs.
Backup Battery Systems
This IC can be used in systems with backup 2-cell Li-Ion batteries, ensuring they are maintained at full charge for emergency power.
- Q: What battery chemistry does the BQ24005PWPR support?
- A: It is designed for Lithium Ion batteries.
- Q: How many battery cells can this charger handle?
- A: It supports 2 series-connected cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 8.4V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 70°C (TA).
BQ24005PWPR.pdf
- Q: What battery chemistry does the BQ24005PWPR support?
- A: It is designed for Lithium Ion batteries.
- Q: How many battery cells can this charger handle?
- A: It supports 2 series-connected cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 8.4V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 70°C (TA).
