BQ24725ARGRT
Battery Charger for 4 Cells of Li-Ion, Li-Pol battery, 24V input, 19.2V / 8A charge, VQFN-20
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | BQ24725ARGRTCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | Re-Reel3008731RL Cut Tape3008731 |
| Your Part Number |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | NT$171.120 | NT$171.12 |
| Total Price | NT$171.12 | ||
| Quantity | Price |
|---|---|
| 1+ | NT$171.120 |
| 10+ | NT$131.420 |
| 25+ | NT$121.500 |
| 50+ | NT$115.900 |
| 100+ | NT$110.300 |
| 250+ | NT$104.860 |
| 500+ | NT$103.600 |
| 1000+ | NT$102.340 |
Product Information
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | BQ24725ARGRTCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | Re-Reel3008731RL Cut Tape3008731 |
| Battery Type | Li-Ion, Li-Pol |
| Input Voltage | 24V |
| Battery Charge Voltage | 19.2V |
| Charge Current | 8A |
| IC Case / Package | VQFN |
| No. of Pins | 20Pins |
| No. of Cells | 4Cells |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| IC Mounting | Surface Mount |
| Product Range | - |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (27-Jun-2018) |
Product Overview
The BQ24725ARGRT is a high-efficiency Synchronous Battery Charge Controller with N-channel power MOSFET selector offering low component count for space-constraint, multi-chemistry battery charging applications. It utilizes two charge pumps to separately drive n-channel MOSFETs (ACFET, RBFET and BATFET) for automatic system power source selection. SMBus controlled input current, charge current and charge voltage DACs allow for very high regulation accuracies that can be easily programmed by the system power management micro-controller. It uses internal input current register or external ILIM pin to throttle down PWM modulation to reduce the charge current. It charges one, two, three or four series Li+ cells.
- Programmable battery depletion threshold and battery LEARN function
- Programmable adapter detection and indicator
- Integrated soft start
- Integrated loop compensation
- Real-time system control on ILIM pin to limit charge current
- Green product and no Sb/Br
Applications
Power Management, Industrial, Medical, Portable Devices, Computers & Computer Peripherals
Technical Specifications
| Battery Type | Li-Ion, Li-Pol |
|---|---|
| Battery Charge Voltage | 19.2V |
| IC Case / Package | VQFN |
| No. of Cells | 4Cells |
| Operating Temperature Max | 85°C |
| Product Range | - |
| SVHC | No SVHC (27-Jun-2018) |
| Input Voltage | 24V |
|---|---|
| Charge Current | 8A |
| No. of Pins | 20Pins |
| Operating Temperature Min | -40°C |
| IC Mounting | Surface Mount |
| MSL | MSL 2 - 1 year |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (27-Jun-2018) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000025 |