BQ24725ARGRT
Battery Charger for 4 Cells of Li-Ion, Li-Pol battery, 24V input, 19.2V / 8A charge, VQFN-20
| 製造商 | TEXAS INSTRUMENTS |
|---|---|
| 製造商產品編號 | BQ24725ARGRT复制 |
| 製造商標準前置時間 | 54 週 |
| 訂購代碼 | 複捲式3008731RL 條帶式包裝3008731 |
| 您的零件号 |
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| 包裝類型 | 數量 | 單價: | 總計 |
|---|---|---|---|
| 條帶式包裝 | 1 | NT$171.120 | NT$171.12 |
| 總計 價格 | NT$171.12 | ||
| 數量 | 價格 |
|---|---|
| 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 |
產品訊息
| 製造商 | TEXAS INSTRUMENTS |
|---|---|
| 製造商產品編號 | BQ24725ARGRT复制 |
| 製造商標準前置時間 | 54 週 |
| 訂購代碼 | 複捲式3008731RL 條帶式包裝3008731 |
| 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) |
產品總覽
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
應用
Power Management, Industrial, Medical, Portable Devices, Computers & Computer Peripherals
技術規格
| 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 |
技術文件 (1)
法規與環境保護
| 原產地： 承擔產品生產最後程序之國家原產地： | United States 承擔產品生產最後程序之國家 |
|---|---|
| 關稅編號： | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| 符合 RoHS 規定： | 是 RoHS |
| 符合 RoHS 鄰苯二甲酸酯類規定: | 是 RoHS |
| SVHC: | No SVHC (27-Jun-2018) |
| 下載產品合規憑證 | 產品合規憑證 |
| 重量 (公斤)： | .000025 |