DRV8844PWPR
Motor Driver, Half H-Bridge, 8V to 60V supply, 2.5A/4 Outputs, HTSSOP-28
| 製造商 | TEXAS INSTRUMENTS |
|---|---|
| 製造商產品編號 | DRV8844PWPR复制 |
| 製造商標準前置時間 | 22 週 |
| 訂購代碼 | 複捲式3118949RL 條帶式包裝3118949 |
| 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$149.720 | NT$149.72 |
| 總計 價格 | NT$149.72 | ||
| 數量 | 價格 |
|---|---|
| 1+ | NT$149.720 |
| 10+ | NT$113.830 |
| 25+ | NT$104.770 |
| 50+ | NT$99.920 |
| 100+ | NT$95.070 |
| 250+ | NT$90.220 |
| 500+ | NT$88.770 |
| 1000+ | NT$87.310 |
產品訊息
| 製造商 | TEXAS INSTRUMENTS |
|---|---|
| 製造商產品編號 | DRV8844PWPR复制 |
| 製造商標準前置時間 | 22 週 |
| 訂購代碼 | 複捲式3118949RL 條帶式包裝3118949 |
| IC Type | Half-H-Bridge Motor Driver |
| Motor Type | Brushed DC, Stepper |
| No. of Outputs | 4Outputs |
| Output Current | 2.5A |
| Output Voltage | - |
| IC Case / Package | HTSSOP |
| No. of Pins | 28Pins |
| Supply Voltage Min | 8V |
| Supply Voltage Max | 60V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Qualification | - |
| Product Range | - |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
| Automotive Qualification Standard | - |
| Driver Case Style | HTSSOP |
產品總覽
The DRV8844PWPR is a four individually controllable 1/2-H-Bridge Driver with ±30V split supply support (PWM control). It can be used to drive two DC motors, one stepper motor, four solenoids or other loads. The output driver channel for each channel consists of N-channel power MOSFETs configured in a 1/2-H-bridge configuration. It can supply up to 2.5A peak or 1.75A RMS output current per channel (with proper PCB heat sinking at 24V and 25°C) per H-bridge. Separate inputs to independently control each 1/2-H-bridge are provided. To allow operation with split supplies, the logic inputs and nFAULT output are referenced to a separate floating ground pin. Internal shutdown functions are provided for overcurrent protection, short-circuit protection, under-voltage lockout and over-temperature.
- Full individual half bridge control
- Low MOSFET on-resistance
- Floating input buffers allow dual (bipolar) supplies (up to ±30V)
- Built-In 3.3V/10mA LDO regulator
- Industry standard IN/IN digital control interface
- Outputs can be connected in parallel
- Green product and no Sb/Br
應用
Motor Drive & Control, Building Automation, Robotics, Industrial
技術規格
| IC Type | Half-H-Bridge Motor Driver |
|---|---|
| No. of Outputs | 4Outputs |
| Output Voltage | - |
| No. of Pins | 28Pins |
| Supply Voltage Max | 60V |
| Operating Temperature Max | 85°C |
| Product Range | - |
| SVHC | No SVHC (27-Jun-2018) |
| Driver Case Style | HTSSOP |
| Motor Type | Brushed DC, Stepper |
|---|---|
| Output Current | 2.5A |
| IC Case / Package | HTSSOP |
| Supply Voltage Min | 8V |
| Operating Temperature Min | -40°C |
| Qualification | - |
| MSL | - |
| Automotive Qualification Standard | - |
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)： | .000907 |