- 制造厂商:TI
- 产品类别:电源管理
- 技术类目:栅极驱动器 - 低侧驱动器
- 功能描述:双路 5A 复合栅极驱动器
- 点击这里打开及下载SM72482的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The SM72482 Dual Gate Driver replaces industry standard gate drivers with improved peak output current and efficiency. Each “compound” output driver stage includes MOS and bipolar transistors operating in parallel that together sink more than 5A peak from capacitive loads. Combining the unique characteristics of MOS and bipolar devices reduces drive current variation with voltage and temperature. Under-voltage lockout protection is also provided. The drivers can be operated in parallel with inputs and outputs connected to double the drive current capability. This device is available in the SOIC package.
- Renewable Energy Grade
- Independently Drives Two N-Channel MOSFETs
- Compound CMOS and Bipolar Outputs Reduce Output Current Variation
- 5A Sink, 3A Source Current Capability
- Two Channels Can be Connected in Parallel to Double the Drive Current
- Independent Inputs (TTL Compatible)
- Fast Propagation Times (25 ns Typical)
- Fast Rise and Fall Times (14 ns Rise, 12 ns Fall With 2 nF Load)
- Available in Dual Noninverting, Dual Inverting, and Combination Configurations
- Supply Rail Under-Voltage Lockout Protection (UVLO)
- SM72482 UVLO Configured to Drive PFET Through OUT_A and NFET Through OUT_B
- Pin Compatible With Industry Standard Gate Drivers
- Packages
- SOIC
- Thermally Enhanced VSSOP
All trademarks are the property of their respective owners.
- Number of channels (#)
- 2
- Power switch
- MOSFET
- Peak output current (A)
- 5
- Input VCC (Min) (V)
- 3.5
- Input VCC (Max) (V)
- 14
- Features
- PFET Drive Capability
- Operating temperature range (C)
- -40 to 125
- Rise time (ns)
- 14
- Fall time (ns)
- 12
- Prop delay (ns)
- 25
- Input threshold
- TTL
- Channel input logic
- Inverting, Non-Inverting, Combination
- Input negative voltage (V)
- 0
- Rating
- Catalog
- Undervoltage lockout (Typ)
- 3
- Driver configuration
- Dual, Independent
SM72482的完整型号有:SM72482MA-4/NOPB、SM72482MAE-4/NOPB、SM72482MAX-4/NOPB,以下是这些产品的关键参数及官网采购报价:
SM72482MA-4/NOPB,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:95个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网SM72482MA-4/NOPB的批量USD价格:0.921(1000+)
SM72482MAE-4/NOPB,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网SM72482MAE-4/NOPB的批量USD价格:0.921(1000+)
SM72482MAX-4/NOPB,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网SM72482MAX-4/NOPB的批量USD价格:0.784(1000+)
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