
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:电源管理
- 技术类目:栅极驱动器 - 半桥驱动器
- 功能描述:具有 8V UVLO 和 TTL 输入的 3A、100V 半桥栅极驱动器
- 点击这里打开及下载LM5101A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 LM5100A/B/C and LM5101A/B/C high-voltage gate drivers are designed to drive both the high-side and the low-side N-Channel MOSFETs in a synchronous buck or a half-bridge configuration. The floating high-side driver is capable of operating with supply voltages up to 100 V. The A versions provide a full 3-A of gate drive, while the B and C versions provide 2 A and 1 A, respectively. The outputs are independently controlled with CMOS input thresholds (LM5100A/B/C) or TTL input thresholds (LM5101A/B/C).
An integrated high-voltage diode is provided to charge the high-side gate drive bootstrap capacitor. A robust level shifter operates at high speed while consuming low power and providing clean level transitions from the control logic to the high-side gate driver. Undervoltage lockout is provided on both the low-side and the high-side power rails. These devices are available in the standard SOIC-8 pin, SO PowerPAD-8 pin, and the WSON-10 pin packages. The LM5100C and LM5101C are also available in MSOP-PowerPAD-8 package. The LM5101A is also available in WSON-8 pin package.
- Drives Both a High-Side and Low-Side N-Channel MOSFETs
- Independent High- and Low-Driver Logic Inputs
- Bootstrap Supply Voltage up to 118 V DC
- Fast Propagation Times (25-ns Typical)
- Drives 1000-pF Load With 8-ns Rise and Fall Times
- Excellent Propagation Delay Matching (3-ns Typical)
- Supply Rail Undervoltage Lockout
- Low Power Consumption
- Pin Compatible With HIP2100/HIP2101
- Bus voltage (Max) (V)
- 100
- Power switch
- MOSFET
- Input VCC (Min) (V)
- 9
- Input VCC (Max) (V)
- 14
- Peak output current (A)
- 3
- Rise time (ns)
- 10
- Operating temperature range (C)
- -40 to 125
- Undervoltage lockout (Typ)
- 8
- Rating
- Catalog
- Number of channels (#)
- 2
- Fall time (ns)
- 10
- Prop delay (ns)
- 25
- Iq (uA)
- 10
- Input threshold
- TTL
- Channel input logic
- TTL
- Negative voltage handling at HS pin (V)
- -1
- Features
- Driver configuration
- Dual, Independent
LM5101A的完整型号有:LM5101AM/NOPB、LM5101AMR/NOPB、LM5101AMRX/NOPB、LM5101AMX/NOPB、LM5101ASD-1/NOPB、LM5101ASD/NOPB、LM5101ASDX-1/NOPB、LM5101ASDX/NOPB、LM5101ASD、LM5101ASDX,以下是这些产品的关键参数及官网采购报价:
LM5101AM/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LM5101AM/NOPB的批量USD价格:1.584(1000+)
LM5101AMR/NOPB,工作温度:PropertyValue,封装:SO PowerPAD (DDA)-8,包装数量MPQ:95个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LM5101AMR/NOPB的批量USD价格:1.584(1000+)
LM5101AMRX/NOPB,工作温度:PropertyValue,封装:SO PowerPAD (DDA)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网LM5101AMRX/NOPB的批量USD价格:1.32(1000+)
LM5101AMX/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LM5101AMX/NOPB的批量USD价格:1.32(1000+)
LM5101ASD-1/NOPB,工作温度:PropertyValue,封装:WSON (NGT)-8,包装数量MPQ:1000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LM5101ASD-1/NOPB的批量USD价格:1.584(1000+)
LM5101ASD/NOPB,工作温度:-40 to 125,封装:WSON (DPR)-10,包装数量MPQ:1000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LM5101ASD/NOPB的批量USD价格:1.584(1000+)
LM5101ASDX-1/NOPB,工作温度:PropertyValue,封装:WSON (NGT)-8,包装数量MPQ:4500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LM5101ASDX-1/NOPB的批量USD价格:1.32(1000+)
LM5101ASDX/NOPB,工作温度:-40 to 125,封装:WSON (DPR)-10,包装数量MPQ:4500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网LM5101ASDX/NOPB的批量USD价格:1.32(1000+)
LM5101ASD,工作温度:-40 to 125,封装:WSON (DPR)-10,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM5101ASD的批量USD价格:3.366(1000+)
LM5101ASDX,工作温度:-40 to 125,封装:WSON (DPR)-10,包装数量MPQ:4500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM5101ASDX的批量USD价格:3.102(1000+)

LM5101A TINA-TI Transient Reference Design
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