- 制造厂商:TI
- 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、120V 半桥栅极驱动器
- 点击这里打开及下载UCC27201的技术文档资料
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The UCC2720x family of high-frequency N-channel MOSFET drivers include a 120-V bootstrap diode and high-side and low-side drivers with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward, and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1 ns between the turnon and turnoff of each other.
An on-chip bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.
Two versions of the UCC27200 are offered. The UCC27200 has high noise immune CMOS input thresholds while the UCC27201 has TTL compatible thresholds.
- Drives Two N-Channel MOSFETs in High-Side and Low-Side Configuration
- Negative Voltage Handling on HS (–5 V)
- Maximum Boot Voltage of 120 V
- Maximum VDD Voltage of 20 V
- On-Chip 0.65-V VF, 0.6-Ω RD Bootstrap Diode
- Greater than 1 MHz of Operation
- 20-ns Propagation Delay Times
- 3-A Sink and 3-A Source Output Currents
- 8-ns Rise and 7-ns Fall Time With 1000-pF Load
- 1-ns Delay Matching
- Undervoltage Lockout for High-Side and Low-Side Driver
- Specified from –40°C to 140°C
- Bus voltage (Max) (V)
- 110
- Power switch
- MOSFET
- Input VCC (Min) (V)
- 8
- Input VCC (Max) (V)
- 17
- Peak output current (A)
- 3
- Rise time (ns)
- 8
- Operating temperature range (C)
- -40 to 140
- Undervoltage lockout (Typ)
- 8
- Rating
- Catalog
- Number of channels (#)
- 2
- Fall time (ns)
- 7
- Prop delay (ns)
- 20
- Iq (uA)
- 1
- Input threshold
- TTL
- Channel input logic
- TTL
- Negative voltage handling at HS pin (V)
- -5
- Features
- —
- Driver configuration
- Non-Inverting
UCC27201的完整型号有:UCC27201D、UCC27201DDA、UCC27201DDAR、UCC27201DR、UCC27201DRMR、UCC27201DRMT,以下是这些产品的关键参数及官网采购报价:
UCC27201D,工作温度:-40 to 140,封装:SOIC (D)-8,包装数量MPQ:75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UCC27201D的批量USD价格:1.176(1000+)
UCC27201DDA,工作温度:-40 to 140,封装:SO PowerPAD (DDA)-8,包装数量MPQ:75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UCC27201DDA的批量USD价格:1.176(1000+)
UCC27201DDAR,工作温度:-40 to 140,封装:SO PowerPAD (DDA)-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:NIPDAU,TI官网UCC27201DDAR的批量USD价格:.98(1000+)
UCC27201DR,工作温度:-40 to 140,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:NIPDAU,TI官网UCC27201DR的批量USD价格:.98(1000+)
UCC27201DRMR,工作温度:-40 to 140,封装:VSON (DRM)-8,包装数量MPQ:3000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UCC27201DRMR的批量USD价格:.98(1000+)
UCC27201DRMT,工作温度:-40 to 140,封装:VSON (DRM)-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:NIPDAUAG,TI官网UCC27201DRMT的批量USD价格:1.176(1000+)
UCC27201 and UCC27201A PSpice Transient Model (Rev. B)
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UCC272xx Schematic Review Template
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