- 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：采用 8 引脚封装、具有 40V VDD 和热关断功能的 1.5A/1.5A 双通道栅极驱动器
- 点击这里打开及下载UC3705的技术文档资料
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The UC1705 family of power drivers is made with a high sppeed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFETs. These devices are also an optimum choise for capacitive line drivers where up to 1.5 A may be switched in either direction. With both inverting and non-inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the other.
Supply voltages for both VS and VC can independently range from 5 V to 40 V. For additional application details, see the UC1707/3707 data sheet (SLUS177).
The UC1705 is packaged in an 8-pin hermetically sealed CERDIP for -55°C to 125°C operation. The UC3705 is specified for a temperature range of 0°C to 70°C and is available in either a plastic minidip or a 5-pin, power
TO-220 package.
- 1.5 A Source/Sink Drive
- 100 nsec Delay
- 40 nsec Rise Fall into 1000 pF
- Inverting and Non-Inverting Inputs
- Low Cross-Conduction Current Spike
- Low Quiescent Current
- 5 V to 40 V Operation
- Thermal Shutdown Protection
- Minidip and Power Packages
- Number of channels (#)
- 1
- Power switch
- MOSFET, IGBT
- Peak output current (A)
- 1.5
- Input VCC (Min) (V)
- 5
- Input VCC (Max) (V)
- 40
- Features
- Thermal Shutdown
- Operating temperature range (C)
- 0 to 70
- Rise time (ns)
- 40
- Fall time (ns)
- 40
- Prop delay (ns)
- 100
- Input threshold
- TTL
- Channel input logic
- Inverting, Non-Inverting
- Input negative voltage (V)
- 0
- Rating
- Catalog
- Driver configuration
- Complementary
UC3705的完整型号有：UC3705D、UC3705DTR、UC3705N，以下是这些产品的关键参数及官网采购报价：
UC3705D，工作温度：0 to 70，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网UC3705D的批量USD价格：4.245（1000+）
UC3705DTR，工作温度：0 to 70，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网UC3705DTR的批量USD价格：3.592（1000+）
UC3705N，工作温度：0 to 70，封装：PDIP (P)-8，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网UC3705N的批量USD价格：4.734（1000+）
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