- 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：具有 40V VDD、40ns 下降时间且每个输出均具有两个输入的 1.5A/1.5A 双通道栅极驱动器
- 点击这里打开及下载UC3706的技术文档资料
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The UC1706 family of output drivers are made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFET's. These devices implement three generalized functions as outlined below.
First: They accept a single-ended, low-current digital input of either polarity and process it to activate a pair of high-current, totem pole outputs which can source or sink up to 1.5A each.
Second: They provide an optional single-ended to push-pull conversion through the use of an internal flip-flop driven by double-pulse-suppression logic. With the flip-flop disabled, the outputs work in parallel for 3.0A capability.
Third: Protection functions are also included for pulse-by-pulse current limiting, automatic deadband control, and thermal shutdown.
These devices are available in a two-watt plastic "bat-wing" DIP for operation over a 0°C to 70°C temperature range and, with reduced power, in a hermetically sealed cerdip for -55°C to +125°C operation. Also available in surface mount Q and L packages.
- Dual, 1.5A Totem Pole Outputs
- 40nsec Rise and Fall into 1000pF
- Parallel or Push-Pull Operation
- Single-Ended to Push-Pull Conversion
- High-Speed, Power MOSFET Compatible
- Low Cross-Conduction Current Spike
- Analog, Latched Shutdown
- Internal Deadband Inhibit Circuit
- Low Quiescent Current
- 5 to 40V Operation
- Thermal Shutdown Protection
- 16-Pin Dual-In-Line Package
- 20-Pin Surface Mount Package
- Number of channels (#)
- 2
- Power switch
- MOSFET, IGBT
- Peak output current (A)
- 1.5
- Input VCC (Min) (V)
- 5
- Input VCC (Max) (V)
- 40
- Features
- Analog Shutdown with Latch, Inhibit Circuit, 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
- Dual
UC3706的完整型号有：UC3706DW、UC3706DWTR、UC3706N，以下是这些产品的关键参数及官网采购报价：
UC3706DW，工作温度：0 to 70，封装：SOIC (DW)-16，包装数量MPQ：40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UC3706DW的批量USD价格：3.487（1000+）
UC3706DWTR，工作温度：0 to 70，封装：SOIC (DW)-16，包装数量MPQ：2000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UC3706DWTR的批量USD价格：2.95（1000+）
UC3706N，工作温度：0 to 70，封装：PDIP (N)-16，包装数量MPQ：25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UC3706N的批量USD价格：3.889（1000+）
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