
UCC27512技术文档下载:
UCC27512 - 产品图解:


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UCC27512 - 4A/8A Single Channel High-speed Low-side Gate Driver
UCC27512是TI德州仪器公司的一款低侧驱动器产品,UCC27512是4A/8A Single Channel High-speed Low-side Gate Driver,本站介绍了UCC27512的封装应用图解、特点和优点、功能等,并给出了与UCC27512相关的TI元器件型号供参考。
UCC27512 - 4A/8A Single Channel High-speed Low-side Gate Driver - 低侧驱动器 - MOSFET和IGBT栅极驱动器 - 德州仪器
产品特性
- Low-Cost Gate-Driver Device Offering Superior Replacement of NPN and PNP Discrete Solutions
- 4-A Peak Source and 8-A Peak Sink Asymmetrical Drive
- Strong Sink Current Offers Enhanced Immunity Against Miller Turnon
- Split Output Configuration (Allows Easy and Independent Adjustment of Turnon and Turnoff Speeds) in the UCC27511 Saves 1 Diode
- Fast Propagation Delays (13-ns Typical)
- Fast Rise and Fall Times (9-ns and 7-ns Typical)
- 4.5-V to 18-V Single Supply Range
- Outputs Held Low During VDD UVLO (Ensures Glitch-Free Operation at Power Up and Power Down)
- TTL and CMOS Compatible Input-Logic Threshold (Independent of Supply Voltage)
- Hysteretic-Logic Thresholds for High-Noise Immunity
- Dual-Input Design (Choice of an Inverting (IN– Pin) or Noninverting (IN+ Pin) Driver Configuration)
- Unused Input Pin can be Used for Enable or Disable Function
- Output Held Low When Input Pins Are Floating
- Input Pin Absolute Maximum Voltage Levels Not Restricted by VDD Pin Bias Supply Voltage
- Operating Temperature Range of –40°C to 140°C
- 6-Pin DBV (SOT-23) and 6-Pin DRS (3-mm × 3-mm WSON With Exposed Thermal Pad) Package Options
产品应用
- Switched-Mode Power Supplies
- DC-to-DC Converters
- Companion Gate-Driver Devices for Digital Power Controllers
- Solar Power, Motor Control, UPS
- Gate Driver for Emerging Wide Band-Gap Power Devices (such as GaN)
产品说明
The UCC27511 and UCC27512 single-channel, high-speed, low-side gate-driver device can effectively drive MOSFET and IGBT power switches. Using a design that inherently minimizes shoot-through current, UCC27511 and UCC27512 are capable of sourcing and sinking high peak-current pulses into capacitive loads offering rail-to-rail drive capability and extremely small propagation delay, typically 13 ns.
产品器件信息
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| UCC27511 | SOT-23 (6) | 2.90 mm x 1.60 mm |
| UCC27512 | WSON (6) | 3.00 mm x 3.00 mm |
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