UCC27325

現行

具有一個反向、一個非反向輸入和遲滯邏輯的 4-A/4-A 雙通道閘極驅動器

產品詳細資料

Number of channels 2 Power switch MOSFET Peak output current (A) 4 Input supply voltage (min) (V) 4.5 Input supply voltage (max) (V) 15 Features Hysteretic Logic, Inverting and Non-inverting Output Operating temperature range (°C) -40 to 125 Rise time (ns) 20 Fall time (ns) 15 Propagation delay time (µs) 0.025 Input threshold CMOS, TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Catalog Driver configuration Inverting, Non-Inverting
Number of channels 2 Power switch MOSFET Peak output current (A) 4 Input supply voltage (min) (V) 4.5 Input supply voltage (max) (V) 15 Features Hysteretic Logic, Inverting and Non-inverting Output Operating temperature range (°C) -40 to 125 Rise time (ns) 20 Fall time (ns) 15 Propagation delay time (µs) 0.025 Input threshold CMOS, TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Catalog Driver configuration Inverting, Non-Inverting
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9 PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6
  • Bi-CMOS Output Architecture
  • ±4 A Drive Current at the Miller Plateau Region
  • Constant-Current Even at Low Supply Voltages
  • Outputs Paralleled for Higher Drive Current
  • Available in MSOP- PowerPAD™ Package
  • TTL/CMOS Inputs Independent of Supply Voltage
  • Industry-Standard Pin-Out
  • Bi-CMOS Output Architecture
  • ±4 A Drive Current at the Miller Plateau Region
  • Constant-Current Even at Low Supply Voltages
  • Outputs Paralleled for Higher Drive Current
  • Available in MSOP- PowerPAD™ Package
  • TTL/CMOS Inputs Independent of Supply Voltage
  • Industry-Standard Pin-Out

The UCC2732x and UCC3732x family of high-speed dual-MOSFET Drivers deliver 4-A source and 4-A sink peak current to effectively drive MOSFETs where it is needed most at the Miller Plateau Region. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages. Three standard logic options are offered — dual-inverting, dual-noninverting, and one-inverting and one-noninverting driver. Input thresholds are based on TTL and CMOS and independent of supply voltage and feature wide input hysteresis offering excellent noise immunity. The UCC2732x and UCC3732x family is available in the standard SOIC-8 (D) as well as the thermally enhanced -8pin PowerPAD MSOP package (DGN), drastically lowering thermal resistance to improve long term reliability.

The UCC2732x and UCC3732x family of high-speed dual-MOSFET Drivers deliver 4-A source and 4-A sink peak current to effectively drive MOSFETs where it is needed most at the Miller Plateau Region. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages. Three standard logic options are offered — dual-inverting, dual-noninverting, and one-inverting and one-noninverting driver. Input thresholds are based on TTL and CMOS and independent of supply voltage and feature wide input hysteresis offering excellent noise immunity. The UCC2732x and UCC3732x family is available in the standard SOIC-8 (D) as well as the thermally enhanced -8pin PowerPAD MSOP package (DGN), drastically lowering thermal resistance to improve long term reliability.

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UCC27525 現行 具有 5-V UVLO、賦能及反相/非反相輸入的 5-A/5-A 雙通道閘極驅動器 This product has higher drive current with 5-A sink/source, as well as faster propagation delay (13-ns) , rise time (7-ns) and fall time (6-ns).

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類型 標題 日期
* Data sheet UCCx732x Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers datasheet (Rev. K) PDF | HTML 2023年 11月 28日
Application note Why use a Gate Drive Transformer? PDF | HTML 2024年 3月 4日
Application brief External Gate Resistor Selection Guide (Rev. A) 2020年 2月 28日
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 2020年 2月 28日
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 2018年 10月 29日
Selection guide Power Management Guide 2018 (Rev. R) 2018年 6月 25日

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使用指南: PDF
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產品
低壓側驅動器
UCC27321 具有反向輸入的車用 9-A/9-A 單通道閘極驅動器 UCC27321-Q1 具反向輸入和分離輸出的車用 9-A/9-A 單通道閘極驅動器 UCC27322 具有分離輸出和賦能的 9-A/9-A 單通道閘極驅動器 UCC27322-EP 具反向輸入和啟用功能的強化型 9-A/9-A 單通道閘極驅動器 UCC27322-Q1 具非反相輸入的車用 9-A/9-A 單通道閘極驅動器 UCC27323 反向 4-A/4-A 雙通道低壓側閘極驅動器 UCC27324 非反相 4-A/4-A 雙通道低壓側閘極驅動器 UCC27324-Q1 車用非反相 4-A/4-A 雙通道低壓側閘極驅動器 UCC27325 具有一個反向、一個非反向輸入和遲滯邏輯的 4-A/4-A 雙通道閘極驅動器
計算工具

SLURB26 UCC2732X and UCC3732X Schematic Review Template

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產品
低壓側驅動器
UCC27321 具有反向輸入的車用 9-A/9-A 單通道閘極驅動器 UCC27321-Q1 具反向輸入和分離輸出的車用 9-A/9-A 單通道閘極驅動器 UCC27322 具有分離輸出和賦能的 9-A/9-A 單通道閘極驅動器 UCC27322-EP 具反向輸入和啟用功能的強化型 9-A/9-A 單通道閘極驅動器 UCC27322-Q1 具非反相輸入的車用 9-A/9-A 單通道閘極驅動器 UCC27323 反向 4-A/4-A 雙通道低壓側閘極驅動器 UCC27324 非反相 4-A/4-A 雙通道低壓側閘極驅動器 UCC27324-Q1 車用非反相 4-A/4-A 雙通道低壓側閘極驅動器 UCC27325 具有一個反向、一個非反向輸入和遲滯邏輯的 4-A/4-A 雙通道閘極驅動器 UCC37325 具有一個反相、非反相輸入的 4-A/4-A 雙通道門驅動器
AC/DC & DC/DC controllers (external FET)
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
封裝 引腳 下載
HVSSOP (DGN) 8 檢視選項
PDIP (P) 8 檢視選項
SOIC (D) 8 檢視選項

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