UCC27424-Q1

現行

具有啟用功能的車用 4-A/4-A 雙通道閘極驅動器

立即訂購

產品規格表

document-pdfAcrobat UCC2742x-Q1 Dual 4-A High-Speed Low-Side MOSFET Drivers With Enable datasheet (Rev. I) (英文) PDF | HTML

現在提供此產品的更新版本

open-in-new

比較替代產品

具備升級功能，可直接投入使用替代所比較的裝置。

UCC27444-Q1

現行

具 -5V 輸入能力和啟用能力的車用 20V VDD、4A/4A 雙通道低壓側驅動器 Wider VDD and added negative voltage handling

針腳對針腳的功能與所比較的裝置相同。

UCC27624-Q1

現行

具 4V UVLO 和低傳播延遲的車用 30V VDD、5A/5A 雙通道低壓側驅動器 Wider VDD and added negative voltage handling

UCC27424-Q1

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

2

Power switch

IGBT, MOSFET

Peak output current (A)

4

Input supply voltage (min) (V)

4

Input supply voltage (max) (V)

15, 18

Features

Enable pin

Operating temperature range (°C)

-40 to 125

Fall time (ns)

7, 15

Input threshold

CMOS, TTL

Channel input logic

Non-Inverting

Input negative voltage (V)

-5, 0

Rating

Automotive

Driver configuration

Non-Inverting

Number of channels

2

Power switch

IGBT, MOSFET

Peak output current (A)

4

Input supply voltage (min) (V)

4

Input supply voltage (max) (V)

15, 18

Features

Enable pin

Operating temperature range (°C)

-40 to 125

Fall time (ns)

7, 15

Input threshold

CMOS, TTL

Channel input logic

Non-Inverting

Input negative voltage (V)

-5, 0

Rating

Automotive

Driver configuration

Non-Inverting

HVSSOP (DGN)

8

14.7 mm² (3 mm × 4.9 mm)

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
Industry-Standard Pinout
Enable Functions for Each Driver
High-Current Drive Capability of ±4 A
Unique Bipolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller Thresholds
Inputs Independent of Supply Voltage Compatible With TTL and CMOS
20-ns Typical Rise and 15-ns Typical Fall Times With 1.8-nF Load
Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
4-V to 15-V Supply Voltage
Dual Outputs Can Be Paralleled for Higher Drive Current
Available in Thermally Enhanced MSOP PowerPAD™ Package
Rated From –40°C to +125°C

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
Industry-Standard Pinout
Enable Functions for Each Driver
High-Current Drive Capability of ±4 A
Unique Bipolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller Thresholds
Inputs Independent of Supply Voltage Compatible With TTL and CMOS
20-ns Typical Rise and 15-ns Typical Fall Times With 1.8-nF Load
Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
4-V to 15-V Supply Voltage
Dual Outputs Can Be Paralleled for Higher Drive Current
Available in Thermally Enhanced MSOP PowerPAD™ Package
Rated From –40°C to +125°C

The UCC2742x-Q1 family of devices are high-speed dual MOSFET drivers capable of delivering large peak currents into capacitive loads. Two standard logic options are offered: dual inverting and dual noninverting drivers. They are offered in the standard 8-pin SOIC (D) package. The thermally enhanced 8-pin PowerPAD Package MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability.

Using a design that inherently minimizes shoot-through current, these drivers deliver 4-A current where it is needed most, at the Miller plateau region, during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.

The UCC2742x-Q1 provide enable (ENBL) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which were previously left unused in the industry standard pinout. They are internally pulled up to V DD for active-high logic and can be left open for standard operation.

The UCC2742x-Q1 family of devices are high-speed dual MOSFET drivers capable of delivering large peak currents into capacitive loads. Two standard logic options are offered: dual inverting and dual noninverting drivers. They are offered in the standard 8-pin SOIC (D) package. The thermally enhanced 8-pin PowerPAD Package MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability.

Using a design that inherently minimizes shoot-through current, these drivers deliver 4-A current where it is needed most, at the Miller plateau region, during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.

The UCC2742x-Q1 provide enable (ENBL) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which were previously left unused in the industry standard pinout. They are internally pulled up to V DD for active-high logic and can be left open for standard operation.

filter

尋找其它低壓側驅動器

下載觀看有字幕稿的影片影片

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。

檢視所有 14

重要文件	類型	標題	格式選項	日期
*	資料表	UCC2742x-Q1 Dual 4-A High-Speed Low-Side MOSFET Drivers With Enable datasheet (Rev. I)	PDF \| HTML	2023/11/28
	應用說明	Why use a Gate Drive Transformer?	PDF \| HTML	2024/3/4
	應用說明	Static Magnet Power Supply Design for Magnetic Resonance Imaging Application	PDF \| HTML	2024/1/22
	應用說明	Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs	PDF \| HTML	2024/1/22
	應用說明	Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver	PDF \| HTML	2021/11/10
	Application brief	External Gate Resistor Selection Guide (Rev. A)		2020/2/28
	Application brief	Understanding Peak IOH and IOL Currents (Rev. A)		2020/2/28
	應用說明	Improving Efficiency of DC-DC Conversion through Layout		2019/5/7
	Application brief	How to overcome negative voltage transients on low-side gate drivers' inputs		2019/1/18
	Application brief	High-Side Cutoff Switches for High-Power Automotive Applications (Rev. A)		2018/11/26
	更多文件說明	Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)		2018/10/29
	應用說明	PFC Design Choice for On Board Charger Designs		2018/5/24
	Application brief	Reducing Switching Losses in On-Board Chargers for Electric Vehicles		2018/3/27
	應用說明	TMS3705 Range Extender Power Solution Using UCC27424-Q1		2012/8/9

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

UCC27423-4-5-Q1EVM — 具有啟用功能的 UCC2742xQ1 雙路 4A 高速低壓側 MOSFET 驅動器評估模組

UCC2742xQ1 EVM 是高速雙 MOSFET 評估模組，提供可快速且輕鬆啟動 UCC2742xQ1 驅動器的測試平台。由 4V 至 15V 外部單電源供電，並配備全方位的測試點和跨接器組。所有裝置都有獨立的輸入與輸出線路，且所有裝置都共享一個共同接地。提供啟用 (ENBL) 功能以更妥善控制驅動器應用的運作，裝置的驅動器訊號可透過相同的啟用接腳啟用或停用。

使用指南: PDF

支援產品和硬體

有庫存

限制：

登入以進行訂購

lock

登入以檢視庫存

??asset.out-of-stock-ti_zh_TW??

無法提供

模擬型號