Datasheet > UCC27425-Q1

UCC27425-Q1

更新时间： 2024-09-23 08:26:03

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
28页	782K
描述
DUAL 4-A HIGH-SPEED LOW-SIDE MOSFET DRIVERS WITH ENABLE

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UCC27425-Q1 数据手册

UCC27423-Q1

UCC27424-Q1

UCC27425-Q1

www.ti.com

SGLS274D –SEPTEMBER 2008–REVISED AUGUST 2011

DUAL 4-A HIGH-SPEED LOW-SIDE MOSFET DRIVERS WITH ENABLE

Check for Samples: UCC27423-Q1, UCC27424-Q1, UCC27425-Q1

FEATURES

DESCRIPTION

•

Qualified for Automotive Applications

The UCC2742x high-speed dual MOSFET drivers

can deliver large peak currents into capacitive loads.

Two standard logic options are offered – dual

inverting and dual noninverting drivers. They are

offered in the standard SOIC-8 (D) package.

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

Using

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.

•

TTL/CMOS Compatible Inputs Independent of

Supply Voltage

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

The UCC2742x 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_DDfor active-high logic and can be left open for

standard operation.

•

4-V to 15-V Supply Voltage

Dual Outputs Can Be Paralleled for Higher

Drive Current

•

Rated From –40°C to 125°C

APPLICATIONS

Figure 1. BLOCK DIAGRAM

•

Switch Mode Power Supplies

DC/DC Converters

ENBB

ENBA

Motor Controllers

INVERTING

Line Drivers

OUTA

VDD

Class D Switching Amplifiers

VDD

INA

NONINVERTING

INVERTING

GND

OUTB

INB

NONINVERTING

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...28

中文翻译

下载PDF

与UCC27425-Q1相关器件

型号	品牌	获取价格	描述	数据表
UCC27425QDRQ1	TI	获取价格	DUAL 4-A HIGH-SPEED LOW-SIDE MOSFET DRIVERS WITH ENABLE
UCC27444	TI	获取价格	具有 -5V 输入能力的 4A 双通道低侧栅极驱动器
UCC27444DGNR	TI	获取价格	具有 -5V 输入能力的 4A 双通道低侧栅极驱动器 \| DGN \| 8 \| -40 to
UCC27444DR	TI	获取价格	具有 -5V 输入能力的 4A 双通道低侧栅极驱动器 \| D \| 8 \| -40 to 1
UCC27444-Q1	TI	获取价格	具有 -5V 输入能力的汽车类 4A 双通道低侧栅极驱动器
UCC27444QDGNRQ1	TI	获取价格	具有 -5V 输入能力的汽车类 4A 双通道低侧栅极驱动器 \| DGN \|
UCC27444QDRQ1	TI	获取价格	具有 -5V 输入能力的汽车类 4A 双通道低侧栅极驱动器 \| D \| 8
UCC2750	TI	获取价格	Source Ringer Controller
UCC2750DW	TI	获取价格	Source Ringer Controller
UCC2750DWG4	TI	获取价格	Source Ringer Controller

与UCC27425-Q1相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

4
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

6
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

79
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

69

产品中心

服务支持

精选活动

关于我们

帮助中心

UCC27425-Q1

UCC27425-Q1 数据手册

与UCC27425-Q1相关器件

与UCC27425-Q1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

UCC27425-Q1

UCC27425-Q1 数据手册

与UCC27425-Q1相关器件

与UCC27425-Q1相关文章

您还可以找

您在本页遇到什么问题？