Datasheet > 驱动程序和接口 > MOSFET 驱动器> UCC27423DR

UCC27423DR

更新时间： 2024-02-07 23:53:49

品牌	Logo	应用领域
德州仪器 - TI		驱动器 MOSFET驱动器驱动程序和接口接口集成电路光电二极管信息通信管理 PC
页数	文件大小	规格书
30页	1460K
描述
Dual 4-A High Speed Low-Side MOSFET Drivers With Enable

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

UCC27423DR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DIP
包装说明：	DIP, DIP8,.3	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	1	Samacsys Description：	UCC27423P, Dual MOSFET Power Driver 4A, Inverting, 4 → 15 V, 8-Pin PDIP
高边驱动器：	NO	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码：	R-PDIP-T8	JESD-609代码：	e4
长度：	9.81 mm	功能数量：	2
端子数量：	8	最高工作温度：	105 °C
最低工作温度：	-40 °C	输出特性：	TOTEM-POLE
最大输出电流：	4 A	标称输出峰值电流：	4 A
输出极性：	INVERTED	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP8,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	4.5/15 V
认证状态：	Not Qualified	座面最大高度：	5.08 mm
子类别：	MOSFET Drivers	最大压摆率：	1.35 mA
最大供电电压：	15 V	最小供电电压：	4.5 V
标称供电电压：	14 V	表面贴装：	NO
技术：	BICMOS	温度等级：	INDUSTRIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	断开时间：	0.05 µs
接通时间：	0.04 µs	宽度：	7.62 mm

UCC27423DR 数据手册

UCC27423, UCC27424, UCC27425

www.ti.com

SLUS545D –NOVEMBER 2002–REVISED MAY 2013

Dual 4-A High Speed Low-Side MOSFET Drivers With Enable

Check for Samples: UCC27423, UCC27424, UCC27425

FEATURES

DESCRIPTION

The UCC27423/4/5 family of high-speed dual

•

Industry-Standard Pin-Out

MOSFET drivers can deliver large peak currents into

capacitive loads. Three standard logic options are

offered – dual-inverting, dual-noninverting and one-

inverting and one-noninverting driver. The thermally

enhanced 8-pin PowerPAD™ MSOP package (DGN)

drastically lowers the thermal resistance to improve

long-term reliability. It is also offered in the standard

SOIC-8 (D) or PDIP-8 (P) packages.

Enable Functions for Each Driver

High Current Drive Capability of ±4A

Unique BiPolar and CMOS True Drive Output

Stage Provides High Current at MOSFET Miller

Thresholds

•

TTL/CMOS Compatible Inputs Independent of

Supply Voltage

Using a design that inherently minimizes shoot-

through current, these drivers deliver 4A of 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.

20ns Typical Rise and 15ns Typical Fall Times

with 1.8nF Load

Typical Propagation Delay Times of 25ns with

Input Falling and 35ns with Input Rising

•

4V to 15V Supply Voltage

Dual Outputs Can Be Paralleled for Higher

Drive Current

The UCC27423/4/5 provides 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 pin-out. They are internally pulled

up to Vdd for active high logic and can be left open

for standard operation.

•

Available in Thermally Enhanced MSOP

PowerPAD™ Package with 4.7°C/W θ_JC

Rated From –40°C to 125°C

APPLICATIONS

•

Switch Mode Power Supplies

DC/DC Converters

BLOCK DIAGRAM

Motor Controllers

ENBB

Line Drivers

ENBA

INVERTING

Class D Switching Amplifiers

OUTA

VDD

INA

NON-INVERTING

INVERTING

GND

OUTB

INB

NON-INVERTING

UDG-01063

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...30

下载PDF

与UCC27423DR相关器件

型号	品牌	描述	获取价格	数据表
UCC27423DRG4	TI	Dual 4-A High Speed Low-Side MOSFET Drivers With Enable	获取价格
UCC27423-DW	TI	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO16, SOIC-16	获取价格
UCC27423-EP	TI	DUAL 4-A HIGH-SPEED LOW-SIDE MOSFET DRIVER WITH ENABLE	获取价格
UCC27423MDREP	TI	DUAL 4-A HIGH-SPEED LOW-SIDE MOSFET DRIVER WITH ENABLE	获取价格
UCC27423P	TI	DUAL 4-A HIGH SPEED LOW SIDE MOSFET DRIVERS WITH ENABLE	获取价格
UCC27423PE4	TI	Dual 4-A High Speed Low-Side MOSFET Drivers With Enable	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

UCC27423DR

UCC27423DR 技术参数

UCC27423DR 数据手册

与UCC27423DR相关器件

与UCC27423DR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

UCC27423DR

UCC27423DR 技术参数

UCC27423DR 数据手册

与UCC27423DR相关器件

与UCC27423DR相关文章

您还可以找

您在本页遇到什么问题？