Datasheet > UCC37325DRG4

UCC37325DRG4

更新时间： 2024-11-17 12:01:43

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	1152K
描述
Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers

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UCC37325DRG4 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP, SOP8,.25	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.28
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-PDSO-G8	JESD-609代码：	e4
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	2	端子数量：	8
最高工作温度：	70 °C	最低工作温度：
标称输出峰值电流：	4 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	电源：	4.5/15 V
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	MOSFET Drivers	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：	YES	技术：	BICMOS
温度等级：	COMMERCIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	1.27 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：	3.9 mm

UCC37325DRG4 数据手册

UCC27323, UCC27324, UCC27325

UCC37323, UCC37324, UCC37325

www.ti.com

SLUS492H –JUNE 2001–REVISED MAY 2013

Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers

Check for Samples: UCC27323, UCC27324, UCC27325, UCC37323, UCC37324, UCC37325

FEATURES

APPLICATIONS

•

Industry-Standard Pin-Out

•

Switch-Mode Power Supplies

DC/DC Converters

High Current-Drive Capability of ±4 A at the

Miller Plateau Region

Motor Controllers

•

Efficient Constant-Current Sourcing Even at

Low Supply Voltages

Line Drivers

Class D Switching Amplifiers

TTL/CMOS Compatible Inputs Independent of

Supply Voltage

DESCRIPTION

20-ns Typical Rise and 15-ns Typical Fall

Times with 1.8-nF Load

The UCC37323/4/5 family of high-speed dual-

MOSFET drivers 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. UCC3732x is also offered in the

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

Typical Propagation-Delay Times of 25 ns with

Input Falling and 35 ns with Input Rising

•

4.5-V to 15-V Supply Voltage

Supply Current of 0.3 mA

Dual Outputs are Paralleled for Higher Drive

Current

Using a design that inherently minimizes shoot-

through current, these drivers deliver 4-A 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.

•

Available in Thermally Enhanced MSOP

PowerPAD™ Package with 4.7°C/W θ_JC

•

Rated From –40°C to +125°C

TrueDrive™ Output Architecture Using Bipolar

and CMOS Transistors in Parallel

BLOCK DIAGRAM

INVERTING

N/C

OUTA

VDD

INA

NON-INVERTING

GND

INVERTING

OUTB

INB

NON-INVERTING

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, TrueDrive are trademarks 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

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与UCC37325DRG4相关器件

型号	品牌	获取价格	描述	数据表
UCC37325P	TI	获取价格	DUAL 4-A PEAK HIGH SPEED LOW-SIDE POWER MOSFET DRIVERS
UCC37325PE4	TI	获取价格	Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers
UCC37423DP	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO16, POWER, PLASTIC, SOIC-16
UCC37423-DW	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO16, SOIC-16
UCC37423N	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDIP8, PLASTIC, DIP-8
UCC37424D	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
UCC37424DP	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO16, POWER, PLASTIC, SOIC-16
UCC37424N	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDIP8, PLASTIC, DIP-8
UCC37425D	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
UCC37425DP	TI	获取价格	3A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO16, POWER, PLASTIC, SOIC-16

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