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UCC27201DDAR

更新时间： 2024-11-21 04:27:07

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
31页	928K
描述
120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver

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UCC27201DDAR 数据手册

UCC27200, UCC27201

www.ti.com

SLUS746–DECEMBER 2006

120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver

FEATURES

CONTENTS

•

Specified from -40 °C to 140 °C

Device Ratings

•

Drives Two N-Channel MOSFETs in

High-Side/Low-Side Configuration

Electrical Characteristics

Device Information

•

Maximum Boot Voltage 120 V

Maximum VDD Voltage 20 V

Application Information

Additional References

On-Chip 0.65-V VF, 0.6-Ω RD Bootstrap Diode

Greater than 1 MHz of Operation

20-ns Propagation Delay Times

3-A Sink, 3-A Source Output Currents

8-ns Rise/7-ns Fall Time with 1000-pF Load

1-ns Delay Matching

DESCRIPTION

The UCC27200/1 family of high frequency

N-Channel MOSFET drivers include 120-V

bootstrap diode and high-side/low-side driver with

independent inputs for maximum control flexibility.

This allows for N-Channel MOSFET control in

half-bridge, full-bridge, two-switch forward and active

clamp forward converters. The low-side and the

high-side gate drivers are independently controlled

and matched to 1-ns between the turn-on and

turn-off of each other.

Under Voltage Lockout for High-Side and

Low-Side Driver

APPLICATIONS

•

Power Supplies for Telecom, Datacom, and

Merchant Markets

•

Half-Bridge Applications and Full-Bridge

Converters

•

Isolated Bus Architecture

Two-Switch Forward Converters

Active-Clamp Forward Converters

High Voltage Synchronous-Buck Converters

Class-D Audio Amplifiers

Simplified Application Diagram

+12V

+100V

SECONDARY

SIDE

V_DD

CIRCUIT

DRIVE

PWM

CONTROLLER

DRIVE

UCC27200/1

V_SS

ISOLATION

AND

FEEDBACK

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...31

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UCC27201DDAR 替代型号

型号	品牌	替代类型	描述	数据表
UCC27201DR	TI	类似代替	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27201DDA	TI	类似代替	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27201D	TI	类似代替	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver

与UCC27201DDAR相关器件

型号	品牌	获取价格	描述	数据表
UCC27201DDARG4	TI	获取价格	3A HALF BRIDGE BASED PRPHL DRVR, PDSO8, GREEN, PLASTIC, SOIC-8
UCC27201DG4	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27201DR	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27201DRMR	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27201DRMRG4	TI	获取价格	3A HALF BRIDGE BASED PRPHL DRVR, PDSO8, GREEN, PLASTIC, SON-8
UCC27201DRMT	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27201DRMTG4	TI	获取价格	3A HALF BRIDGE BASED PRPHL DRVR, PDSO8, GREEN, PLASTIC, SON-8
UCC27201QDDARQ1	TI	获取价格	120-V BOOT, 3-A PEAK, HIGH-FREQUENCY HIGH-SIDE/LOW-SIDE DRIVER
UCC27210	TI	获取价格	120-V Boot, 4-A Peak, High Frequency High-Side/Low-Side Driver
UCC27210_12	TI	获取价格	120-V Boot, 4-A Peak, High Frequency High-Side and Low-Side Driver

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