UCC27200

更新时间： 2024-11-30 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
28页	923K
描述
120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver

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UCC27200 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...28

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与UCC27200相关器件

型号	品牌	获取价格	描述	数据表
UCC27200_07	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200_12	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200_15	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200A	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200A_12	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200A_16	TI	获取价格	120-V Boot, 3-A Peak, High-Frequency, High-Side and Low-Side Driver
UCC27200AD	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200ADDA	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200ADDAR	TI	获取价格	120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
UCC27200ADPRR	TI	获取价格	IC 3 A HALF BRIDGE BASED PRPHL DRVR, PDSO10, WSON-10, Peripheral Driver

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