Datasheet > UCC27282-Q1

UCC27282-Q1

更新时间： 2024-09-20 11:07:55

品牌	Logo	应用领域
德州仪器 - TI		驱动驱动器
页数	文件大小	规格书
35页	1709K
描述
具有 5V UVLO、互锁功能和使能功能的汽车类 3A、120V 半桥驱动器

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

UCC27282-Q1 数据手册

Support &

Community

Product

Folder

Order

Now

Tools &

Software

Technical

Documents

UCC27282-Q1

SLUSDN5A –SEPTEMBER 2019–REVISED JUNE 2020

UCC27282-Q1 Automotive 120-V Half-Bridge Driver

with Cross Conduction Protection and Low Switching Losses

1 Features

3 Description

The UCC27282-Q1 is a robust N-channel MOSFET

•

AEC-Q100 qualified with following results

driver with a maximum switch node (HS) voltage

rating of 100 V. It allows for two N-channel MOSFETs

to be controlled in half-bridge or synchronous buck

configuration based topologies. Its 3.5-A peak sink

current and 2.5-A peak source current along with low

pull-up and pull-down resistance allows the

UCC27282-Q1 to drive large power MOSFETs with

minimum switching losses during the transition of the

MOSFET Miller plateau. Since the inputs are

independent of the supply voltage, UCC27282-Q1

can be used in conjunction with both analog and

digital controllers.

–

Temperature grade 1 (T_j= –40°C to 150°C)

HBM ESD classification level 1B

CDM ESD classification level C3

•

Drives two N-channel MOSFETs in high-side low-

side configuration

•

5-V typical under voltage lockout

Input interlock

Enable/disable functionality in DRC package

16-ns typical propagation delay

12-ns rise, 10-ns fall time with 1.8-nF load

1-ns typical delay matching

The input pins as well as the HS pin are able to

tolerate significant negative voltage, which improves

system robustness. Input interlock further improves

robustness and system reliability in high noise

applications. The enable and disable functionality

provides additional system flexibility by reducing

power consumption by the driver and responds to

fault events within the system. 5-V UVLO allows

systems to operate at lower bias voltages, which is

necessary in many high frequency applications and

improves system efficiency in certain operating

modes. Small propagation delay and delay matching

specifications minimize the dead-time requirement

which further improves efficiency.

Absolute Maximum Negative Voltage Handling on

Inputs (–5 V)

•

Absolute Maximum Negative Voltage Handling on

HS (–14 V)

•

3.5-A sink, 2.5-A Source output currents

Absolute maximum boot voltage 120 V

Low current (7-µA) consumption when disabled

Integrated bootstrap diode

2 Applications

•

Automotive DC/DC converters

Electric power steering

Under voltage lockout (UVLO) is provided for both the

high-side and low-side driver stages forcing the

outputs low if the VDD voltage is below the specified

threshold. An integrated bootstrap diode eliminates

the need for an external discrete diode in many

applications, which saves board space and reduces

system cost. UCC27282-Q1 is offered in a small

package enabling high density designs.

On-board charger (OBC)

Integrated belt starter generator (iBSG)

Automotive HVAC compressor modules

Simplified Application Diagram

Device Information⁽¹⁾

75V

PART NUMBER

PACKAGE (DESIGNATOR) (SIZE)

SON10 (DRC) (3 mm x 3 mm)

SOIC8 (D) (6 mm x 5mm))

UCC27282-Q1

VDD

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

To Load

0 …F

VSS

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...35

中文翻译

下载PDF

与UCC27282-Q1相关器件

型号	品牌	获取价格	描述	数据表
UCC27282-Q1_V03	TI	获取价格	UCC27282-Q1 Automotive 120-V Half-Bridge Driver with Cross Conduction Protection and Low S
UCC27282-Q1-V02	TI	获取价格	UCC27282-Q1 Automotive 120-V Half-Bridge Driver with Cross Conduction Protection and Low S
UCC27282QDDAQ1	TI	获取价格	UCC27282-Q1 Automotive 120-V Half-Bridge Driver with Cross Conduction Protection and Low S
UCC27282QDDARQ1	TI	获取价格	UCC27282-Q1 Automotive 120-V Half-Bridge Driver with Cross Conduction Protection and Low S
UCC27282QDQ1	TI	获取价格	UCC27282-Q1 Automotive 120-V Half-Bridge Driver with Cross Conduction Protection and Low S
UCC27282QDRCRQ1	TI	获取价格	具有 5V UVLO、互锁功能和使能功能的汽车类 3A、120V 半桥驱动器 \| DRC
UCC27282QDRCTQ1	TI	获取价格	具有 5V UVLO、互锁功能和使能功能的汽车类 3A、120V 半桥驱动器 \| DRC
UCC27282QDRQ1	TI	获取价格	UCC27282-Q1 Automotive 120-V Half-Bridge Driver with Cross Conduction Protection and Low S
UCC27284	TI	获取价格	具有 5V UVLO 和使能端的 3A、120V 半桥栅极驱动器
UCC27284DRCR	TI	获取价格	具有 5V UVLO 和使能端的 3A、120V 半桥栅极驱动器 \| DRC \| 10 \|

与UCC27282-Q1相关文章

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

29
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

28
SL74HC10N：高性能三输入与非门解析
2024-09-03

100
AIC1781A 电池充电控制器深度解析
2024-09-03

96

产品中心

服务支持

精选活动

关于我们

帮助中心

UCC27282-Q1

UCC27282-Q1 数据手册

与UCC27282-Q1相关器件

与UCC27282-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

UCC27282-Q1

UCC27282-Q1 数据手册

与UCC27282-Q1相关器件

与UCC27282-Q1相关文章

您还可以找

您在本页遇到什么问题？