ATA6838

更新时间： 2024-02-22 01:52:18

品牌	Logo	应用领域
爱特美尔 - ATMEL		驱动器
页数	文件大小	规格书
18页	372K
描述
Hex Half-bridge Driver with Serial Input Control

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

ATA6838 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	HVQCCN,
针数：	24	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.34	内置保护：	OVER CURRENT; THERMAL; UNDER VOLTAGE
接口集成电路类型：	HALF BRIDGE BASED PERIPHERAL DRIVER	JESD-30 代码：	S-XQCC-N24
长度：	5 mm	功能数量：	6
端子数量：	24	输出电流流向：	SOURCE AND SINK
标称输出峰值电流：	1.3 A	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	认证状态：	Not Qualified
座面最大高度：	1 mm	最大供电电压：	5.25 V
最小供电电压：	4.75 V	标称供电电压：	5 V
电源电压1-最大：	40 V	电源电压1-分钟：	7.5 V
电源电压1-Nom：	13 V	表面贴装：	YES
端子形式：	NO LEAD	端子节距：	0.65 mm
端子位置：	QUAD	断开时间：	20 µs
接通时间：	20 µs	宽度：	5 mm
Base Number Matches：	1

ATA6838 数据手册

Features

• Six Half-bridge Outputs Formed by Six High-side and Six Low-side Drivers

• Capable of Switching all Kinds of Loads (Such as DC Motors, Bulbs, Resistors,

Capacitors and Inductors)

• R_DSonTypically 1.0Ω at 25°C, Maximum 1.8Ω at 150°C

• Up to 1A Output Current

• Very Low Quiescent Current I_S< 20 µA in Standby Mode

• Outputs Short-circuit Protected

• Overtemperature Prewarning and Protection

• Undervoltage Protection

• Various Diagnosis Functions Such as Shorted Output, Open Load, Overtemperature

and Power Supply Fail

Hex Half-bridge

Driver with

Serial Input

Control

• Serial Data Interface

• Operation Voltage up to 40V

• Daisy Chaining Possible

• Serial Interface 5V Compatible, up to 2 MHz Clock Frequency

• QFN24 Package

ATA6838

1. Description

The ATA6838 is a fully protected hex half-bridge driver designed in Smart Power SOI

technology, used to control up to 6 different loads by a microcontroller in automotive

and industrial applications.

Preliminary

Each of the six high-side and six low-side drivers is capable of driving currents up to

1A. The drivers are internally connected to form 6 half-bridges and can be controlled

separately from a standard serial data interface. Therefore, all kinds of loads, such as

bulbs, resistors, capacitors and inductors, can be combined. The IC especially sup-

ports the application of H-bridges to drive DC motors.

Protection is guaranteed in terms of short-circuit conditions, overtemperature and

undervoltage. Various diagnosis functions and a very low quiescent current in standby

mode make a wide range of applications possible.

Automotive qualification referring to conducted interferences, EMC protection and

ESD protection gives added value and enhanced quality for the exacting requirements

of automotive applications.

4954D–AUTO–10/08

12 3 4 5 6 7...18

下载PDF

与ATA6838相关器件

型号	品牌	描述	获取价格	数据表
ATA6838C	MICROCHIP	A fully protected hex half-bridge driver controlling up to six different loads by microcon	获取价格
ATA6838C-PXQW	MICROCHIP	Half Bridge Based Peripheral Driver	获取价格
ATA6838C-PXQW-1	MICROCHIP	IC MOTOR DRIVER SER 24QFN	获取价格
ATA6838-PXQW	ATMEL	Hex Half-bridge Driver with Serial Input Control	获取价格
ATA6839	ATMEL	High Temperature Hex Half-bridge Driver with Serial Input Control	获取价格
ATA6839-PXQW	ATMEL	High Temperature Hex Half-bridge Driver with Serial Input Control	获取价格

与ATA6838相关文章

MAX487芯片引脚图及功能、应用领域详解
2024-04-17

9
IR2110驱动芯片引脚图及功能、电路图详解
2024-04-17

8
74LS74是什么芯片 74LS74引脚图及功能表
2024-04-16

10
CD4511芯片引脚图及功能、电路图解析
2024-04-15

19

产品中心

服务支持

精选活动

关于我们

帮助中心

ATA6838

ATA6838 技术参数

ATA6838 数据手册

与ATA6838相关器件

与ATA6838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

ATA6838

ATA6838 技术参数

ATA6838 数据手册

与ATA6838相关器件

与ATA6838相关文章

您还可以找

您在本页遇到什么问题？