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A2982SLWTR-T PDF预览

A2982SLWTR-T

更新时间: 2024-02-14 22:11:16
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器
页数 文件大小 规格书
11页 692K
描述
8-CHANNEL SOURCE DRIVERS

A2982SLWTR-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP18,.4针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.8
内置保护:TRANSIENT驱动器位数:8
接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
湿度敏感等级:3功能数量:8
端子数量:20最高工作温度:85 °C
最低工作温度:-20 °C输出电流流向:SOURCE
最大输出电流:0.35 A标称输出峰值电流:0.5 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP18,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Peripheral Drivers标称供电电压:5 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子面层:Matte Tin (Sn)
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:40
断开时间:10 µs接通时间:2 µs
宽度:7.5 mmBase Number Matches:1

A2982SLWTR-T 数据手册

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2981AND  
2982  
8-CHANNEL SOURCE DRIVERS  
Recommended for high-side switching applications that benefit from  
separate logic and load grounds, these devices encompass load supply  
voltages to 50 V and output currents to -500 mA. These 8-channel source  
drivers are useful for interfacing between low-level logic and high-current  
loads. Typical loads include relays, solenoids, lamps, stepper and/or servo  
motors, print hammers, and LEDs.  
UDN2981A  
1
2
3
18  
17  
16  
All devices may be used with 5 V logic systems — TTL, Schottky TTL,  
DTL, and 5 V CMOS. The UDN2981A, UDN2982A, and A2982SLW are  
electrically interchangeable, will withstand a maximum output off voltage of  
50 V, and operate to a minimum of 5 V. All devices in this series integrate  
input current limiting resistors and output transient suppression diodes, and  
are activated by an active high input.  
4
5
15  
14  
6
7
13  
12  
The suffix ‘A’ (all devices) indicates an 18-lead plastic dual in-line  
package with copper lead frame for optimum power dissipation. Under  
normal operating conditions, these devices will sustain 120 mA continuously  
for each of the eight outputs at an ambient temperature of +50°C and a supply  
of 15 V.  
11  
8
GND  
VS  
Dwg. No. A-10, 243  
Note that the UDN2980A series (dual in-line  
package) and UDN2980LW series (small-outline  
IC package) are electrically identical and share a  
common terminal number assignment.  
The suffix ‘LW’ (UDN2982LW only) indicates an 18-lead surface-  
mountable wide-body SOIC package; the A2982SLW is provided in a 20-lead  
wide-body SOIC package with improved thermal characteristics.  
ABSOLUTE MAXIMUM RATINGS  
The UDN2982A, UDN2982LW, and A2982SLW drivers are also  
available for operation over an extended temperature range to -40°C. To  
order, change the prefix ‘UDN’ to ‘UDQ’ or the suffix ‘SLW’ to ‘ELW’.  
These packages are available in Pb (lead) free variants (suffix ‘-T’), with  
100% matte-tin leadframe plating.  
at 25°C Free-Air Temperature  
Output Voltage Range, VCE . . . . . . 5 V to 50 V  
Input Voltage, VIN  
UDN2981A. . . . . . . . . . . . . . . . . . . . . . . . 15 V  
UDN2982A, UDN2982LW, and,  
FEATURES  
A2982SLW . . . . . . . . . . . . . . . . . . . . . . . 20 V  
Output Current, IOUT . . . . . . . . . . . . . . -500 mA  
Package Power Dissipation,  
TTL, DTL, PMOS, or CMOS Compatible Inputs  
500 mA Output Source Current Capability  
Transient-Protected Outputs  
PD . . . . . . . . . . . . . . . . . . . . . . . See Graph  
Operating Temperature Range,  
Output Breakdown Voltage to 50 V  
DIP or SOIC Packaging  
TA . . . . . . . . . . . . . . . . . . . . -20°C to +85°C  
Storage Temperature Range,  
TS . . . . . . . . . . . . . . . . . . . -55°C to +150°C  
Always order by complete part number, e.g., UDN2981A-T .  
Note that all devices are not available in all package styles.  

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