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A2557EB-T PDF预览

A2557EB-T

更新时间: 2024-01-14 23:30:25
品牌 Logo 应用领域
急速微 - ALLEGRO 外围驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
12页 1519K
描述
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE

A2557EB-T 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, MS-013AA, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82Is Samacsys:N
内置保护:TRANSIENT; OVER CURRENT; THERMAL驱动器位数:4
接口集成电路类型:AND GATE BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:4
端子数量:16最高工作温度:85 °C
最低工作温度:-20 °C输出电流流向:SINK
最大输出电流:0.3 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:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Peripheral Drivers
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:10 µs宽度:7.5 mm
Base Number Matches:1

A2557EB-T 数据手册

 浏览型号A2557EB-T的Datasheet PDF文件第1页浏览型号A2557EB-T的Datasheet PDF文件第2页浏览型号A2557EB-T的Datasheet PDF文件第3页浏览型号A2557EB-T的Datasheet PDF文件第5页浏览型号A2557EB-T的Datasheet PDF文件第6页浏览型号A2557EB-T的Datasheet PDF文件第7页 
2557  
PROTECTED QUAD DRIVER  
WITH FAULT DETECTION  
& SLEEP MODE  
ELECTRICAL CHARACTERISTICS over operating temperature range, V = 4.75 V to 5.25 V  
CC  
Limits  
Characteristic  
Symbol  
Test Conditions  
VO = 60 V, VI = 0.8 V, VOE = 2.0 V  
VO = 60 V, VI = 2.0 V, VOE = 0.8 V  
IO = 100 mA, VI = VOE = 0.8 V, VCC = Open  
IO = 100 mA  
Min. Typ. Max.  
Units  
µA  
µA  
V
Output Leakage Current*  
ICEX  
40  
2.0  
30  
<1.0  
100  
100  
Output Sustaining Voltage  
Output Saturation Voltage  
VO(SUS)  
VO(SAT)  
65  
200  
300  
mV  
mV  
mA  
V
IO = 300 mA  
180  
500  
Over-Current Limit  
Input Voltage  
IOM  
VIH  
VIL  
IIH  
5 ms PulseTest, VO = 5.0 V  
INn or ENABLE  
INn or ENABLE  
0.8  
10  
V
Input Current  
INn or ENABLE, VIH = 2.0 V  
INn or ENABLE, VIL = 0.8 V  
VFLT = 60 V  
µA  
µA  
µA  
µA  
IIL  
-10  
15  
Fault Output Leakage Current  
Fault Output Current  
IFLT  
4.0  
<1.0  
VFLT = 5 V  
2.0  
IFLT  
VFLT = 5 V, Driver Output Open,  
VI = 0.8 V, VOE = 2.0 V  
40  
60  
0.1  
1.2  
1.5  
80  
0.4  
1.7  
2.1  
50  
10  
µA  
V
Fault Output Saturation Voltage  
Clamp Diode Forward Voltage  
VFLT(SAT)  
VF  
IFLT = 30 µA  
IF = 500 mA  
V
IF = 750 mA  
V
Clamp Diode Leakage Current  
Turn-On Delay  
IR  
VR = 60 V  
µA  
µs  
µs  
µs  
µs  
µs  
mA  
mA  
mA  
mA  
mA  
°C  
tPHL  
IO = 300 mA, 50% VI to 50% VO  
From Sleep, IO = 300 mA, 50% VI to 50% VO  
IO = 300 mA, 50% VOE to 50% VO  
IO = 300 mA, 50% VI to 50% VO  
IO = 300 mA, 50% VOE to 50% VO  
All Outputs Off  
0.6  
3.0  
1.3  
2.0  
1.4  
0.075  
12  
10  
10  
10  
0.1  
20  
30  
40  
50  
Turn-Off Delay  
tPLH  
Total Supply Current  
ICC  
Any One Output On  
Two Outputs On  
18  
Three Outputs On  
24  
All Outputs On  
30  
Thermal Limit  
TJ  
165  
Typical Data is at TA = +25°C and VCC = 5 V and is for design information only.  
Negative current is defined as coming out of (sourcing) the specified terminal.  
As used here, -100 is defined as greater than +10 (absolute magnitude convention) and the minimum is implicitly zero.  
* Measurement includes output fault-sensing pull-down current.  
www.allegromicro.com  
4

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