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A4980KLPTR-T PDF预览

A4980KLPTR-T

更新时间: 2024-02-05 03:01:14
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器转换器电机
页数 文件大小 规格书
44页 1041K
描述
The A4980 is a flexible microstepping motor driver with built-in translator for easy operation.

A4980KLPTR-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:TSSOP
包装说明:9.70 X 4.40 MM, 1.20 MM HEIGHT, LEAD FREE, MO-153AET, TSSOP-28针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.79
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G28
JESD-609代码:e3长度:9.7 mm
湿度敏感等级:2功能数量:1
端子数量:28最高工作温度:150 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP28,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3,6/28 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Motion Control Electronics最大供电电流 (Isup):5 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

A4980KLPTR-T 数据手册

 浏览型号A4980KLPTR-T的Datasheet PDF文件第1页浏览型号A4980KLPTR-T的Datasheet PDF文件第2页浏览型号A4980KLPTR-T的Datasheet PDF文件第3页浏览型号A4980KLPTR-T的Datasheet PDF文件第5页浏览型号A4980KLPTR-T的Datasheet PDF文件第6页浏览型号A4980KLPTR-T的Datasheet PDF文件第7页 
A4980  
Automotive, Programmable Stepper Driver  
ELECTRICAL CHARACTERISTICS1,2 Valid at TJ = –40°C to 150°C, VBB = 6 to 28 V, VDD = 3.3 V; unless otherwise noted  
Characteristics  
Symbol  
Test Conditions  
Min.  
Typ.  
Max.  
Unit  
Supplies  
Functional  
0
3.3  
1
4
50  
VBBOV  
4
V
V
Load Supply Voltage Range3  
VBB  
Outputs Driving  
ENABLE = 0  
Sleep mode  
mA  
μA  
V
Load Supply Quiescent Current  
Logic Supply Voltage Range  
Logic Supply Quiescent Current  
IBBQ  
VDD  
IDDQ  
10  
3
5.5  
5
ENABLE = 0  
Sleep mode  
mA  
μA  
15  
With repect to VBB, VBB >7.5 V, ENABLE = 0,  
RESETn = 1  
Charge Pump Voltage  
VCP  
6.7  
V
Internal Regulator Voltage  
Internal Regulator Dropout Voltage  
Motor Bridge Output  
VREG  
ENABLE = 0, RESETn = 1, VBB > 7.5 V  
7.2  
V
VREGDO ENABLE = 0, RESETn = 1, VBB > 3.5 V  
100  
200  
mV  
VBB = 13.5 V, IOUT = –1 A, TJ = 25°C  
500  
900  
625  
600  
1100  
750  
mΩ  
mΩ  
mΩ  
High-Side On-Resistance  
RONH  
VBB = 13.5 V, IOUT = –1 A, TJ = 150°C  
VBB = 7 V, IOUT = –1 A, TJ = 25°C  
High-Side Body Diode Forward  
Voltage  
VFH  
IF = 1 A  
1.4  
V
VBB = 13.5 V, IOUT = 1 A, TJ = 25°C  
VBB = 13.5 V, IOUT = 1 A, TJ = 150°C  
VBB = 7 V, IOUT = 1 A, TJ = 25°C  
500  
900  
625  
600  
1100  
750  
mΩ  
mΩ  
mΩ  
Low-Side On-Resistance  
RONL  
Low-Side Body Diode Forward  
Voltage  
VFL  
IF = –1 A  
1.4  
V
ENABLE = 0, RESETn = 1, VO = VBB  
ENABLE = 0, RESETn = 1, VO = 0 V  
ENABLE = 0, RESETn = 0, VO = VBB  
ENABLE = 0, RESETn = 0, VO = 0 V  
–120  
–200  
–65  
–120  
<1.0  
<1.0  
μA  
μA  
μA  
μA  
Output Leakage Current  
ILO  
20  
–20  
Current Control  
OSC = AGND  
3.2  
3.6  
3
4
4.8  
4.4  
5
MHz  
MHz  
MHz  
ns  
Internal Oscillator Frequency  
fOSC  
51 kΩ from OSC to VDD  
External Oscillator Frequency Range  
Blank Time4  
fEXT  
tBLANK  
tOFF  
Default Blank-Time  
Default Off-Time  
1500  
44  
Off-Time (In Fixed Off-Time Mode)4  
μs  
PWM Frequency (In Fixed Frequency  
Mode)4  
fPWM  
Default PWM Frequency  
Default Fast Decay Time  
16.7  
kHz  
Fast Decay Time4  
tFAST  
VREF  
8
2
μs  
V
Reference Input Voltage  
Internal Reference Voltage  
0.8  
1.1  
VREFint  
REF tied to VDD  
1.2  
1.3  
V
Continued on the next page…  
Allegro MicroSystems, Inc.  
115 Northeast Cutoff  
4
Worcester, Massachusetts 01615-0036 U.S.A.  
1.508.853.5000; www.allegromicro.com  

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