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AMIS-30522 PDF预览

AMIS-30522

更新时间: 2024-01-20 02:04:44
品牌 Logo 应用领域
AMI 驱动器电机
页数 文件大小 规格书
28页 1713K
描述
Micro-stepping Motor Driver

AMIS-30522 技术参数

生命周期:Transferred零件包装代码:QFP
包装说明:7 X 7 MM, QFP-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.33
Is Samacsys:N模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:S-XQCC-N32长度:7 mm
功能数量:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1.6 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:0.9 mm最大供电电压 (Vsup):30 V
最小供电电压 (Vsup):6 V标称供电电压 (Vsup):12 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.65 mm
端子位置:QUAD宽度:7 mm
Base Number Matches:1

AMIS-30522 数据手册

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AMIS-30522 Micro-stepping Motor Driver  
Data Sheet  
6.3 DC Parameters  
The DC parameters are given for VBB and temperature in their operating ranges unless otherwise specified. Convention: currents  
flowing in the circuit are defined as positive.  
Table 5: DC Parameters  
Symbol  
Supply and Voltage Regulator  
VBB  
IBB  
VDD  
IINT  
Pin(s)  
Parameter  
Remark/Test Conditions  
Min.  
6
Typ.  
Max.  
Unit  
Nominal operating supply range  
30  
8
5.25  
V
mA  
V
VBB  
VDD  
Total internal current consumption  
Regulated output voltage  
Internal load current  
Max. output current (external and  
internal loads)  
Unloaded outputs  
4.75  
5
Unloaded outputs  
6V < VBB < 8V  
8V < VBB < 30V  
20  
50  
ILOAD  
IDDLIM  
ILOAD_PD  
Power-on-Reset (POR)  
VDDH  
VDDL  
Motordriver  
Current limitation  
Output current in power down  
Pin shorted to ground  
150  
4.4  
mA  
1
Internal POR comparator threshold  
Internal POR comparator threshold  
VDD rising  
VDD falling  
4.0  
4.25  
3.68  
V
V
VDD  
Max current through motor coil in  
normal operation  
Max RMS current through coil in normal  
operation  
Absolute error on coil current  
Error on current ratio Icoilx / Icoily  
IMDmax,Peak  
1600  
800  
mA  
mA  
IMDmax,RMS  
IMDabs  
IMDrel  
-10  
-7  
10  
7
%
%
mA  
Vbb = 12V, Tj = 27 °C  
Vbb = 12V, Tj = 160 °C  
Vbb = 12V, Tj = 27 °C  
Vbb = 12V, Tj = 160 °C  
Vbb = 12V, Tj = 27 °C  
Vbb = 12V, Tj = 160 °C  
Vbb = 12V, Tj = 27 °C  
Vbb = 12V, Tj = 160 °C  
Vbb = 12V, Tj = 27 °C  
Vbb = 12V, Tj = 160 °C  
HiZ mode  
0.45  
0.94  
0.45  
0.94  
0.90  
1.9  
1.8  
3.8  
3.6  
7.5  
0.56  
1.25  
0.56  
1.25  
1.2  
2.5  
2.3  
5.0  
4.5  
10  
On-resistance high-side driver,  
CUR[4:0] = 0...31  
RHS  
MOTXP  
MOTXN  
MOTYP  
MOTYN  
On-resistance low-side driver,  
CUR[4:0] = 23...31  
RLS3  
RLS2  
RLS1  
RLS0  
On-resistance low-side driver,  
CUR[4:0] = 16...22  
On-resistance low-side driver,  
CUR[4:0] = 9...15  
On-resistance low-side driver,  
CUR[4:0] = 0...8  
IMpd  
Pull-down current  
0.5  
Logic Inputs  
Ileak  
Input leakage (3)  
Tj = 160 °C  
1
1.5  
µA  
V
DI, CLK  
NXT, DIR  
CLR, CSB  
VinL  
VinH  
Logic low threshold  
Logic high threshold  
3.5  
V
CLR  
TST0  
Rpd  
Internal pull-down resistor  
120  
300  
152  
kΩ  
Thermal Warning and Shutdown  
Ttw Thermal warning  
138  
145  
Ttw + 20  
°C  
°C  
(1) (2)  
Ttsd  
Charge Pump  
Thermal shutdown  
6V< VBB < 15V  
15V < VBB < 30V  
2 * VBB – 2.5  
VBB+14  
220  
V
V
nF  
nF  
Vcp  
Output voltage  
VCP  
VBB+12.5  
180  
180  
VBB+15.5  
470  
470  
Cbuffer  
Cpump  
External buffer capacitor  
CPP CPN External pump capacitor  
220  
Notes:  
(1) No more than 100 cumulated hours in life time above Ttw.  
(2) Thermal shutdown and low temperature warning are derived from thermal warning.  
(3) Not valid for pins with internal pull-down resistor.  
AMI Semiconductor – June 2007, M-20684-001  
5
www.amis.com  
 

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