參數(shù)資料
型號： PW-82520N3-440
廠商： DATA DEVICE CORP
元件分類： 運動控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 8 A, DMA41
封裝： HYBRID, DIP-41
文件頁數(shù)： 10/13頁
文件大?。?/td> 773K
代理商： PW-82520N3-440
3
Data Device Corporation
www.ddc-web.com
PW-82520/21N
K-8/08-0
TABLE 1. PW-82520/21N ABSOLUTE MAXIMUM RATINGS (TC = +25°C UNLESS OThERWISE SPECIFIED)
A
mA
ppm/C
V
1
3
1.8
+20
0.055
0.100
0.080
330
1.5
1.3
-20
Pulse Width ≤ 50sec
FIGURE 7, Vcmd = 0V
+25°C
+125°C
+25°C
Id = 1A
OUTPUT (PW-82520N1)
Output Current Continuous
Output Current Pulsed
Current Limit
Current Offset
Output On-Resistance
Output Conductor Resistance
Output Conductor Resistance Temp Coefficient
Diode Forward Voltage Drop
Ioc
Iop
Icl
Ioffset
Ron
Rc
Vf
PARAMETER
SYMBOL
VALUE
UNITS
COMMAND INPUT +
CONTINUOUS OUTPUT CURRENT
PW-82520N1
PW-82520N3
PW-82520N0 / PW-82521N0
-5V TO -15V
+5V SUPPLY
+5V TO +15V
+15V SUPPLY
BUS VOLTAGE PW-82520N / (PW-82521N)
Ioc
Vee
Vcc
Vdd
Vdr
±15.0
1
3
10
-17.5
+5.5
+17.5
100.0 (200.0)
Vdc
A
Vdc
TABLE 2. PW-82520/21N SPECIFICATIONS
(UNLESS OThERWISE SPECIFIED, VBUS = 28VDC, Vdr = +15V, Vcc = +5V, Vdd = +5V, Vee = -5V,TC = 25°C, LL = 500 h,
PWM IN = PWM OUT AT FREE RUNNING FREqUENCY)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
PEAK OUTPUT CURRENT (PULSED t = 50S)
PW-82520N1
PW-82520N3
PW-82520N0 / PW-82521N0
Iop
3
8
18
A
COMMAND INPUT -
Vcmd -
±15.0
Vdc
LOGIC INPUTS:
ENABLE, SYNC IN, HA, HB, HC, ERROR AMP IN, PWM IN
VIH
7.0
Vdc
VBUS+ A,B,C
Vdc
VBUS- TO GND
Voltage Differential
VgnddIf
0-Vdd +1.0
Vdc
Vcmd +
TACh OUT / DIR OUT
VoH
40
Vdc
TACh OUT / DIR OUT
Iol
10
mA
Ioc
Iop
Icl
Ioffset
Ron
Rc
Vf
OUTPUT (PW-82520N0)
Output Current Continuous
Output Current Pulsed
Current Limit
Current Offset
Output On-Resistance
Output Conductor Resistance
Output Conductor Resistance Temp Coefficient
Diode Forward Voltage Drop
Pulse Width ≤ 50sec
FIGURE 7, Vcmd = 0V
+25°C
+125°C
+25°C
Id = 10A
12.0
-100
14.0
0
10
18
15.4
+100
0.055
0.100
0.080
330
1.9
A
mA
ppm/C
V
Ioc
Iop
Icl
Ioffset
Ron
Rc
Vf
OUTPUT (PW-82520N3)
Output Current Continuous
Output Current Pulsed
Current Limit
Current Offset
Output On-Resistance
Output Conductor Resistance
Output Conductor Resistance Temp Coefficient
Diode Forward Voltage Drop
Pulse Width ≤ 50sec
FIGURE 7, Vcmd = 0V
+25°C
+125°C
+25°C
Id = 3A
3.4
-20
4
3
8
4.5
+20
0.055
0.100
0.080
330
1.8
A
mA
ppm/C
V
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