參數(shù)資料
型號(hào)： PWR-82520R3-11O
廠商： DATA DEVICE CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 4 A, DMA41
封裝： DIP-41
文件頁(yè)數(shù)： 6/13頁(yè)
文件大小： 163K
代理商： PWR-82520R3-11O
2
December 6, 1999 Data Device Corporation
P
PR
RE
EL
LIIM
MIIN
NA
AR
RY
Y
IOC
IOP
ICL
IOFFSET
RON
RC
LMIN
VF
Trr
Vdc
A
mA
H
V
ns
A
mA
H
V
ns
+4
20
15.4
+100
0.055
0.075
0.133
1.9
8
+50
0.18
0.27
0.133
1.8
10
14.0
0
1400
3
4
600
-4
12.0
-100
100
-50
100
VDF
t = 50sec
VDF = 0V
+25°C
+85°C
50KHz
ID = 10A
I=40A;di/dt=100A/S
IOC
IOP
ICL
IOFFSET
RON
RC
LMIN
VF
Trr
t = 50sec
VDF = 0V
+25°C
+85°C
50KHz
ID = 1A
I=12A;di/dt=100A/S
IOC
IOP
ICL
IOFFSET
RON
RC
LMIN
VF
Trr
COMMAND IN+/-
Differential Input
OUTPUT (PWR-82520X10)
Output Current Continuous
Output Current Pulsed
Current Limit
Current Offset
Output On-Resistance
Output Conductor Resistance
Load Inductance
Diode Forward Voltage Drop
Reverse Recovery Time
OUTPUT (PWR-82520X3)
Output Current Continuous
Output Current Pulsed
Current Limit
Current Offset
Output On-Resistance
Output Conductor Resistance
Load Inductance
Diode Forward Voltage Drop
Reverse Recovery Time
TABLE 1. PWR-82520X ABSOLUTE maximum ratings (Tc = +25°C unless otherwise specified)
PARAMETER
SYMBOL
VALUE
UNITS
Command input +
Continuous Output Current
PWR-82520X1
PWR-82520X3
PWR-82520X10
-5V to -15V
+5VSupply
+5V to +15V
+15V Supply
Bus Voltage
IOC
VEE
VCC
VDD
VDR
±5.0
1
3
10
-16.5
+5.5
+16.5
100.0
Vdc
A
Vdc
TABLE 2. PWR-82520X SPECIFICATIONS
(Unless otherwise specified, VBUS = 28Vdc, VDR = +15V, VCC = +5V, VDD=+5V, VEE=-5V, Tc = 25°C, 100Krad)
PARAMETER
OUTPUT (PWR-82520X1)
Output Current Continuous
Output Current Pulsed
Current Limit
Current Offset
Output On-Resistance
Output Conductor Resistance
Load Inductance
Diode Forward Voltage Drop
Reverse Recovery Time
t = 50sec
VDF = 0V
+25°C
+85°C
50KHz
ID = 1A
I=4A;di/dt=100A/S
SYMBOL
TEST CONDITIONS
-25
100
MIN
TYP
MAX
UNITS
1
1.5
300
3
+25
0.60
0.90
0.133
1.5
A
mA
H
V
ns
Peak Output Current
PWR-82520X1
PWR-82520X3
PWR-82520X10
IPEAK
1.5
4.0
14
A
Command input -
±5.0
Vdc
Logic Inputs
ENABLE, SYNC,
HA, HB,HC
7.0
Vdc
+5
-5
VCLAMP
COMMAND OUT
Internal Voltage Clamp
VBUS+
Vdc
VBUS- to PWM GND
Voltage Differential
VGNDDIF
VDD +1.0
Vdc
Command input +
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