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参数资料
| 型号： | PC33253DW |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2 A, PDSO28 |
| 封装： | SOIC-28 |
| 文件页数： | 10/15页 |
| 文件大小： | 615K |
| 代理商： | PC33253DW |
MC33253
MOTOROLA
rev3.0 - 4/15
MC33253
STATIC ELECTRICAL CHARACTERISTICS VCC = 12 V, VCC2 = 12 V, CCP = 33 nF, G_EN = 4.5 V unless otherwise specified.
Typical values for TA = 25
°C, Min/Max values for TA = -40°C to +125°C, unless otherwise specified.
Characteristics
Pin #
Symbol
Min
Typ
Max
Unit
LOGIC SECTION
Logic “1” Input Voltage (IN_LS & IN_HS)
7, 9, 20, 22
VIH
2.0
10
V
Logic “0” Input Voltage (IN_LS & IN_HS)
VIL
0.8
V
Logic “1” Input Current Vin=5V
7, 9, 20, 22
Iin+
200
1000
uA
Logic “0” Input Current Vin=0V
Iin-
200
1000
uA
Logic “0” Input Voltage (/IN_LS & /IN_HS&/CCS)
6, 8, 21, 23,
26
VIH
2.0
10
V
Logic “1” Input Voltage (/IN_LS & /IN_HS&/CCS)
VIL
0.8
V
Logic “0” Input Current Vin=5V
6, 8, 21, 23,
26
Iin+
TBD
uA
Logic “1” Input Current Vin=0V
Iin-
TBD
uA
Wake Up Input Voltage (G_EN)
27
VG_EN
4.5
5.0
VCC2
V
Wake Up Current (G_EN) VG_EN = 14 V
27
IG_EN
200
500
uA
LINEAR REGULATOR SECTION
Linear Regulator
VLR_OUT @ VCC2 from 16.5 to 28 V, ILOAD from
0mA to 20mA
12
VLR_OUT
13.5
16.5
V
Linear Regulator
VLR_OUT @ VCC2 =12 V, ILOAD = 20mA
12
VLR_OUT
VCC2 -
1.5
V
VLR_OUT @ VCC2 =5.5V, ILOAD =TBD, VCC = 5.5V12
TBD
V
CHARGE PUMP SECTION
Charge Pump Output Voltage, referenced to VCC
ILOAD = 0mA, CCpout=1uF
3VCP_OUT
VLR_OUT
- 2
V
Charge Pump Output Voltage, referenced to VCC
ILOAD = 7mA, CCpout=1uF
3VCP_OUT
VLR_OUT
-3
V
Charge Pump Output Voltage, referenced to VCC
VCC2 = VCC=5.5V
ILOAD = 0mA, CCpout=1uF
3VCP_OUT
VLR_OUT
- TBD
V
Charge Pump Output Voltage, referenced to VCC
VCC2 = VCC=5.5V
ILOAD = 7mA, CCpout=1uF
3VCP_OUT
VLR_OUT-
-TBD
V
Peak current through pin 15under rapid changing
Vcc voltages (see Figure 6)
15
IC1
-2.0
2.0
A
Minimum peak voltage at pin 15under rapid
changing Vcc voltages (see Figure 6)
15
VC1min
-1.5
V
SUPPLY VOLTAGE SECTION
Quiescent Vcc Supply Current VG_EN=0V
1
TBD
uA
Operating Vcc Supply Current
(@VCC=55V and VCC2=28V)
(@VCC=12V and VCC2=12V)
1
TBD
mA
Quiescent Vcc2 Supply Current VG_EN=0V
13
TBD
uA
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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