參數(shù)資料
型號(hào): PC33253DW
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: STEPPER MOTOR CONTROLLER, 2 A, PDSO28
封裝: SOIC-28
文件頁(yè)數(shù): 11/15頁(yè)
文件大?。?/td> 615K
代理商: PC33253DW
MC33253
MOTOROLA
rev3.0 - 5/15
MC33253
Operating Vcc2 Supply Current
(@VCC=55V and VCC2=28V)
(@VCC=12V and VCC2=12V)
Logic pin inactive (high impedance)
13
10
8
mA
Under Voltage Shutdown VCC2 (Note2)
13
UV2
4.6
5.1
5.5
V
Under Voltage Shutdown VCC
1UV
4.6
5.1
5.5
V
Over Voltage Shutdown VCC
1
OV
576164
V
Over Voltage Shutdown VCC2
13
OV2
29.5
31
32.5
V
OUTPUT SECTION
Output Sink Resistance (Turned off)
VGATE_HS - VSRC_HS =1V
3, 4, 5, 10,
19, 24, 25
RDS
22.0
Ohms
Output Source Resistance (Turned on)
VCP_OUT - VGATE_HS =0.1V
RDS
22.0
Ohms
High Side Source Current from Cpout in Switch
On State
4, 25
ISmax
200
mA
Max Voltage (VGATE_HS - VSRC_HS),
INH=1, ISmax=200mA
4, 5, 24, 25
18
V
SENSE CURRENT AMPLIFIER SECTION (Internal VCC supply @ 12V)
Output Dynamic Range (Isink/source = 200A)
28
VOH
VOL
4.7
5.0
300
V
mV
Open Loop Gain (at 25
°C)
A
50
dB
Input Bias Current
16, 17
IIB
1.0
uA
Input Offset Voltage (at 25
°C)
Vio
-5.0
2.0
5.0
mV
Input Common Mode Voltage Range
ICMR
0
5
V
Common Mode Rejection Ratio
CMRR
70
dB
Sink Capability (Vo>1.1V) (Note 3)
28
Isink
2.0
3.0
mA
Source Capability (Vo<5V) (Note 3)
28
Isource
2.0
3.0
mA
Gain Bandwidth Product
GBW
1.8
MHz
Operational Amplifier Output Voltage, Isink=500uA
28
VCAO
0.5
V
Operational Amplifier Output Voltage,
Isource=500uA
28
VCAO
5V
Operational Amplifier Slew Rate (+)
SR+
1
V/us
Operational Amplifier Slew Rate (-)
SR-
1
V/us
Characteristics
Pin #
Symbol
Min
Typ
Max
Unit
F
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S
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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