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参数资料
| 型号： | TB62206F |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 1.8 A, PDSO22 |
| 封装： | 0.450 INCH, 1 MM PITCH, PLASTIC, HSOP-20/22 |
| 文件页数： | 24/27页 |
| 文件大小： | 368K |
| 代理商： | TB62206F |
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TB62206F
2005-03-02
6
Electrical Characteristics 1 (unless otherwise specified, Ta
= 25°C, VDD = 5 V, VM = 24 V)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
HIGH
VIN (H)
2.0
VDD
+ 0.4
Input voltage
LOW
VIN (L)
DC
Data input pins
GND
0.4
GND
0.8
V
Input hysteresis voltage
VIN (HIS)
DC
Data input pins
200
400
700
mV
IIN (H)
Data input pins with resistor
35
50
75
IIN (H)
1.0
Input current
IIN (L)
DC
Data input pins without resistor
1.0
A
IDD1
VDD = 5 V, all inputs connected
to ground, Logic, output all off
1.0
2.0
3.0
Power dissipation (VDD pin)
IDD2
DC
Output OPEN,fPHASE = 1.0 kHz
LOGIC ACTIVE, VDD = 5 V,
ChargePump
= charged
1.0
2.5
3.5
mA
IM1
Output OPEN, all inputs
connected to ground, Logic,
output all off, ChargePump
=
no operation
1.0
2.0
3.0
IM2
OUT OPEN, fPHASE = 1 kHz
LOGIC ACTIVE, VDD = 5 V,
VM = 24 V, Output off,
ChargePump
= charged
2.0
4.0
5.0
Power dissipation (VM pin)
IM3
DC
OUT OPEN, fPHASE = 4 kHz
LOGIC ACTIVE, 100 kHz
chopping (emulation), Output
OPEN,
ChargePump
= charged
10
13
mA
Output standby current
Upper
DC
VRS = VM = 24 V, VOUT = 0 V,
STANDBY
= H, PHASE = H
200
150
A
Output bias current
Upper
IOB
DC
VOUT = 0 V, STANDBY = H
100
50
A
Output leakage current
Lower
IOL
DC
VRS = VM = CcpA = VOUT = 24
V, LOGIC IN
= ALL = L
1.0
A
HIGH
(reference)
VRS (H)
Vref = 3.0 V, Vref (Gain) = 1/5.0
TORQUE
= (H) = 100% set
100
Comparator reference
voltage ratio
LOW
VRS (L)
DC
Vref = 3.0 V, Vref (Gain) = 1/5.0
TORQUE
= (L) = 71% set
66
71
76
%
Output current differential
IOUT1
DC
Differences between output
current channels
5
5
%
Output current setting differential
IOUT2
DC
IOUT = 1000 mA
5
5
%
RS pin current
IRS
DC
VRS = 24 V, VM = 24 V
STANDBY
= L
1
2
A
RON (D-S) 1
IOUT = 1.0 A, VDD = 5.0 V
Tj = 25°C, Drain-Source
0.5
0.6
RON (S-D) 1
IOUT = 1.0 A, VDD = 5.0 V
Tj = 25°C, Source-Drain
0.5
0.6
RON (D-S) 2
IOUT = 1.0 A, VDD = 5.0 V
Tj = 105°C, Drain-Source
0.6
0.75
Output transistor drain-source
ON-resistance
RON (S-D) 2
DC
IOUT = 1.0 A, VDD = 5.0 V
Tj = 105°C, Source-Drain
0.6
0.75
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