參數(shù)資料
型號(hào)： TB62209F
廠商： Toshiba Corporation
英文描述： Stepping Motor Driver IC Using PWM Chopper Type
中文描述： 步進(jìn)馬達(dá)驅(qū)動(dòng)IC用PWM斬波型
文件頁(yè)數(shù)： 17/51頁(yè)
文件大小： 1773K
代理商： TB62209F
TB62209F
2001-09-05
17
Electrical Characteristics 1
(unless otherwise specified, Ta
=
25°C, V
DD
=
5 V, V
M
=
24 V)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
HIGH
V
IN (H)
2.0
V
DD
V
DD
+
0.4
Input voltage
LOW
V
IN (L)
Data input pins
GND
0.4
GND
0.8
V
Input hysteresis voltage
V
IN (HIS)
Data input pins
200
400
700
mV
I
IN (H)
Data input pins with resistor
1.0
I
IN (H)
35
50
75
Input current 1
I
IN (L)
Data input pins without resistor
1.0
μ
A
I
DD1
V
DD
=
5 V (STROBE,
RESET
,
DATA
=
L),
RESET
=
L,
Logic, output all off
1.0
2.0
3.0
Power dissipation (V
DD
Pin)
I
DD2
Output OPEN, f
CLK
=
1.0 kHz
LOGIC ACTIVE, V
DD
=
5 V,
Charge Pump
=
charged
1.0
2.5
3.5
mA
I
M1
Output OPEN (STROBE,
RESET
, DATA
=
L),
RESET
=
L, Logic, output all off,
Charge Pump
=
no operation
1.0
2.0
3.0
I
M2
Output OPEN, f
CLK
=
1 kHz
LOGIC ACTIVE, V
DD
=
5 V,
V
M
=
24 V, Output off,
Charge Pump
=
charged
2.0
4.0
5.0
Power dissipation (V
M
Pin)
I
M3
Output OPEN, f
CLK
=
4 kHz
LOGIC ACTIVE, 100 kHz
chopping (emulation), Output
OPEN,
Charge Pump
=
charged
10
13
mA
Output standby
current
Upper
I
OH
V
RS
=
V
M
=
24 V, V
OUT
=
0 V,
STANDBY
=
H,
RESET
=
L
CLK
=
L
200
150
μ
A
Output bias
current
Upper
I
OB
V
OUT
=
0 V, STANDBY
=
H,
RESET
=
L, CLK
=
L
100
50
μ
A
Output leakage
current
Lower
I
OL
V
RS
=
V
M
=
CcpA
=
V
OUT
=
24 V, LOGIC IN
=
ALL
=
L
1.0
1.0
μ
A
HIGH
(Refer-
ence)
V
RS (H)
V
ref
=
3.0 V, V
ref
(Gain)
=
1/5.0
TORQUE
=
(H)
=
100% set
100
MID
HIGH
V
RS (MH)
V
ref
=
3.0 V, V
ref
(Gain)
=
1/5.0
TORQUE
=
(MH)
=
85% set
83
85
87
MID
LOW
V
RS (ML)
V
ref
=
3.0 V, V
ref
(Gain)
=
1/5.0
TORQUE
=
(ML)
=
70% set
68
70
72
Comparator
reference
voltage ratio
LOW
V
RS (L)
V
ref
=
3.0 V, V
ref
(Gain)
=
1/5.0
TORQUE
=
(L)
=
50% set
48
50
52
%
Output current differential
I
OUT1
Differences between output
current channels
5
5
%
Output current setting differential
I
OUT2
I
OUT
=
1000 mA
5
5
%
RS pin current
I
RS
V
RS
=
24 V, V
M
=
24 V
RESET
=
L (RESET state)
1
2
μ
A
R
ON (D-S) 1
I
OUT
=
1.0 A, V
DD
=
5.0 V
T
j
=
25°C, Drain-Source
0.5
0.6
R
ON (D-S) 1
I
OUT
=
1.0 A, V
DD
=
5.0 V
T
j
=
25°C, Source-Drain
0.5
0.6
R
ON (D-S) 2
I
OUT
=
1.0 A, V
DD
=
5.0 V
T
j
=
105°C, Drain-Source
0.6
0.75
Output transistor drain-source
ON-resistance
R
ON (D-S) 2
I
OUT
=
1.0 A, V
DD
=
5.0 V
T
j
=
105°C, Source-Drain
0.6
0.75
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