tb62209f TOSHIBA Semiconductor CORPORATION, tb62209f Datasheet - Page 17

• Manufacturer Part Number: tb62209f
• Description: Stepping Motor Driver Ic Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics 1
Input voltage
Input hysteresis voltage
Input current 1
Power dissipation (V
Power dissipation (V
Output standby
current
Output bias
current
Output leakage
current
Comparator
reference
voltage ratio
Output current differential
Output current setting differential
RS pin current
Output transistor drain-source
ON-resistance
Characteristics
DD
M
Pin)
Pin)
(Refer-
Upper
Upper
Lower
HIGH
HIGH
ence)
HIGH
LOW
LOW
LOW
MID
MID
(unless otherwise specified, Ta = = = = 25°C, V
R
R
R
R
V
V
V
ON (D-S) 1
ON (D-S) 1
ON (D-S) 2
ON (D-S) 2
Symbol
V
∆I
∆I
V
V
V
I
I
RS (MH)
IN (HIS)
I
RS (ML)
IN (H)
IN (H)
I
I
RS (H)
IN (L)
RS (L)
IN (H)
IN (L)
I
I
I
I
I
I
DD1
DD2
I
OUT1
OUT2
OH
M1
M2
M3
OB
OL
RS
Circuit
Test













17
Data input pins
Data input pins
Data input pins with resistor
Data input pins without resistor
V
DATA = L), RESET = L,
Logic, output all off
Output OPEN, f
LOGIC ACTIVE, V
Charge Pump = charged
Output OPEN (STROBE,
= L, Logic, output all off,
Charge Pump = no operation
Output OPEN, f
LOGIC ACTIVE, V
V
Charge Pump = charged
Output OPEN, f
LOGIC ACTIVE, 100 kHz
chopping (emulation), Output
OPEN,
Charge Pump = charged
V
STANDBY = H, RESET = L
CLK = L
V
V
= 24 V, LOGIC IN = ALL = L
V
TORQUE = (H) = 100% set
V
TORQUE = (MH) = 85% set
V
TORQUE = (ML) = 70% set
V
TORQUE = (L) = 50% set
Differences between output
current channels
I
V
I
T
I
T
I
T
I
T
RESET , DATA = L), RESET
RESET = L, CLK = L
RESET = L (RESET state)
OUT
OUT
OUT
OUT
OUT
j
j
j
j
DD
M
RS
OUT
RS
ref
ref
ref
ref
RS
= 25°C, Drain-Source
= 25°C, Source-Drain
= 105°C, Drain-Source
= 105°C, Source-Drain
= 24 V, Output off,
= 3.0 V, V
= 3.0 V, V
= 3.0 V, V
= 3.0 V, V
= 5 V (STROBE, RESET ,
= V
= V
= 24 V, V
= 1000 mA
= 1.0 A, V
= 1.0 A, V
= 1.0 A, V
= 1.0 A, V
= 0 V, STANDBY = H,
M
M
Test Condition
= 24 V, V
= CcpA = V
M
ref
ref
ref
ref
DD
DD
DD
DD
CLK
CLK
CLK
= 24 V
(Gain) = 1/5.0
(Gain) = 1/5.0
(Gain) = 1/5.0
(Gain) = 1/5.0
DD
DD
= 5.0 V
= 5.0 V
= 5.0 V
= 5.0 V
OUT
= 1.0 kHz
= 1 kHz
= 4 kHz
OUT
= 5 V,
= 5 V,
= 0 V,
GND
− 0.4
−200
−100
Min
200
2.0
1.0
1.0
1.0
2.0
35
83
68
48
−5
−5










DD
= = = = 5 V, V
GND
−150
Typ.
V
400
−50
100
2.0
2.5
2.0
4.0
1.0
0.5
0.5
0.6
0.6

50

10
85
70
50


DD
1
TB62209F
2001-09-05
+ 0.4
Max
V
0.75
0.75
M
700
0.8
1.0
1.0
3.0
3.5
3.0
5.0
1.0
0.6
0.6
75
13
87
72
52



DD
5
5
2
= = = = 24 V)
Unit
mV
mA
mA
µA
µA
µA
µA
µA
%
%
%
Ω
V