參數(shù)資料
型號: TB62209FG
元件分類: 運(yùn)動控制電子
英文描述: STEPPER MOTOR CONTROLLER, 1.8 A, PDSO38
封裝: 0.450 INCH, 0.65 MM PITCH, PLASTIC, HSOP-26/38
文件頁數(shù): 9/51頁
文件大小: 501K
代理商: TB62209FG
TB62209FG
2005-03-02
17
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 1
IIN (L)
DC
Data input pins without resistor
1.0
A
IDD1
VDD = 5 V (STROBE, RESET,
DATA
= L), RESET = L, Logic,
output all off
1.0
2.0
3.0
Power dissipation (VDD Pin)
IDD2
DC
Output OPEN, fCLK = 1.0 kHz
LOGIC ACTIVE, VDD = 5 V,
Charge Pump
= charged
1.0
2.5
3.5
mA
IM1
Output OPEN (STROBE,
RESET, DATA
= L), RESET =
L, Logic, output all off, Charge
Pump
= no operation
1.0
2.0
3.0
IM2
Output OPEN, fCLK = 1 kHz
LOGIC ACTIVE, VDD = 5 V,
VM = 24 V, Output off,
Charge Pump
= charged
2.0
4.0
5.0
Power dissipation (VM Pin)
IM3
DC
Output OPEN, fCLK = 4 kHz
LOGIC ACTIVE, 100 kHz
chopping (emulation), Output
OPEN,
Charge Pump
= charged
10
13
mA
Output standby current
Upper
IOH
DC
VRS = VM = 24 V, VOUT = 0 V,
STANDBY
= H, RESET = L,
CLK
= L
200
150
A
Output bias current
Upper
IOB
DC
VOUT = 0 V, STANDBY = H,
RESET
= L, CLK = L
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
MID
HIGH
VRS (MH)
Vref = 3.0 V, Vref (Gain) = 1/5.0
TORQUE
= (MH) = 85% set
83
85
87
MID
LOW
VRS (ML)
Vref = 3.0 V, Vref (Gain) = 1/5.0
TORQUE
= (ML) = 70% set
68
70
72
Comparator reference
voltage ratio
LOW
VRS (L)
DC
Vref = 3.0 V, Vref (Gain) = 1/5.0
TORQUE
= (L) = 50% set
48
50
52
%
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,
RESET
= L (RESET state)
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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