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参数资料
| 型号： | TB6581HG |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PZIP25 |
| 封装： | 1 MM PITCH, LEAD FREE, PLASTIC, HZIP-25 |
| 文件页数： | 11/15页 |
| 文件大小： | 583K |
| 代理商： | TB6581HG |
TB6581H/HG
2006-03-02
5
Electrical Characteristics (Ta
= 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
IB
VB = 400 V
0.1
0.5
ICC15
Vreg = OPEN, VCC = 15 V
1.1
3
ICC7
Vrefout = OPEN, VCC = 7 V
3
6
mA
IBS (ON)
VBS = 15 V, high-side ON
260
410
Current dissipation
IBS (OFF)
VBS = 15 V, high-side OFF
230
370
A
Iin (LA)
Vin
= 5 V, LA
25
50
Iin (Ve)
Vin
= 5 V, Ve
35
70
Input current
Iin (Hall)
Vin
= 0 V, HU, HV, HW
50
25
A
HIGH
Vrefout
1
Vrefout
Vin
(Hall)
LOW
HU, HV, HW
0.8
HIGH
PWM Duty 100%
5.1
5.4
5.7
Middle Refresh
→ Start motor operation
1.8
2.1
2.4
Input voltage
Vin
(Ve)
LOW
Turned-off
→ Refresh
0.7
1.0
1.3
V
Input hysteresis voltage
VH
HU, HV, HW
(Note 6)
0.3
V
VDT
HU, HV, HW
Xin = 4.19 MHz
4.0
Input delay time
VDC
Idc
Xin = 4.19 MHz
4.0
s
VCEsatH
VCC = 15 V, IC = 0.5 A
2.4
3
Output saturation voltage
VCEsatL
VCC = 15 V, IC = 0.5 A
2.4
3
V
VFG (H)
IOUT = 1 mA
FG
Vrefout
1.0
Vrefout
0.2
VFG (L)
IOUT = 1 mA
FG
0.2
1.0
Vrefout
IOUT = 30 mA
Vrefout
4.5
5.0
5.5
Output voltage
Vreg
IOUT = 30 mA
6.5
7
7.5
V
VFH
IF
= 0.5 A, high-side
1.3
2.0
FRD forward voltage
VFL
IF
= 0.5 A, low-side
1.3
2.0
V
BSD forward voltage
VF (BSD)
IF
= 500 A
0.9
1.2
V
Current detection
Vdc
Idc
0.47
0.5
0.53
V
TSD
150
165
200
Thermal shutdown protection
TSDhys
(Note 7)
20
°C
VCC15 (H)
Undervoltage positive-going threshold
10.5
11.5
12.5
VCC15 undervoltage protection for
driver
VCC15 (L)
Undervoltage negative-going threshold
10
11
12
V
VBS (H)
Undervoltage positive-going threshold
8.5
9.5
10.5
VBS undervoltage protection for driver
VBS (L)
Undervoltage negative-going threshold
8
9
10
V
VCC7 (H)
Undervoltage positive-going threshold
4.2
4.5
4.8
VCC7 undervoltage protection for
controller
VCC7 (L)
Undervoltage negative-going threshold
3.7
4.0
4.3
V
ton
VBB = 280 V, VCC = 15 V, IC = 0.5 A
1.5
3
Output turn-on/-off delay time
toff
VBB = 280 V, VCC = 15 V, IC = 0.5 A
1.2
3
s
Dead time
tdead
Xin = 4.19 MHz
1.5
1.8
s
FRD reverse recovery time
trr
VBB = 280 V, VCC = 15 V, IC = 0.5 A
200
ns
Note 6 and Note 7:
Toshiba does not implement testing before shipping.
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