参数资料
型号: BD6231HFP
元件分类: 运动控制电子
英文描述: BRUSH DC MOTOR CONTROLLER, 1 A, PSSO8
封装: HRP-7
文件页数: 11/17页
文件大小: 713K
代理商: BD6231HFP
3/16
Electrical characteristic curves
(Reference data)
Fig.1 Supply current (1ch)
Fig.2 Stand-by current
Fig.3 Input threshold voltage
Fig.4 Input bias current
Fig.5 VREF input bias current
Fig.6 VREF - DUTY
(VCC=24V)
Fig.7 VCC - Carrier frequency
Fig.8 Under voltage lock out
Fig.9 Over voltage protection
Fig.10 Thermal shutdown
Fig.11 Over current protection (H side)
Fig.12 Over current protection (L side)
0.5
1.0
1.5
2.0
612
18
24
30
36
Supply Voltage: Vcc [V]
Circuit
Current:
Icc
[mA]
85°C
25°C
-40°C
10
20
30
40
6
12
1824
3036
Supply Voltage: VCC [V]
Oscillation
Frequency:
F
PWM
[kHz]
85°C
25°C
-40°C
0
2
4
6
8
6
1218
243036
Supply Voltage: Vcc [V]
Stand-by
Current:
I
STBY
[
A]
-40°C
25°C
85°C
0
3
6
9
4.5
5
5.5
6
Supply Voltage: VCC [V]
Internal
signal:
Release
[V]
85°C
25°C
-40°C
-0.5
0.0
0.5
1.0
1.5
0.8
1.2
1.6
2
Input Voltage: VIN [V]
Internal
Logic:
H
/L
[-]
-40°C
25°C
85°C
-40°C
25°C
85°C
0.0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1
Input Voltage: VREF / VCC [V]
Switching
Duty:
D
[Ton/T]
-40°C
25°C
85°C
0
12
24
36
48
36
40
44
48
Supply Voltage: VCC [V]
Internal
signal:
R
e
lease
[V
]
85°C
25°C
-40°C
0.0
0.2
0.4
0.6
0.8
1.0
0
6
12
18
24
30
36
Input Voltage: VIN [V]
Input
Bias
Current:
I
IH
[mA]
85°C
25°C
-40°C
-10
-5
0
5
10
0
6
12
18
24
30
36
Input Voltage: VREF [V]
Input
Bias
Current:
I
VR
EF
[
A]
85°C
25°C
-40°C
-0.5
0.0
0.5
1.0
1.5
22.5
33.5
4
Load Current / Iomax: Normalized
Internal
Logic:
H/L
[-]
85°C
25°C
-40°C
-0.5
0.0
0.5
1.0
1.5
125
150
175
200
Junction Temperature: Tj [°C]
Internal
Logic:
H/L
[-]
-0.5
0.0
0.5
1.0
1.5
1
1.25
1.5
1.75
2
Load Current / Iomax: Normalized
Internal
Logic:
H/L
[-]
85°C
25°C
-40°C
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