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参数资料
| 型号： | LA6575H |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 0.7 A, PDSO30 |
| 封装： | 0.375 INCH, HSOP-28/30 |
| 文件页数： | 2/8页 |
| 文件大小： | 109K |
| 代理商： | LA6575H |
LA6575H
No.7819-2/8
Electrical Characteristics (Unless specified otherwise, the conditions are Ta = 25°C, VCC1 = VCC2 = 8 V,
VREF = 1.65 V)
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
[Overall Characteristics]
No load current drain - ICC on
ICC-ON
All outputs on, FWD
= REV = 0 V
1
30
50
mA
No load current drain - ICC off
ICC-OFF
All outputs off, FWD
= REV = 0 V
1
10
20
mA
VREF input voltage range
VREF-IN
1
VCC1.5
V
[BTL Amplifier Block]
Output offset voltage
VOFF
BTL amplifiers, the voltage difference across each
channel's output
50
+50
mV
Input voltage range
VIN
Input voltage range
0
VCC
V
Output voltage
VO
The voltage between each of the VO+/VO– pairs
when RL is 8 .
2
4
5
V
Closed loop voltage gain
VG
Gain from input to output
3.5
4
4.5
Multi-
plier
Slew rate
SR
With the amplifier operating independently, twice
the value measured between outputs
4
0.5
V/
s
Mute on voltage
VMUTE-ON
Each Mute
3
0.5
V
Mute off voltage
VMUTE-OFF
Each Mute
32
V
[H Bridge Block]
Output voltage
VO-LOAD
The voltage between each of the VO+/VO pairs
when RL is 8 .
2
5.6
6
V
Low-level input voltage
VIN-L
1
V
High-level input voltage
VIN-H
2
V
[Regulator Block]
Output voltage
Vreg
IL = 100 mA
4.75
5
5.25
V
Load regulation
VRL
IL = 0 to 200 mA
50
0
+10
mV
Line regulation
VVCC
VCC = 6 to 12 V, IL = 100 mA
15
+21
+60
mV
Note
1: The total current drain for VCC1 and VCC2 with no load.
2: Voltage difference across the load (8 ). With the outputs in the saturated state.
3: When the MUTE pin is high, the outputs will be on, and when low, the outputs will be off (high-impedance state).
4: Design guarantee value
Package Dimensions
unit: mm
3234B
SANYO : HSOP28HC (375mil)
--40
--20
0
0.5
1.0
0.82
1.5
2.0
2.5
20
040
80
60
100
Ambient temperature, Ta --
C
Pd max -- Ta
Allowable
power
dissipation,
Pd
max
--
W
ILA06756
Mounted on the
specified PCB
Specified PCB: 76.1
× 114.3 × 1.6 mm
PCB material: glass epoxy
Independent IC
1.04
0.43
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