Datasheet
Three-Phase Brushless Motor Predriver
BD63001AMUV
General Description
Key Specifications
BD63001AMUV is a Three-Phase Brushless Motor
Predriver that uses upper Pch and lower Nch MOS
transistor for an external output power transistor. It
generates a driving signal from the Hall sensor and
drives PWM through the input control signal. In addition,
the supply voltage that can be applied is 12V or 24V, it
has various controls and built-in protection functions,
making it useful for a variety of purposes. Since the IC
adopts small packages, it can be used on small diameter
motors.
Power Supply Voltage Rating:
Operating temperature range:
3 3 V
-40°C to +85°C
Predriver Output Current Rating(Continuous) : ±30mA
Predriver Output Current Rating(Peak) (Note 1) : ±200mA
The Current Limit Detect Voltage:
UVLO Lockout Voltage:
(Note1) tw≤1µs, 50kHz
0.2V±10%
3.7V(Typ)
Package
W(Typ) x D(Typ) x H(Max)
Features
Built-in 120° Commutation Logic Circuit
Drives Upper Pch, Lower Nch MOS transistor
PWM control system /DC control system
CW/CCW Function
FG Output (1FG Output)
Current Limit Protection Circuit (CL)
Overheat Protection Circuit (TSD)
Under Voltage Protection Circuit (UVLO)
Over Voltage Protection Circuit (OVLO)
Motor Lock Protection (MLP)
VQFN024V4040
4.00mm x 4.00mm x 1.00mm
Application
OA apparatus
Other general public welfare apparatus
Typical Application Circuits
VCC=24V
VM
0.1µF
VCC
C1
R3
1
Q1
R1
R2
UH
UL
8
7
VREG
19
R4
C2
0.1µF
R5
HUP
13
14
15
16
C1
HU
HV
0.01µF
0.01µF
0.01µF
R3
Q1
HUN
R1
R2
VH
VL
HVP
HVN
10
9
M
R4
C2
3~
HWP
HWN
R5
17
18
HW
C1
R3
Q1
R1
R2
WH
WL
12
11
R4
C2
CW
2
3
R5
HLSW
BRKB
24
6
RCL
C2
R6
PWMB
DCIN
Rref
22
21
VREG
10k
FGO
23
PWM
OSC20
20k
LPE
4
5
GND
Figure 1. Application Circuit in HLSW=OPEN ("H")
〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays
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TSZ02201-0P1P0B001390-1-2
30.May.2016 Rev.002
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