Datasheet
Three-Phase Brushless Motor Driver
BD63006MUV
General Description
BD63006MUV is a Three-Phase Brushless Motor Driver
with a 33V power supply voltage rating and a 1.5A
output current rating. It generates a driving signal from
the Hall sensor and drives PWM through the input
control signal. In addition, the power supply can use 12V
or 24V and it has various controls and built-in protection
functions, making it useful for variety of purposes. Since
the IC adopts small packages, it can be used on small
diameter motors.
Key Specifications
Power supply voltage rating:
33V
Output current rating:
1.5A
Operating temperature range:
-40 to +85°C
Stand-by current:
1.7mA(Max)
Current limit detect voltage:
0.2V±10%
Output ON Resistance (top & bottom total):
0.8Ω (Typ)
UVLO lockout voltage:
6.0V (Typ)
Package
Features
Built-in 120° Commutation Logic Circuit
Low ON Resistance DMOS Output
PWM Control Mode (low side arm switching)
Built-in Power-saving Circuit
CW/CCW Function
Short Brake Function
FG Output (1FG/3FG conversion)
Built-in Protection Circuit for Current Limiting (CL),
Overheating (TSD), Over Current (OCP), Under
Voltage (UVLO), Over Voltage (OVLO), Motor Lock
(MLP)
VQFN024V4040
W(Typ) x D(Typ) x H(Max)
4.00mm x 4.00mm x 1.00mm
Applications
OA machines
Other consumer products
Typical Application Circuit(s)
6
VREG
0.1µF
HUP
HU
0.01µF
HUN
HVP
HV
0.01µF
HVN
HWP
HW
0.01µF
HWN
VG
19
4
3
5
CP2
CP1
0.1µF
VCC
0.1µF
47µF
0.1µF
13
14
15
16
17
18
9
10
RNF
RCL
8
U
V
M
3½
W
11
FGSW
24
12
0.2Ω
PWMB
22
10kΩ
CW
21
2
FGO
BRKB
23
1
LPE
ENB
20
7
GND
Figure 1. Application Circuit
〇Product
structure : Silicon monolithic integrated circuit
〇This
product has no designed protection against radioactive rays
.
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BD63006MUV
Contents
General Description ........................................................................................................................................................................ 1
Features.......................................................................................................................................................................................... 1
Applications .................................................................................................................................................................................... 1
Key Specifications........................................................................................................................................................................... 1
Package .......................................................................................................................................................................................... 1
Typical Application Circuit(s) ........................................................................................................................................................... 1
Pin Configuration ............................................................................................................................................................................ 3
Pin Description................................................................................................................................................................................ 3
Block Diagram ................................................................................................................................................................................ 3
Absolute Maximum Ratings ............................................................................................................................................................ 4
Recommended Operating Conditions ............................................................................................................................................. 4
Thermal Resistance ........................................................................................................................................................................ 5
Description of Block(s) .................................................................................................................................................................... 6
Protection Circuit ............................................................................................................................................................................ 9
Electrical Characteristics............................................................................................................................................................... 10
Timing Chart ................................................................................................................................................................................. 11
State Transition Diagram............................................................................................................................................................... 12
I/O Equivalence Circuits................................................................................................................................................................ 13
Application Operational Notes ...................................................................................................................................................... 13
Ordering Information ..................................................................................................................................................................... 17
Marking Diagrams ......................................................................................................................................................................... 17
Physical Dimension Tape and Reel Information ............................................................................................................................ 18
Revision History ............................................................................................................................................................................ 19
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BD63006MUV
Pin Configuration
(TOP VIEW)
HWN
HWP
HUN
14
18
17
16
HVN
15
13
HUP
12
11
10
9
8
VREG
ENB
CW
PWMB
BRKB
FGSW
HVP
1
2
3
4
5
6
FGO
CP1
LPE
Figure 2. Pin Configuration
Pin Description
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
Pin Name
LPE
FGO
CP1
CP2
VCC
VG
GND
U
V
W
RNF
RCL
Function
Setting about motor lock protection
(H/M/L input)
FG output (1FG or 3FG)
Charge pump setting 1
Charge pump setting 2
Power supply
Charge pump output
Ground
U phase output
V phase output
W phase output
Detect resistor for over current
Detect voltage input for over current
VREG
VREG
Pin
No.
13
14
15
16
17
18
19
20
21
22
23
24
6
VG
VCC
CP2
Pin Name
HUP
HUN
HVP
HVN
HWP
HWN
VREG
ENB
CW
PWMB
BRKB
FGSW
CHARGE
PUMP
VG
7
19
20
21
22
23
24
RCL
RNF
W
V
U
GND
Function
U phase Hall input＋
U phase Hall input－
V phase Hall input＋
V phase Hall input－
W phase Hall input＋
W phase Hall input－
Regulator output (OFF at stand-by)
Enable input (negative logic)
CW/CCW input (H:CW, L:CCW)
PWM input (negative logic)
Brake input (negative logic)
1FG/3FG switching (H:3FG, L:1FG)
CP2
CP1
Block Diagram
19
VREG
4
3
5
8
HUP
HUN
HVP
HVN
HWP
HWN
13
14
15
16
17
18
7
LOGIC
PRE
DRIVER
VCC
U
9
10
11
V
W
RNF
4
FGSW
24
12
1
2
TSD, OCP
UVLO, OVLO
RCL
FGO
PWMB
22
OSC
CW
21
BRKB
23
Internal
Reg
1
LPE
ENB
20
7
GND
Figure 3. Block Diagram
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BD63006MUV
Absolute Maximum Ratings (Ta = 25°C)
Item
Power Supply Voltage
VG Voltage
Control Input Voltage
FGO Terminal Voltage
RNF Maximum Apply Voltage
VREG Output Current
FGO Output Current
Driver Output Current
Operating Temperature Range
Storage Temperature Range
Junction Temperature
(Note 1)
Do not exceed T
j
=150°C.
Symbol
V
CC
V
G
V
IN
,V
IN2
V
FGO
V
RNF
I
VREG
I
FGO
I
OUT(DC)
T
OPR
T
STG
T
jmax
Limit
-0.3 to +33.0
-0.3 to +38.0
-0.3 to +5.5
-0.3 to +7.0
0.7
-30
5
(Note 1)
Unit
V
V
V
V
V
mA
mA
A/Phase
°C
°C
°C
(Note 1)
1.5
(Note 1)
-40 to +85
-55 to +150
150
Caution:
Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is
operated over the absolute maximum ratings.
Recommended Operating Conditions (Ta= -40°C to +85°C)
Item
Supply Voltage
Symbol
V
CC
Min
8
Typ
24
Max
28
Unit
V
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BD63006MUV
Thermal Resistance
(Note 1)
Parameter
VQFN024V4040
Junction to Ambient
Junction to Top Characterization Parameter
(Note 2)
Symbol
Thermal Resistance (Typ)
1s
(Note 3)
2s2p
(Note
4)
Unit
θ
JA
Ψ
JT
150.6
20
37.9
9
°C/W
°C/W
(Note 1)Based
on JESD51-2A(Still-Air)
(Note 2)The
thermal characterization parameter to report the difference between junction temperature and the temperature at the top center of the outside
surface of the component package.
(Note 3)Using
a PCB board based on JESD51-3.
Layer Number of
Measurement Board
Single
Top
Copper Pattern
Footprints and Traces
Layer Number of
Measurement Board
4 Layers
Top
Copper Pattern
Footprints and Traces
Material
FR-4
Board Size
114.3mm x 76.2mm x 1.57mmt
Thickness
70μm
(Note 4)Using
a PCB board based on JESD51-7.
Material
FR-4
Board Size
114.3mm x 76.2mm x 1.6mmt
2 Internal Layers
Bottom
Copper Pattern
74.2mm x 74.2mm
Thickness
70µm
35µm
Thickness
70μm
Copper Pattern
74.2mm x 74.2mm
Thickness
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