900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Rohm Semiconductor Electronic Components Datasheet

BD63002MUV Datasheet

3-phase brushless motor pre-driver

No Preview Available !

3-phase brushless motor
pre-driver
BD63002MUV
General Description
BD63002MUV is pre-driver of 3-phase brushless motor.
It generates a driving signal from the Hall sensor and
drives PWM through the input control signal. Since there
is a built-in booster circuit, Nch-Nch MOS transistors can
be used on the external power transistor. In addition, the
power supply can use 12V or 24V and it has various
controls and protection functions built-in, making it useful
for a variety of purposes. Because it adopts small
packages, it can also be used on small diameter motors.
Features
Built-in 120° commutation logic circuit.
Driving with Nch-Nch MOS transistors.
PWM control mode (low side arm switching).
Built-in power-saving circuit.
CW/CCW function.
Short brake function.
FG output (Open drain).
Built-in protection circuit for current limiting,
overheating, under voltage, over voltage, motor lock.
Key Specifications
Power supply voltage rating:
Operating temperature range:
Stand-by current:
Range of in-phase input voltage
for hall input:
Current limit detect voltage:
UVLO Lock out voltage:
OVLO Lock out voltage 1:
OVLO Lock out voltage 2:
30V
-40°C to +85°C
1.2mA(Max.)
VREG-1.7V(Max.)
0.2V±10%
6.0V(Typ.)
16.0V(Typ.)
28.5V(Typ.)
Package
VQFN028V5050
W(Typ) x D(Typ) x H(Max)
5.00mm x 5.00mm x 1.00mm
Applications
OA machines.
Other general civil equipments.
Typical Application Circuit
VREG 23
0.1µF
HUP 17
HU 0.01µF HUN
18
HVP 19
HV 0.01µF HVN 20
HWP 21
HW 0.01µF HWN 22
ENB 4
CW 3
VCC 28
0.1µF
27 VG
VQFN028V5050
0.1µF
47µF
26 CP2
25 CP1
8 UH
6 UL
9 VH
11 VL
14 WH
12 WL
U
7
V
10
W
13
15 RCL
0.1µF
200Ω
200Ω
200Ω
FG
1
10kΩ
0.1µF 0.1µF 0.1µF
M
0.1Ω
BRKB 5
PWMB 2
16
GND
24 LPE
Figure 1. Application circuit
Product structureSilicon monolithic integrated circuit
.www.rohm.co
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product is not designed protection against radioactive rays
1/20
TSZ02201-0P2P0B000840-1-2
3.Jul.2015 Rev.002


Rohm Semiconductor Electronic Components Datasheet

BD63002MUV Datasheet

3-phase brushless motor pre-driver

No Preview Available !

BD63002MUV
Pin Configuration
(TOP VIEW)
21 20 19 18 17 16 15
HW N 22
14 WH
VREG 23
13 W
LPE 24
12 WL
CP1 25
11 VL
CP2 26
10 V
VG 27
9 VH
VCC 28
8 UH
1 23 4567
Figure 2. Pin configuration
Pin Description
Pin
No.
Pin name
Function
1 FG FG output
2 PWMB PWM input (negative logic)
3 CW CW/CCW input (H:CW, L:CCW)
4
ENB
Enable (negative logic)
5 BRKB Brake input (negative logic)
6 UL U phase lower output
7 U U phase output feedback
8 UH U phase upper output
9 VH V phase upper output
10 V V phase output feedback
11 VL V phase lower output
12 WL W phase lower output
13 W W phase output feedback
14 WH W phase upper output
Datasheet
Block Diagram
VREG
VREG 23
VCC 28
VREG
27 VG
CHARGE
PUMP
HUP 17
HUN 18
HVP 19
HVN 20
HWP 21
HWN 22
ENB 4
LOGIC
PRE
DRIVER
6
CW 3
BRKB 5
OVLO
OSC
TSD
UVLO
PWMB 2
16
GND
Figure 3. Block diagram
26 CP2
25 CP1
8 UH
6 UL
9 VH
11 VL
14 WH
12 WL
7U
10 V
13 W
15 RCL
1 FG
24 LPE
Pin
No.
Pin name
Function
15
RCL
Detect voltage input for over current
16 GND GND
17
HUP
U phase Hall input
18 HUN U phase Hall input
19
HVP
V phase Hall input
20
HVN
V phase Hall input
21 HWP W phase Hall input
22 HWN W phase Hall input
23 VREG VREG output (turn off at stand-by)
24
LPE
Setting about motor lock protection
and OLVO (H/M/L input)
25 CP1 Charge pump setting 1
26 CP2 Charge pump setting 2
27 VG Charge pump output
28
VCC
Power supply
www.rohm.co
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
2/20
TSZ02201-0P2P0B000840-1-2
3.Jul.2015 Rev.002


Part Number BD63002MUV
Description 3-phase brushless motor pre-driver
Maker ROHM
Total Page 24 Pages
PDF Download

BD63002MUV Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 BD63002MUV 3-phase brushless motor pre-driver
ROHM





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy