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PDF BD63001AMUV Data sheet ( Hoja de datos )
| Número de pieza | BD63001AMUV | |
| Descripción | Three-Phase Brushless Motor Predriver | |
| Fabricantes | ROHM Semiconductor | |
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Datasheet
Three-Phase Brushless Motor Predriver
BD63001AMUV
General Description
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.
Key Specifications
Power Supply Voltage Rating:
33V
Operating temperature range:
-40°C to +85°C
Predriver Output Current Rating(Continuous) : ±30mA
Predriver Output Current Rating(Peak) (Note 1) : ±200mA
The Current Limit Detect Voltage:
0.2V±10%
UVLO Lockout Voltage:
3.7V(Typ)
(Note1) tw≤1µs, 50kHz
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
0.1µF
HU 0.01µF
HV 0.01µF
HW 0.01µF
VREG 19
HUP 13
HUN 14
HVP 15
HVN 16
HWP 17
HWN 18
CW 2
BRKB 3
PWMB 22
DCIN 21
VCC 1
0.1µF
VCC=24V
8 UH
7 UL
10 VH
9 VL
12 WH
11 WL
R3
R1 Q1
C1
R2 R4
R5 C2
R3
R1 Q1
C1
R2 R4
R5 C2
R3
R1 Q1
C1
R2 R4
R5 C2
HLSW
24
6 RCL
C2
R6
VREG
FGO
23
10k
Rref
VM
M
3～
PWM
OSC 20
20k
4 LPE
5
GND
Figure 1. Application Circuit in HLSW=OPEN ("H")
〇Product structure : Silicon monolithic integrated circuit
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
〇This product has no designed protection against radioactive rays
1/22
TSZ02201-0P1P0B001390-1-2
30.May.2016 Rev.002
1 page  
BD63001AMUV
Absolute Maximum Ratings (Ta = 25°C)
Parameter
Symbol
Limit
Unit
Power Supply Voltage
VCC -0.3 to +33.0
V
Predriver Output Voltage
V(UH,VH,WH)
-0.3 to +VCC
V
Predriver Output Voltage
V(UL,VL,WL)
-0.3 to +10.5
V
FGO Terminal Voltage
VFGO
-0.3 to +7.0
V
Other Input and Output Terminal Voltages
VI/O -0.3 to +5.5
V
Predriver Output Current (Continuous)
Predriver Output Current (Peak)
IOUT1
IOUT2
±30
±200 (Note 1)
mA
mA
FGO Output Current
IFGO 5 mA
VREG Output Current
IVREG
-30
mA
Operating Temperature Range
Topr -40 to +85
°C
Storage Temperature Range
Tstg -55 to +150
°C
Junction Temperature
Tjmax
150
°C
(Note 1) tw≤1µs,50kHz
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)
Parameter
Symbol Min Typ Max Unit
Supply Voltage
VCC1
6 24 28 V
Supply Voltage(VREG=VCC)
VCC2 4.5 5 5.5 V
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
5/22
TSZ02201-0P1P0B001390-1-2
30.May.2016 Rev.002
5 Page 
BD63001AMUV
Electrical Characteristic (Unless otherwise specified Ta=25°C, VCC=24V)
Parameter
Symbol
Min
Limit
Typ
Unit
Max
[Whole]
Circuit Current
ICC - 2.5 5.0 mA
VREG Voltage
VREG
4.5
5.0
5.5
V
[Predriver Output]
Upper Side High Voltage
VOHH VCC-0.6 VCC-0.2
VCC
V
Upper Side Low Voltage
VOHL
0
0.2 0.6 V
Lower Side High Voltage1
VOLH1
8.1
9.5 10.5 V
Lower Side High Voltage2
VOLH2
Lower Side Low Voltage
[Hall Input]
VOLL
Input Bias Current
IHALL
Phase Input Voltage Range 1 VHALLCM
VCC-0.6
0
-2.0
0
VCC-0.2
0.2
VCC
0.6
-0.1 +2.0
- VREG-1.7
V
V
µA
V
Phase Input Voltage Range 2 VHALLCM
0
-
VREG
V
Minimum Input Voltage
VHALLMIN
50
-
- mVP-P
Hysteresis
ΔVHALL
15
24
40 mV
HYS Level +
VHALLHY+
5
12 22 mV
HYS Level -
VHALLHY-
-22
-12
-5 mV
[Input of Control : BRKB]
Input Current
IBRKB
-80
-50
-30 µA
Voltage Input H
VBRKBH
2.0
-
VREG
V
Voltage Input L
VBRKBL
0
- 0.8 V
Minimum Input Pulse Width tPLSMIN1
1
-
- msec
[Input of Control : CW]
Input Current
ICW -8 -5 -3 µA
Voltage Input H
VCWH
2.0
-
VREG
V
Voltage Input L
VCWL
0
- 0.8 V
Minimum Input Pulse Width tPLSMIN2
1
-
- msec
[Input of Control : HLSW]
Input Current
IIN -40 -25 -15 µA
Voltage Input H
VHLWSHH
2.0
-
VREG
V
Voltage Input L
VHLSWL
0
- 0.8 V
[Input of Control : LPE]
Input Current
Input Voltage “H”
Input Voltage “M”
Input Voltage “L”
ILPE -80 -50 -30 µA
VLPH 0.8×VREG
-
VREG
V
VLPM 0.4×VREG - 0.6×VREG V
VLPL
0
- 0.2×VREG V
[Input of Control : PWMOSC]
External R Inflow Current
Oscillator Frequency
[Input of Control : PWMB]
Input Current
Voltage Input H
Voltage Input L
IRHG
fPWM
-30
14
IPWMB
VPWMBH
VPWMBL
-80
2.0
0
-20 -10 µA
20 26 kHz
-50 -30 µA
-
VREG
V
- 0.8 V
Conditions
IVREG = -10mA
IOUT = -5mA
IOUT = 5mA
IOUT = -5mA,
No load capacitance
VCC = 5V, IOUT = 5mA
IOUT = 5mA
VHALL = 0V
In one side bias
(When Hall IC is used)
VBRKB = 0V
VCW = 0V
VHLSW = 0V
VLPE = 0V
R = 20kΩ
R = 20kΩ
VPWMB = 0V
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
11/22
TSZ02201-0P1P0B001390-1-2
30.May.2016 Rev.002
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet BD63001AMUV.PDF ] | |
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