BD63006MUV Datasheet, PDF (1/23 Pages) Rohm – Three-Phase Brushless Motor Driver

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.
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)
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
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)
0.1µF
VREG ₁₉
HU
0.01µF
HV
0.01µF
HW
0.01µF
HUP ₁₃
HUN ₁₄
HVP ₁₅
HVN ₁₆
HWP ₁₇
HWN ₁₈
FGSW
24
PWMB ₂₂
CW ₂₁
BRKB ₂₃
ENB ₂₀
7
GND
6 ^VG
CP2
4
3 ^CP1
0.1µF
5
VCC
0.1µF
8
U
0.1µF
47µF
9
V
M
3～
10
W
11 ^RNF
12 ^RCL
0.2Ω
10kΩ
2
FGO
LPE
1
Figure 1. Application Circuit
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
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TSZ02201-0P1P0B001150-1-2
2.Jun.2016 Rev.002