LV88561, LV88562,
LV88563, LV88564
Motor Driver, Single-Phase,
PWM, Full-Wave, 24 V/48 V
BLDC Motor
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Overview
The LV88561JA/R, LV88562JA/R, LV88563JA/R and
LV88564JA/R are the pre−driver for a single−phase 24 V/48 V BLDC
motor, which have the closed loop controller for motor rotation speed.
These are available to control a motor with low vibration and the low
noise. In addition, lead−angle adjustment is possible by external pins.
Lead−angle value and lead−angle slant can be adjusted independently.
Thus, the device can be driven by high efficiency and low noise with
various motors. Motor speed setting curve is adjustable with using
external resistor only. As a method of the rotary speed control of the
motor, direct−PWM pulse input is adopted.
Features
MARKING
DIAGRAMS
ON
XXXXXXX
ALYWG
SSOP20J
CASE 565AP
(LV88561JA, LV88562JA, LV88563JA, LV88564JA)
•
Single−phase Full Wave Drive Pre−driver Include Closed Loop
•
•
•
•
•
•
•
•
•
•
Speed Control which is Fitting for High Voltage (24 V/48 V)
Application
Speed Control Function by PWM Duty Input (25 Hz to 100 kHz)
Soft Start−up Function and PWM Soft Switching Phase Transition
Soft PWM Duty Cycle Transitions
Built−in Current Limit Circuit and Thermal Protection Circuit
Built−in Locked Rotor Protection and Auto Recovery Circuit
Dynamic Lead Angle Adjustment with Respect to Rotational Speed
Lead−angle Control Parameters can be Configured
Lineup of Different Closed Loop Gain Selection
Lineup of Rotation Signal Output Selection
These are Pb−Free and Halogen−Free Devices
XXXXX
ALYW
VCT20
CASE 601AB
(LV88561R, LV88562R, LV88563R, LV88564R)
XX
A
L
YW
G
= Specific Device Code
= Assembly Site (OSPI Tarlac Site Code: MP)
= Wafer Lot Number
= Assembly Start Week
= Pb−Free Package
ORDERING INFORMATION
Device
LV88561JA−AH
LV88562JA−AH
LV88563JA−AH
LV88564JA−AH
LV88561RTXG
LV88562RTXG
LV88563RTXG
LV88564RTXG
Package
SSOP20J
(Pb−Free /
Halogen Free)
VCT20
(Pb−Free /
Halogen Free)
Shipping
†
2000 /
Tape & Reel
Typical Applications
•
PC & Computing Equipment
•
Refrigerator
•
Games
LV88561, 562, 563, 564 COMPARISON TABLE
Loop Gain
LV88561JA/R
LV88562JA/R
LV88563JA/R
LV88564JA/R
Normal
Normal
Low
Low
Rotation Signal
FG
RD
FG
RD
2000 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
©
Semiconductor Components Industries, LLC, 2018
December, 2018
−
Rev. 2
1
Publication Order Number:
LV88561/D
LV88561, LV88562, LV88563, LV88564
Table 1. EXAMPLE COMPONENT VALUE
Device
MP1+MN1
MP2+MN2
MN3,4
QN1
DZ1
FW389
FW389
MCH3486
NMBTA05LT1G
MM3Z12VT1G(12V Zener)
Value
R14
R15
R16
R17
R18
R19
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
0.051
W
// 0.051
W
0 to 50 kW
0 to 50 kW
0 to 50 kW
0 to 50 kW
0 to 50 kW
0 to 50 kW
0 to 50 kW
0 to 50 kW
2.2 kW
0 to 50 kW
0 to 50 kW
0 to 50 kW
0
W
C0
C1
C2
C3
C4
C5
C6
C7
C8
4.7
mF
−10
uF
0.1
mF
−
1
mF
0.1
mF
−
1
mF
**
0 to 1500 pF
0 to 1500 pF
0 to 1500 pF
0 to 1500 pF
0 to 0.1
mF
R20
R21
R22
Device
100
W
100
W
100
W
100
W
*
*
*
*
5.1 kW
Value
*Depend on the user circuit, MP1, MP2, MN1 and MN2.
**Depends on the user environment.
Table 2. TRUTH TABLE
Operating State
Rotation
−
drive mode
IN1
L
H
Rotation – regeneration mode
L
H
Lock protector
L
H
IN2
H
L
H
L
H
L
−
Off
Inner−PWM State*
On
O1H
L
H
L
H
L
L
O1L
H
L
L
L
L
L
O2H
H
L
H
L
L
L
O2L
L
H
L
L
L
L
FG
OFF
L
OFF
L
OFF
L
*Inner PWM state means the OUTPUT active period decided by inner control logic. Don’t match with PWM−pin input signal.
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