LB11999 [SANYO]
Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50x); 对于CD - ROM主轴电机驱动三相无刷电机驱动器（支持44X ， 48X ， 50X ）
| 型号： | LB11999 |
| 厂家： | 
SANYO SEMICON DEVICE |
| 描述： | Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50x) |
| 文件： | 总12页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ordering number : ENN6180
Monolithic Digital IC
LB11999,11999H
Three-Phase Brushless Motor Drivers
for CD-ROM Spindle Motor Driver (supports 44×, 48×, 50×)
Features
Package Dimensions
unit: mm
• Current linear drive
3227-HSOP24
• Control V type amplifier
• Separate power supply for output upper side bias
circuit allows low output saturation by boosting this
power supply only (useful for 5V power supply types).
• Upper side current detection technique loses loss
voltage of current detection resistor. Voltage drop
caused by this resistor reduces internal power
dissipation of IC.
[LB11999]
15.3
4.3
0.3
24
13
12
0.85
• Built-in short braking circuit
1
0.25
0.3
0.8
• Built-in reverse blocking circuit
• Hall FG output
• Built-in S/S function
SANYO : HSOP24
• Built-in current limiter circuit (selectable, 2 steps)
• Built-in Hall power supply
• Built-in thermal shutdown circuit
• Supports 3.3V DSP
3234-HSOP28HC
[LB11999H]
15.3
6.2
2.7
28
15
1
0.25
0.8
0.3
0.85
SANYO : HSOP28HC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D0699RM(KI) No. 6180-1/12
LB11999,11999H
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
VCC1max
VCC2max
VCC3max
Vomax
Vimax
Conditions
Ratings
Unit
V
Maximum power supply voltage 1
Maximum power supply voltage 2
Maximum power supply voltage 3
Maximum applied output voltage
Maximum applied intput voltage
Maximum output current
7.0
14.4
V
14.4
V
14.4
V
VCC1
1.3
V
Iomax
A
Allowable power dissipation
Operating temperature
Pdmax
Topr
*With specified substrate
0.8 (*1.9)
W
°C
°C
–20 to +75
Storage temperature
Tstr
–55 to +150
Allowable Operating Ranges at Ta = 25°C
Parameter
Power supply voltage 1
Power supply voltage 2
Power supply voltage 3
Symbol
VCC1
VCC2
VCC3
Conditions
Ratings
Unit
V
4 to 6
4 to 13.6
4 to 13.6
≥VCC1
V
V
Application Example at Ta = 25°C
(1) 12V type
Power supply pin
Conditions
Ratings
Ratings
Unit
V
VCC1
Regulated voltage
Unregulated voltage
4 to 6
VCC2 = VCC3
4 to 13.6
V
(2) 5V type
Power supply pin
VCC1 = VCC3
VCC2
Conditions
Unit
V
Regulated voltage
Boost-up voltage or regulated voltage (Note)
4 to 6
4 to 13.6
V
Note: When boost-up voltage is used at VCC2, output can be set to low-saturation.
Pd max – Ta
2.0
1.9
With substrate
1.6
1.2
1.14
0.8
IC only
0.48
0.4
0
–20
0
20
40
60
75 80
100
Ambient temperature, Ta – ˚C
No. 6180-2/12
LB11999,11999H
Electrical Characteristics at Ta = 25°C, Vcc1= 5V, Vcc2 = Vcc3 = 12V (unless otherwise specified)
Ratings
Conditions
Parameter
Symbol
Unit
min
typ
max
[Power supply current]
Power supply current 1
Power supply current 2
Power supply current 3
Output idle current 1
ICC1
ICC2
ICC3
VC = VCREF
VC = VCREF
VC = VCREF
8
0
mA
mA
µA
µA
µA
µA
1
2
3
4
150
250
ICC1OQ VS/S = 0V
ICC2OQ VS/S = 0V
ICC3OQ VS/S = 0V
200
30
Output idle current 2
5
6
Output idle current 3
30
[Output]
Saturation voltage, upper side 1
Saturation voltage, lower side 1
Saturation voltage, upper side 2
Saturation voltage, lower side 2
Current limiter setting voltage
VOU1
VOD1
VOU2
VOD2
VCL1
VCL2
IO = –0.5A, VCC1 = 5V, VCC2 = VCC3 = 12V
IO = 0.5A, VCC1 = 5V, VCC2 = VCC3 = 12V
IO = –0.5A, VCC1 = VCC3 = 5V, VCC2 = 12V
IO = 0.5A, VCC1 = VCC3 = 5V, VCC2 = 12V
RRF = 0.33Ω, LMC: OPEN
1.0
0.3
V
V
V
V
V
V
7
8
0.3
9
0.3
10
11
11
0.24
0.37
RRF = 0.33Ω, LMC: GND
[Hall amplifier]
Common mode input voltage range
Input bias current
Minimum Hall input level
[S/S pin]
VHCOM
VHIB
1.2
VCC1–1.0
V
12
13
14
1
µA
VHIN
60
mVp-p
High level voltage
Low level voltage
Input current
VS/SH
VS/SL
IS/SI
2.0
VCC1
0.7
V
V
15
16
17
18
VS/S = 5V
VS/S = 0V
200
µA
µA
Leak current
IS/SL
–30
[Control]
VC pin input current
VCREF pin input current
Voltage gain
IVC
VC = VCREF = 1.65V
1
1
µA
µA
19
20
21
22
23
IVCREF VC = VCREF = 1.65V
GVCO ∆VRE/∆VC
0.35
0.8
times
V
Startup voltage
VCTH
VCREF = 1.65V
1.5
50
1.8
Startup voltage width
[Hall power supply]
Hall power supply voltage
Allowable current
[Thermal shutdown]
Operating temperature
Hysteresis
∆VCTH VCREF = 1.65V
150
mV
VH
IH
IH = 5 mA
V
24
25
20
mA
TTSD
150
180
15
210
°C
°C
Target
Target
∆TTSD
[Short braking]
Brake pin at High level
Brake pin at Low level
V
V
VBRH
VBRL
4
0
5
1
26
26
Note:
• During S/S OFF (standby), the Hall comparator is at High.
• Items shown to be “Target” are not measured.
No. 6180-3/12
LB11999,11999H
Truth Table
Source
Input
Control
VC
Sink
Phase W –> Phase V
U
V
W
L
H
L
1
2
H
H
Phase V –> Phase W
Phase W –> Phase U
Phase U –> Phase W
Phase V –> Phase W
Phase W –> Phase V
Phase U –> Phase V
Phase V –> Phase U
Phase V –> Phase U
Phase U –> Phase V
Phase U –> Phase W
Phase W –> Phase U
H
L
H
L
L
L
L
H
L
H
3
4
5
H
L
H
L
H
L
L
H
H
H
L
L
H
L
6
H
Input:
H: Input 1 is higher in potential than input 2 by at least 0.2V.
L: Input 1 is lower in potential than input 2 by at least 0.2V.
No. 6180-4/12
LB11999,11999H
Block Diagram
+
+
Waveform distributor
Matrix
Rotation direction detector
+
+
+
+
+
+
No. 6180-5/12
LB11999,11999H
Pin Assignment
1
2
3
4
5
6
24
23
22
21
20
19
VOUT
UOUT
VCC2
VCC3
RF
PWR GND
WOUT
VC
VCREF
FC
VCC1
LMC
E GND
FRAME GND
FRAM
LB11999
18
17
16
15
14
13
7
8
SIG GND
S/S
UIN1
UIN2
VIN1
VIN2
WIN1
WIN2
9
BRAKE
FG
10
11
12
RS
VH
HSOP-24
Top view
No. 6180-6/12
LB11999,11999H
1
2
3
4
5
6
7
28
27
26
25
24
23
22
PWR GND
WOUT
NC
VOUT
UOUT
VCC2
VCC3
NC
VC
LB11999H
VCREF
FC
RF
LMC
VCC1
FRAME GND
FRAME GND
SIG
8
21
20
19
18
17
16
15
GND
NC
UIN2
UIN1
VIN2
VIN1
WIN2
WIN1
VH
9
10
11
12
13
14
NC
S/S
BRAKE
FG
RS
H S O P – 2 8 H - C
Top view
No. 6180-7/12
LB11999,11999H
Sample Application Circuit (LB11999)
1
2
3
4
5
6
24
23
22
21
20
19
VOUT
UOUT
VCC2
VCC3
RF
PWR GND
WOUT
VC
0.1µF
0.1µF
0.1µF
CTRLsignal
CTRLreference voltage
VCREF
FC
0.2 to 0.5Ω
0.1 µF
0.1µF
VCC1
LMC
By connecting the LMC pin to GND,
the limiter setting voltage can be
increased by a factor of 1.5.
LB11999
FRAME GND
FRAME GND
0. 047 µF
0. 047 µF
18
17
16
15
14
13
7
8
SIG GND
S/S
UIN2
UIN1
VIN2
VIN1
WIN2
WIN1
S/S
BRAKE
9
BRAKE
FG
10
11
12
0. 047
µF
RS
VH
No. 6180-8/12
LB11999,11999H
Sample Application Circuit (LB11999H)
28
27
1
VOUT
UOUT
VCC2
VCC3
NC
PWR GND
WOUT
0. 1µF
2
3
4
5
6
7
0. 1 µF
0. 1
µF
26
25
24
23
NC
VC
CTRL signal
0. 2 to 0. 5 Ω
reference voltage
CTRL
VCREF
FC
LB11999H
RF
By connecting the LMC pin to GND,
the limiter setting voltage can be
increased by a factor of 1.5.
22
VCC1
LMC
0. 1 µF
FRAME
GND
FRAME
GND
0. 047µF
21
20
19
18
8
9
SIG GND
UIN2
UIN1
VIN2
VIN1
WIN2
WIN1
VH
NC
NC
0. 047µF
0. 047µF
10
11
S/S
S/S
17
16
15
BRAKE
BRAKE
12
13
14
FG
RS
No. 6180-9/12
LB11999,11999H
*( ): LB11999H
Pin voltage
Unit (Resistance: Ω, capacitance: F)
Pin Description
Pin function
Pin number
Equivalent circuit
Pin name
Source side predrive voltage supply
pin.
3 (26)
4V to 13.6V
VCC2
Constant current control amplifier
voltage supply pin.
4 (25)
6 (22)
VCC3
VCC1
4V to 13.6V
4V to 6V
Power supply pin for all voltage
except output transistors, source
predrive, and low current control
amplifier.
VCC1
Reverse detector pin
14 (14)
15 (13)
RS
FG
10k
100µ
Forward rotation: High
14 15
Reverse rotation: Low
1 Hall element waveform Schmitt
comparator composite output
(13)
U phase Hall element input and
reverse detector U phase Schmitt
comparator input pin.
8 (20)
7 (21)
UIN1
UIN2
VCC1
25µA
Logic High indicates UIN1 > UIN2.
V phase Hall element input and
reverse detector V phase Schmitt
comparator input pin.
8
7
9
10
10 (18)
9 (19)
VIN1
VIN2
WIN1
1.2V to
VCC1–1V
200
200
12
11
25µA
25µA
Logic High indicates VIN1 > VIN2.
21
20
•
•
W phase Hall element input and
reverse detector W phase Schmitt
comparator input pin.
18
19
•
12 (16)
•
16
17
WIN2
VH
11 (17)
13 (15)
Logic High indicates WIN1 > WIN2.
VCC1
Hall element lower side bias voltage
supply pin.
A
75 µ
13 (15)
30k
2k
When this pin is at 0.7V or lower, or
when it is open, all circuits are
inactive.
0V to VCC1
S/S
17 (11)
VCC1
75k
17
(11)
When driving motor, set this pin to
2V or higher.
50k
Continued on next page
No. 6180-10/12
LB11999,11999H
Unit (Resistance: Ω, capacitance: F)
Continued from preceding page
Equivalent circuit
Pin function
Pin number Pin name
Pin voltage
GND pin for all circuits except output.
18 (8)
20 (6)
SIG GND
FC
Control loop frequency compensator
pin.
VCC1
Connecting a capacitor between this
pin and GND prevents closed loop
oscillation in current limiting circuitry.
2k
20
(6)
20k
5k
Control reference voltage applied
pin.
VCREF
1.3V to 2V
21 (5)
22 (4)
VCC1
Determines control start voltage.
15µ
25µ
15µ
25µ
51k
Speed control voltage applied pin.
V type control technique
VC > VCREF : Forward
200
200
VC
0V to VCC1
22
21
(5)
(4)
VC < VCREF : Slowdown
(Reverse-blocking circuit prevents
reverse rotation.)
W-phase output.
Output transistor GND.
V-phase output.
23 (2)
24 (1)
1 (28)
2 (27)
5 (23)
WOUT
PWR GND
VOUT
VCC2
5
(23)
3.9
U-phase output.
UOUT
23
1
2
3.9
Upper side output NPN transistor
collector pin (common for all 3
phases).
RF
(2, 28, 27)
24
(1)
For current detection, connect
resistor between VCC3 pin and RF
pin. Constant current control and
current limiter works by detecting this
voltage.
19 (7)
LMC
VCC1
RF
5k
19
15k
(7)
7k
Short brake pin.
BRAKE:
16 (12)
BRAKE
VCC1
100µ
High –> Brake
Low/Open –> Drive
75k
16
(12)
50k
No. 6180-11/12
LB11999,11999H
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be exported without obtaining the export license from the authorities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of December, 1999. Specifications and information herein are subject to change
without notice.
PSNo. 6180-12/12
相关型号：
LB11999H
Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50x)
SANYO
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