概述
规格参数
数据手册LB11620GP 概述
Monolithic Digital IC Brushless Motor Driver 单片数字集成电路无刷电机驱动器 运动控制电子器件
LB11620GP 规格参数
| 生命周期： | Transferred | 零件包装代码： | QFN |
| 包装说明： | QCCN, LCC24,.13SQ,20 | 针数： | 24 |
| Reach Compliance Code： | unknown | ECCN代码： | EAR99 |
| HTS代码： | 8542.39.00.01 | 风险等级： | 5.33 |
| Is Samacsys： | N | 模拟集成电路 - 其他类型： | BRUSHLESS DC MOTOR CONTROLLER |
| JESD-30 代码： | S-XQCC-N24 | 长度： | 3.5 mm |
| 功能数量： | 1 | 端子数量： | 24 |
| 最高工作温度： | 100 °C | 最低工作温度： | -30 °C |
| 最大输出电流： | 0.03 A | 封装主体材料： | UNSPECIFIED |
| 封装代码： | QCCN | 封装等效代码： | LCC24,.13SQ,20 |
| 封装形状： | SQUARE | 封装形式： | CHIP CARRIER |
| 电源： | 12 V | 认证状态： | Not Qualified |
| 座面最大高度： | 0.8 mm | 子类别： | Motion Control Electronics |
| 最大供电电流 (Isup)： | 16 mA | 最大供电电压 (Vsup)： | 17 V |
| 最小供电电压 (Vsup)： | 8 V | 标称供电电压 (Vsup)： | 12 V |
| 表面贴装： | YES | 温度等级： | OTHER |
| 端子形式： | NO LEAD | 端子节距： | 0.5 mm |
| 端子位置： | QUAD | 宽度： | 3.5 mm |
| Base Number Matches： | 1 |
LB11620GP 数据手册
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PDF下载Ordering number : ENA1913A
Monolithic Digital IC
LB11620GP
Brushless Motor Driver
Overview
The LB11620GP is a direct PWM drive pre-driver IC that is optimal for three-phase power brushless motors. A motor
driver circuit with the desired output capability (voltage and current) can be implemented by adding discrete transistors or
other power devices to the outputs of this IC. Since the LB11620GP is provided in a miniature package, it is also
appropriate for use with miniature motors as well.
Features
• Three-phase bipolar drive
• Direct PWM drive (input of either a control voltage or a variable-duty PWM signal)
• Built-in forward/reverse switching circuit
• 5V regulator output (VREG pin)
• Built-in current limiter circuit (0.25V (typical) reference voltage)
• Built-in under voltage protection circuit
• Built-in automatic recovery type constraint protection circuit (ON: OFF=1: 18) with protection operating state
discrimination output (RD pin)
• Hall signal pulse outputs
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Supply voltage 1
Symbol
max
Conditions
Ratings
Unit
V
V
I
V
pin
18
30
CC
CC
Output current
max
UL, VL, WL, UH, VH, WH pins
*Mounted on a circuit board.
mA
W
O
Allowable power dissipation
Operating temperature
Storage temperature
Pd max
Topr
1.0
-30 to +100
-55 to +150
°C
°C
Tstg
* Mounted on a circuit board: 40.0mm×50.0mm×0.8mm, glass epoxy board.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. 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.
20211 SY 20110131-S00004/D2210 SY 20101213-S00003 No.A1913-1/13
LB11620GP
Recommended Operating Ranges at Ta = 25°C
Parameter
Supply voltage range 1-1
Supply voltage range 1-2
Output current
Symbol
Conditions
Ratings
Unit
V
V
V
I
1-1
V
V
pin
8 to 17
4.5 to 5.5
25
CC
CC
CC
1-2
CC
pin, with V
CC
shorted to VREG
V
UL, VL, WL, UH, VH, WH pins
mA
mA
V
O
5 V constant voltage output current
HP pin voltage
IREG
VHP
IHP
-30
0 to 17
0 to 15
0 to 17
0 to 15
HP pin output current
RD pin voltage
mA
V
VRD
IRD
RD pin output current
mA
Electrical Characteristics at Ta = 25°C, V
= 12V
CC
Ratings
typ
Parameter
Symbol
1
Conditions
Unit
mA
min
max
16
Supply voltage 1
I
12
CC
5V constant voltage output (VREG pin)
Output voltage
VREG
4.7
5.0
40
10
0
5.3
100
30
V
mV
Line regulation
ΔVREG1
ΔVREG2
ΔVREG3
V
= 8 to 17V
CC
= -5 to -20mA
Load regulation
I
mV
O
Temperature coefficient
Design target
mV/°C
Low-voltage protection circuit (VREG pin)
Operating voltage
VSDL
3.5
3.95
0.3
3.7
4.15
0.45
3.9
4.35
0.6
V
V
V
Clear voltage
VSDH
Hysteresis
ΔVSD
Output Block
Output voltage 1-1
V
V
V
1-1
1-2
2
Low level I = 400μA
0.2
0.9
0.5
1.2
V
V
OUT
OUT
OUT
O
Output voltage 1-2
Low level I = 10mA
O
Output voltage 2
High level I = -20mA
O
V
-1.1
V
-0.9
V
CC
CC
Output leakage current
Hall Amplifier Block
Input bias current
I
leak
10
μA
O
IHB (HA)
VICM1
-2
0.5
0
-0.5
μA
V
Common-mode input voltage range 1
Common-mode input voltage range 2
When a Hall effect sensor is used
V
-2.0
CC
VICM2
For single-sided input bias
(Hall IC application)
V
V
CC
Hall input sensitivity
Hysteresis
80
15
5
mVp-p
mV
ΔV (HA)
24
12
40
20
-5
IN
Input voltage low → high
Input voltage high → low
PWM Oscillator (PWM pin)
High-level output voltage
Low-level output voltage
External capacitor charge current
Oscillator frequency
Amplitude
VSLH (HA)
VSHL (HA)
mV
-20
-12
mV
V
V
(PWM)
(PWM)
2.75
1.2
3.0
1.35
-90
22
3.25
1.5
V
V
OH
OL
ICHG
VPWM = 2.1V
C = 2000pF
-120
-65
μA
f (PWM)
V (PWM)
kHz
Vp-p
1.4
1.6
1.9
1
EI+ pin
Input bias current
IB (CTL)
VICM
-1
0
μA
V
Common-mode input voltage range
Input voltage 1
VREG-1.7
VCTL1
VCTL2
VCTL1L
Output duty 100%
Output duty 0%
3.0
1.35
2.82
V
Input voltage 2
V
Input voltage 1L
Design target value.
V
When VREG = 4.7V, 100%
Design target value.
Input voltage 2L
Input voltage 1H
Input voltage 2H
VCTL2L
VCTL1H
VCTL2H
1.29
3.18
1.44
V
V
V
When VREG = 4.7V, 0%
Design target value.
When VREG = 5.3V, 100%
Design target value.
When VREG = 5.3V, 0%
Continued on next page
No.A1913-2/13
LB11620GP
Continued from preceding page.
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
max
HP pin
Output saturation voltage
Output leakage current
CSD oscillator (CSD pin)
High-level output voltage
Low-level output voltage
External capacitor charge current
External capacitor discharge current
Charge/discharge current ratio
RD pin
VHPL
IHPleak
I
= 10mA
0.2
0.5
V
O
V
= 18V
10
μA
O
V
V
(CSD)
2.7
3.0
1.0
3.3
1.3
V
V
OH
(CSD)
0.7
-3.15
0.1
OL
ICHG1
ICHG2
RCSD
VCSD = 2V
-2.5
0.14
18
-1.85
0.18
21
μA
VCSD = 2V
μA
Charge current /discharge current
15
Times
Low-level output voltage
Output leakage current
Current limiter circuit (RF pin)
Limiter voltage
VRDL
I
= 10mA
0.2
0.5
10
V
O
IL (RD)
V
= 18V
μA
O
VRF
f (PI)
RF-GND
0.225
0.25
0.275
V
PWMIN pin
Input frequency
60
VREG
1.0
kHz
V
High-level input voltage
Low-level input voltage
Input open voltage
V
V
V
V
(PI)
(PI)
(PI)
(PI)
2.0
0
IH
V
IL
VREG-0.5
0.2
VREG
0.4
V
IO
IS
Hysteresis
0.25
0
V
High-level input current
Low-level input current
F/R pin
I
(PI)
(PI)
VPWMIN = VREG
VPWMIN = 0V
-10
10
μA
μA
IH
IL
I
-130
-90
High-level input voltage
Low-level input voltage
Input open voltage
V
V
V
V
(FR)
2.0
0
VREG
1.0
V
V
IH
(FR)
(FR)
(FR)
IL
VREG-0.5
0.2
VREG
0.4
V
IO
IS
Hysteresis
0.25
0
V
High-level input current
Low-level input current
N1 pin
I
I
(FR)
(FR)
-10
10
μA
μA
IH
-130
-90
IL
High-level input voltage
Low-level input voltage
Input open voltage
V
V
V
(N1)
2.0
0
VREG
1.0
V
V
IH
(N1)
(N1)
IL
VREG-0.5
-10
VREG
10
V
IO
High-level input current
Low-level input current
I
I
(N1)
(N1)
VN1 = VREG
VN1 = 0V
0
μA
μA
IH
-130
-100
IL
No.A1913-3/13
LB11620GP
Package Dimensions
unit : mm (typ)
3322A
Pd max
Ta
1.2
TOP VIEW
3.5
SIDE VIEW
BOTTOM VIEW
(0.125)
Specified circuit board : 40.0 50.0 0.8mm3
×
×
glass epoxy board
1.0
0.8
0.6
0.4
(C0.17)
24
2
1
0.40
(0.5)
0.5
SIDE VIEW
0.25
0.2
0
-30
0
30
60
90
120
SANYO : VCT24(3.5X3.5)
Ambient temperature, Ta -
C
Pin Assignment
V
+
WH
18
RF
17
GND
16
CC VREG EI
15 14 13
WL 19
VH 20
12 N1
11 HP
VL
21
10 F/R
LB11620GP
UH 22
UL 23
PWMIN
9
8
7
CSD
RD
-
IN1 24
1
2
3
4
5
6
+
-
+
-
+
IN1
IN2
IN2
IN3 IN3
PWM
No.A1913-4/13
LB11620GP
+
-
• Three-Phase Logic Truth Table (IN = “H” indicates the state where IN > IN )
F/R = “L”
F/R=“H”
Output
IN1
H
H
H
L
IN2
L
IN3
H
L
IN1
L
IN2
H
H
L
IN3
L
PWM
VH
1
2
3
4
5
6
UL
UL
VL
L
L
H
H
H
L
WH
WH
UH
H
H
H
L
L
L
L
H
H
H
L
VL
L
H
H
L
UH
WL
WL
L
H
L
VH
• PWMIN pin
Input state
High or open
Low
State
Output off
Output on
If the PWM pin is not used, the input must be held at the low level.
• N1 pin
Input state
High or open
Low
HP output
Three Hall sensor synthesized output
Single Hall sensor output
Explanation of Pin Functions
Pin No.
Pin
Description
+
-
-
-
1, 24
3, 2
IN1 , IN1
Hall sensor inputs from each motor phase.
+ -
The logic high state indicates that IN > IN .
+
IN2 , IN2
+
5, 4
IN3 , IN3
If inputs are provided by a Hall effect sensor IC, the common-mode input range is expanded by biasing either the + or -
input.
6
7
8
9
PWM
RD
Functions as both the PWM oscillator frequency setting pin and the initial reset pulse setting pin. Connect a capacitor
between this pin and ground.
Lock (motor constrained) detection state output. This output is turned on when the motor is turning and off when the lock
protection function detects that the motor has been stopped. This is an open collector output.
Sets the operating time for the lock protection circuit.
CSD
Connect a capacitor between this pin and ground. Connect this pin to ground if the lock protection function is not used.
PWM pulse signal input. The output goes to the drive state when this pin is low and to the off state when this pin is high
or open. To use this pin for control, a CTL amplifier input such that the TOC pin voltage goes to the 100% duty state
must be provided.
PWMIN
10
11
12
13
14
F/R
HP
Forward/reverse control input
Hall signal output (HP output). This provides either a single Hall sensor output or a synthesized 3-sensor output.
Hall signal output (HP output) selection
N1
EI+
CTL amplifier + (no inverting) input. The PWMIN pin must be held at the low level to use this input for motor control
VREG
5V regulator output (Used as the control circuit power supply. A low-voltage protection circuit is built in.)
Connect a capacitor between this pin and ground for stabilization.
15
V
Power supply. Connect a capacitor between this pin and ground to prevent noise and other disturbances from affecting
CC
this IC.
Ground
16
17
GND
RF
Output current detection. The current detection resistor (Rf) voltage is sensed by the RF pin to implement current
detection.
The maximum output current is set by RF to be IOUT = 0.25/Rf.
Outputs (PWM outputs).
22
20
18
23
21
19
UH
VH
WH
UL
These are push-pull outputs.
Outputs
VL
These are push-pull outputs.
WL
No.A1913-5/13
LB11620GP
Hall Sensor Signal Input/Output Timing Chart
F/R = " L "
IN1
IN2
IN3
UH
VH
WH
UL
VL
WL
F/R = " H "
IN1
IN2
IN3
UH
VH
WH
UL
VL
WL
Sections shown in gray are PWM output periods.
No.A1913-6/13
LB11620GP
Block Diagram and Application Example 1
Bipolar transistor drive (high side PWM)
Using a 5V power supply
No.A1913-7/13
LB11620GP
Application Example 2
54 MOS transistor drive (low side PWM)
Using a 12V single-voltage power supply
No.A1913-8/13
LB11620GP
Application Example 3
MOS transistor drive (low side PWM)
Using a V
= 12V, VM = 24V power supply system
CC
No.A1913-9/13
LB11620GP
Application Example 4
MOS transistor drive (low side PWM)
Using a 24V single-voltage power supply
No.A1913-10/13
LB11620GP
Pin Functions
PIN No.
PIN name
Function
Equivalent circuit
24
1
IN1-
IN1+
IN2-
IN2+
IN3-
IN3+
Hall input pin.
V
CC
IN+ > IN- to “H”, IN+ < IN- to “L”.
Connect the capacitor between IN+ and IN-
when the noise of the hall signal becomes a
problem.
2
3
4
5
1
24
3
5
2
4
Functions as both the PWM oscillator
frequency setting pin and the initial reset
pulse setting pin. Connect a capacitor
between this pin and ground. It is possible to
set it to about 22kHz with C=2000pF.
6
PWM
VREG
6
Lock (motor constrained) detection state
output. This output is turned on when the
motor is turning and off when the lock
protection function detects that the motor has
been stopped.
7
RD
VREG
11
7
Hall signal output pin.
11
8
HP
Two kinds of outputs can be selected by
setting the N1 pin.
Sets the operating time for the lock protection
circuit.
CSD
VREG
Connect a capacitor between this pin and
ground. Connect this pin to ground if the lock
protection function is not used.
8
PWM pulse signal input. The output goes to
the drive state when this pin is low and to the
off state when this pin is high or open. To use
this pin for control, a CTL amplifier input such
that the TOC pin voltage goes to the 100%
duty state must be provided.
9
PWMIN
VREG
10
9
10
12
F/R
N1
Forward/reverse control input.
Hall signal output (HP output) selection.
VREG
12
Continued on next page
No.A1913-11/13
LB11620GP
Continued from preceding page.
PIN No.
13
PIN name
EI+
Function
Equivalent circuit
CTL amplifier + (no inverting) input. The
PWMIN pin must be held at the low level to
use this input for motor control.
V
CC
13
14
VREG
Stabilizing supply output pin. (5V output)
Connect a capacitor between this pin and
ground for stabilization. (about 0.1μF level)
V
CC
14
15
VCC
Power supply. Connect a capacitor between
this pin and ground to prevent noise and
other disturbances from affecting this IC.
Ground
16
17
GND
RF
Output current sensing pin.
VREG
The low resistance is connected between RF
and GND. It sets it by output maximum
current IOUT=0.25/Rf.
17
18
19
20
21
22
23
WH
WL
VH
VL
Output pin. (Driving external TR output)
The duty is controlled on UH, VH, and WH
side.
V
CC
19 20
18
21
UH
UL
23
22
PS No.A1913-12/13
LB11620GP
SANYO Semiconductor Co.,Ltd. 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 Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents 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 Semiconductor Co.,Ltd. products described or contained herein are
controlled under any of applicable local export control laws and regulations, such products may require 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 consent of SANYO Semiconductor 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 Semiconductor Co.,Ltd. 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.
Upon using the technical information or products described herein, neither warranty nor license shall be granted
with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third
party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's
intellctual property rights which has resulted from the use of the technical information and products mentioned
above.
This catalog provides information as of February, 2011. Specifications and information herein are subject
to change without notice.
PS No.A1913-13/13
LB11620GP 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| LB11620GP-TE-L-H | ONSEMI | 暂无描述 | 获取价格 |
|
| LB11620T | SANYO | Monolithic Digital IC Brushless Motor Driver | 获取价格 |
|
| LB11620T | ONSEMI | Brushless Motor Driver | 获取价格 |
|
| LB11620T-MPB-H | ONSEMI | 暂无描述 | 获取价格 |
|
| LB11620T-TLM-E | ONSEMI | Brushless Motor Driver | 获取价格 |
|
| LB11620T_08 | SANYO | Brushless Motor Driver | 获取价格 |
|
| LB11650 | SANYO | PWM Input Forward/Reverse Motor Driver | 获取价格 |
|
| LB11650H | SANYO | PWM Input Forward/Reverse Motor Driver | 获取价格 |
|
| LB11651 | SANYO | PWM Input Forward/Reverse Motor Driver | 获取价格 |
|
| LB11651H | SANYO | PWM Input Forward/Reverse Motor Driver | 获取价格 |
|
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