- 您现在的位置：买卖IC网 > PDF目录39188 > LB1950V BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 PDF资料下载
参数资料
| 型号： | LB1950V |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 |
| 封装： | SSOP-30 |
| 文件页数： | 3/10页 |
| 文件大小： | 300K |
| 代理商： | LB1950V |
Allowable Operating Ranges at Ta = 25°C
Electrical Characteristics at Ta = 25°C, VCC1 = 3 V, VCC2 = 4.75 V, VS = 1 V
No. 5340-2/10
LB1950V
Parameter
Symbol
Conditions
Ratings
Unit
VCC1
2.7 to 6.0
V
Supply voltage
VCC2
2.7 to 10.0
V
VS
0 to VCC2V
Parameter
Symbol
Conditions
min
typ
max
Unit
Current drain
ICC1IO = 100 mA, RSAT1 = RSAT2 = GND
4.5
7
mA
ICC2IO = 100 mA, RSAT1 = RSAT2 = GND
1.2
2.5
mA
ICC10Q
VSTBY = 0 V
1
1.5
mA
Output quiescent current
ICC20Q
VSTBY = 0 V
10
μA
IS30Q
VSTBY = 0 V
10
μA
Lower side output saturation
VOU1IO = 0.1 A, RSAT1 = RSAT2 = open
0.11
V
voltage
VOU2IO = 0.4 A, VS = 3 V, RSAT1 = RSAT2 = open
0.33
V
Upper side output saturation
VOD1IO = 0.1 A, RSAT1 = RSAT2 = open
0.11
V
voltage
VOD2IO = 0.4 A, VS = 3 V, RSAT1 = RSAT2 = open
0.33
V
COM pin common-mode input
VIC
0.3
VCC2 – 0.9
V
voltage range
Standby pin high-level voltage
VSTBYH
2VCC1V
Standby pin low-level voltage
VSTBYL
–0.2
+0.7
V
Standby pin input current
ISTBYI
VSTBY = 3 V
50
μA
Standby pin leakage current
ISTBYL
VSTBY = 0 V
–10
μA
Brake pin high-level voltage
VBRH
2VCC1V
Brake pin low-level voltage
VBRL
–0.2
+0.7
V
Brake pin input current
IBRI
VBR = 3 V
50
μA
Brake pin leakage current
IBRL
VBR = 0 V
–10
μA
FRC pin high-level voltage
VFRCH
2VCC1V
FRC pin low-level voltage
VFRCL
–0.2
+0.7
V
FRC pin input current
IFRCI
VFRC = 3 V
50
μA
FRC pin leakage current
IFRCL
VFRC = 0 V
–10
μA
Slope pin source current ratio
RSOURCE
ICSLP1SOURCE/ICSLP2SOURCE
–12
+12
%
Slope pin sink current ratio
RSINK
ICSLP1SINK/ICSLP2SINK
–12
+12
%
CSLP1 source and sink current
RCSLP1
ICSLP1SOURCE/ICSLP1SINK
–35
+15
%
ratios
CSLP2 source and sink current
RCSLP2
ICSLP2SOURCE/ICSLP2SINK
–35
+15
%
ratios
Startup frequency
Freq
COSC = 0.1 μF, OSC frequency: *
11.5
Hz
Phase delay width
Dwidth
*
30
deg
Thermal shutdown temperature
TTSD
*
150
180
210
°C
Thermal shutdown hysteresis
ΔTTSD
*
15
°C
[FG Amplifier]
Input offset voltage
VIO
*
±1
±5
mV
Input bias current
IB
*
250
nA
Common-mode input voltage
VICOM
*
12
V
range
Output on voltage
VOL
When IO = 10 μA0.4
V
Output off voltage
VOH
When IO = 10 μAVCC1 – 0.5
V
Schmitt amplifier hysteresis
VSHIS
*
50
mV
Output duty
Duty
When the input signal level = 20 mVp-p and the input
30
70
%
frequency = 720 Hz.
Reference voltage
VREF
1.15
1.30
1.45
V
[PG Amplifier]
Input offset voltage
VIO
*
±1
±5
mV
Input bias current
IB
*
500
nA
Common-mode input voltage
VICOM
*
12
V
range
Output on voltage
VOL
When IO = 10 μA0.4
V
Output off voltage
VOH
When IO = 10 μAVCC1 – 0.5
V
Schmitt amplifier hysteresis
VSHIS
*
20
mV
Note: * Items marked with an asterisk are design target values and are not tested.
相关PDF资料 |
PDF描述 |
|---|---|
| LB1951V | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO24 |
| LB1952M | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO36 |
| LB1996 | DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO24 |
| LB1998 | DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28 |
| LB8503V | BRUSH DC MOTOR CONTROLLER, 0.003 A, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1950V-MPB-E | 制造商:ON Semiconductor 功能描述:MOTOR DRIVER - Ammo Pack |
| LB1950V-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LB1951 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver for Portable VCR Capstan Use |
| LB1951V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver for Portable VCR Capstan Use |
| LB1952 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver for VCR Capstans |
发布紧急采购，3分钟左右您将得到回复。