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參數資料
| 型號： | LB11850VA |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function |
| 中文描述： | 單片數字集成電路對風扇電機單相全波預調速驅動器控制功能 |
| 文件頁數： | 2/14頁 |
| 文件大?。?/td> | 128K |
| 代理商： | LB11850VA |
LB11850VA
No.A0609-2/14
Specifications
Absolute Maximum Ratings
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
VCC maximum supply voltage
OUTN pin maximum output current
VCC max
IOUTN max
IOUTP max
VOUT max
HB
18
V
20
mA
OUTP pin maximum sink current
20
mA
OUT pin output withstand voltage
18
V
HB maximum output current
10
mA
CTL, C pin withstand voltage
CTL, C max
7
V
CVI, LIM pin withstand voltage
CVI, LIM max
7
V
RD/FD output pin output withstand voltage
FG max
19
V
RD/FG output current
FG max
10
mA
5VREG pin maximum output current
I5VREG max
10
mA
Allowable power dissipation
Pd max
Mounted on a specified board *
0.9
W
Operating temperature range
Topr
-30 to +95
°
C
Storage temperature range
Tstg
-55 to +150
°
C
Note *1: Mounted on a specified board: 114.3mm
×
76.1mm
×
1.6mm, glass epoxy.
Note *2: Tj max = 150
°
C. Use the device in a condition that the chip temperature does not exceed Tj = 150
°
C during operation.
Recommended Operating Ranges
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
VCC supply voltage 1
VCC supply voltage 2
CTL input voltage range
VCC1
VCC2
VCTL
VCC pin
When VCC-5VREG shorted
5.5 to 16
V
4.5 to 5.5
V
0 to 5VREG
V
LIM input voltage range
VLIM
0 to 5VREG
V
VCI input voltage range
VCVI
0 to 5VREG
V
Hall input common phase input voltage
range
VICM
0.2 to 3
V
Electrical Characteristics
at Ta = 25
°
C, VCC = 12V, unless otherwise specified
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
ICC1
ICC2
5VREG
During drive
12
15
mA
Circuit current
During lock protection
12
15
mA
5VREG voltage
I5VREG = 5mA
4.8
5.0
5.2
V
HB voltage
VHB
IHB = 5mA
1.05
1.20
1.35
V
Current limiter voltage
VLIM
190
210
230
mV
CPWM pin H level voltage
VCRH
2.8
3.0
3.2
V
CPWM pin L level voltage
VCRL
0.9
1.1
1.3
V
CPWM pin charge current
ICPWM1
VCPWM = 0.5V
24
30
36
μ
A
CPWM pin discharge current
ICPWM2
VCPWM = 3.5V
21
27
33
μ
A
CPWM oscillation frequency
FPWM
C = 220pF
30
kHz
CT pin H level voltage
VCTH
2.8
3.0
3.2
V
CT pin L level voltage
VCTL
0.9
1.1
1.3
V
CT pin charge current
ICT1
VCT = 2V
1.6
2.0
2.5
μ
A
CT pin discharge current
ICT2
VCT = 2V
0.16
0.20
0.25
μ
A
CT pin charge/discharge current ratio
RCT
ICT1/ICT2
8
10
12
times
OUTN pin output H voltage
VONH
IO = 10mA
IO = 10mA
IO = 10mA
VCC-0.85
VCC-1.0
V
OUTN pin output L voltage
VONL
0.9
1.0
V
OUTP pin output L voltage
VOPL
0.5
0.65
V
Continued on next page.
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相關代理商/技術參數 |
參數描述 |
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| LB11850VA-MPB-E | 功能描述:馬達/運動/點火控制器和驅動器 RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11850VA-MPB-H | 功能描述:馬達/運動/點火控制器和驅動器 RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11850VA-TLM-E | 功能描述:馬達/運動/點火控制器和驅動器 FAN MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11850VA-TLM-H | 功能描述:馬達/運動/點火控制器和驅動器 BRUSHLESS MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11851FA-AH | 功能描述:馬達/運動/點火控制器和驅動器 BRUSHLESS MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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