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參數(shù)資料
| 型號： | LB1868 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Two-Phase Brushless Fan Motor Driver |
| 中文描述： | 兩相無刷風(fēng)扇電機(jī)驅(qū)動器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 32K |
| 代理商： | LB1868 |
LB1868
No. 6202-2/4
Specifications
Absolute Maximum Ratings
at Ta = 25C
Parameter
Maximum input current
Maximum applied output voltage
Maximum output current
Current flowing into RD pin
RD applied voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
ICC max
VOUT max
IOUT max
IRD max
VRD max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
mA
V
A
mA
V
W
°
C
°
C
t
≤
20 ms
200
Internal
1.0
10
30
1.1
–30 to +80
–55 to +150
Allowable Operating Ranges
at Ta = 25C
Parameter
Input voltage range
Common mode input voltage range
Symbol
ICC
VICM
Conditions
Ratings
Unit
mA
V
6.0 to 50
0.2 to VIN–1.5
Electrical Characteristics
at Ta = 25C, Icc = 10 mA
Parameter
Symbol
Conditions
Ratings
typ
Unit
min
max
Output limiter withstand voltage
VOLM1
VOLM2
Vosat 1
2
VIN
VHN
VRDsat
IC1
IC2
VTH1
VTH2
TSD
TSD
Z1, Z2 open
Z1, Z2 short
Io = 0.5A
Io = 1.0A
ICC = 7.0 mA
Including offset and hysteresis
IRD = 5 mA
C = GND
C = VIN
54
31
57
33
60
35
1.2
1.5
7.0
20
0.3
4.9
0.41
0.83
0.48
V
V
V
V
V
Output saturation voltage
0.95
0.15
6.7
VIN voltage
Hall input sensitivity (at zero peak)
RD output saturation voltage
CT drain current
CT discharge current
Comp input threshold voltage
6.4
mV
V
μ
A
μ
A
V
V
°
C
°
C
0.1
3.8
0.30
0.8VIN
2.7
0.19
0.77
0.42
0.45VIN
Thermal protection operating temperature
Thermal protection circuit hysteresis
* Design target values are not measured.
Design target value*
Design target value*
180
40
100
80
60
40
20
0
–20
–30
0
0. 1
0. 2
0. 3
0. 4
0. 5
0. 6
0. 7
0. 8
1. 1
1. 0
0. 9
A
Ambient temperature, Ta –
°
C
Pd max – Ta
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1868_09 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-phase Brushless Fan Motor Driver |
| LB1868-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB1868-H | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB1868M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two-Phase Brushless Fan Motor Driver |
| LB1868M_09 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-phase Brushless Fan Motor Driver |
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