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參數(shù)資料
| 型號： | LB1921 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Three-Phase Brushless Motor Driver for OA Applications |
| 中文描述： | 三相無刷電機驅(qū)動的辦公自動化應(yīng)用 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 138K |
| 代理商： | LB1921 |
No. 5439-3/10
LB1921
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Current Limiter Operation]
Limiter
V
CC
-V
M
0.4
0.5
0.6
V
[Thermal Shutdown Operation]
Thermal shutdown operating
temperature
TSD
Design target value
150
180
°C
Hysteresis
TSD
50
°C
[FG Amplifier]
Input offset voltage
V
IO (FG)
I
B (FG)
V
OH (FG)
V
OL (FG)
–10
+10
mV
Input bias current
–1
+1
μA
Output high-level voltage
I
FG
= –2 mA
I
FG
= 2 mA
Gain: 100
×
5.5
6
V
Output low-level voltage
1
1.5
V
FG input sensitivity
3
mV
Schmitt width at next stage
100
180
250
mV
Operating frequency range
2
kHz
Open-loop gain
f
(FG)
= 2 kHz
45
51
dB
[FGS Output]
Output saturation voltage
V
O (FGS)
I
L (FGS)
I
O (FGS )
= 2 mA
V
O
= 5 V
0.1
0.5
V
Output leakage current
10
μA
[Speed Discriminator]
Output high-level voltage
V
OH (D)
I
OL (D)
4.0
4.3
V
Output low-level voltage
0.8
1.1
V
[PLL Output]
Output high-level voltage
V
OH (P)
V
OL (P)
3.2
3.5
3.8
V
Output low-level voltage
1.2
1.5
1.8
V
[Counts]
512
[Lock Detector]
Output low-level voltage
V
OL (LD)
I
LD
= 10 mA
0.15
0.5
V
Lock range
6.25
%
[Integrator]
Input bias current
I
B (INT)
V
OH (INT)
V
OL (INT)
–0.4
+0.4
μA
Output high-level voltage
3.7
4.3
V
Output low-level voltage
0.8
1.2
V
Open-loop gain
60
dB
Gain-bandwidth product
1.6
MHz
Reference voltage
–5%
VX/2
+5%
V
[Crystal Oscillator]
Operating frequency range
f
OSC
1
10
MHz
[Start/Stop Pin]
Input high-level voltage
V
IH (S/S)
V
IL (S/S)
R
D (S/S)
4.0
V
Input low-level voltage
1.5
V
k
Pull-down resistor
30
50
70
[Reversing Pin]
Input high-level voltage
V
IH (F/R)
V
IL (F/R)
V
IN
R
D (F/R)
4.0
V
Input low-level voltage
1.5
V
Hysteresis
0.5
V
k
Pull-down resistor
30
50
70
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1922 | Three-Phase Brushless Motor Driver for Office Automation Applications |
| LB1923M | Power Brushless Motor Pre-Driver IC for OA Equipment |
| LB1924 | Power Brushless Motor Driver IC for Office Automation Equipment |
| LB1929 | Three-Phase Brushless Motor Driver for OA Products |
| LB1930 | Single-Channel Low Saturation Voltage Forward/Reverse Motor Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1922 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Office Automation Applications |
| LB1923M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Pre-Driver IC for OA Equipment |
| LB1923M-MPB-E | 制造商:ON Semiconductor 功能描述:3PHASE MOTOR PRE-DRIVER - Trays |
| LB1923M-TLM-E | 功能描述:馬達/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 |
| LB1924 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Driver IC for Office Automation Equipment |
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