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參數(shù)資料
| 型號： | LB1924 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Power Brushless Motor Driver IC for Office Automation Equipment |
| 中文描述： | 無刷電機功率為辦公自動化設(shè)備驅(qū)動IC |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 133K |
| 代理商： | LB1924 |
No. 5687-3/11
LB1924
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[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
FGO
= –0.2 mA
I
FGO
= 0.2 mA
Gain times 100
V
REG
–1.2
V
REG
–0.8
V
Output low-level voltage
0.8
1.2
V
FG input sensitivity
3
mV
Schmitt sensitivity for the next stage
Design target value
100
180
250
mV
Operating frequency range
2
kHz
Open loop gain
f
(FG)
= 2 kHz
45
51
dB
[Speed Discriminator]
Output high-level voltage
V
OH(D)
V
OL(D)
I
DO
= –0.1 mA
I
DO
= 0.1 mA
V
REG
–1.0
V
REG
–0.7
V
Output low-level voltage
0.8
1.1
V
Number of counts
512
[PLL Output]
Output high-level voltage
V
OH(P)
V
OL(P)
I
PO
= –0.1 mA
I
PO
= 0.1 mA
V
REG
–1.8
V
REG
–1.5
V
REG
–1.2
V
Output low-level voltage
1.2
1.5
1.8
V
[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
I
INTO
= –0.2 mA
I
INTO
= 0.2 mA
f (INT) = 1 kHz
V
REG
–1.2
V
REG
–0.8
V
Output low-level voltage
0.8
1.2
V
Open-loop gain
45
51
dB
Gain-bandwidth product
Design target value
450
kHz
Reference voltage
Design target value
–5%
V
REG
/2
5%
V
[Crystal Oscillator]
Operating frequency range
f
OSC
V
OSCL
I
OSCH
1
10
MHz
Low-level pin voltage
I
OSC
= –0.5 mA
V
OSC
= V
OSCL
+0.3 V
1.7
V
High-level pin current
0.5
mA
[Start/Stop Pin]
High-level input voltage range
V
IH(S/S)
V
IL(S/S)
V
IO(S/S)
V
IN
I
IH(S/S)
I
IL(S/S)
3.5
V
REG
1.5
V
Low-level input voltage range
0
V
Input open voltage
V
REG
–0.5
V
REG
0.65
V
Hysteresis
0.35
0.50
V
High-level input current
V
(S/S)
= V
REG
V
(S/S)
= 0 V
–10
0
+10
μA
Low-level input current
–280
–210
μA
[Forward/Reverse Pin]
Output high-level voltage
V
IH(F/R)
V
IL(F/R)
V
IO(F/R)
V
IN
I
IH(F/R)
I
IL(F/R)
3.5
V
REG
1.5
V
Output low-level voltage
0
V
Input open voltage
V
REG
–0.5
V
REG
0.65
V
Hysteresis
0.35
0.50
V
Output high-level voltage
V
(F/R)
= V
REG
V
(F/R)
= 0 V
–10
0
+10
μA
Output low-level voltage
–280
–210
μA
Continued from preceding page.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1927 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Office Automation Equipment 3-phase Brushless Motor Driver |
| LB1927-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 |
| LB1928 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Three-Phase Brushless Motor Driver for Office Automation Equipment - Prel |
| LB1928_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Office Automation Equipment 3-phase Brushless Motor Driver |
| LB1928-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 MOTOR DRIVER 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 |
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