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LB11921T डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Monolithic Digital IC Three-Phase Brushless Motor Driver - Sanyo Semicon Device

भाग संख्या LB11921T
समारोह Monolithic Digital IC Three-Phase Brushless Motor Driver
मैन्युफैक्चरर्स Sanyo Semicon Device 
लोगो Sanyo Semicon Device लोगो 
पूर्व दर्शन
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<?=LB11921T?> डेटा पत्रक पीडीएफ

LB11921T pdf
Allowable Operating Ranges at Ta = 25°C
Parameter
FG Schmitt output applied voltage
FG Schmitt output current
Lock detection applied voltage
Lock detection output current
Supply voltage
Symbol
VFGS
IFGS
VLD
ILD
VCC
LB11921T
Conditions
Ratings
0 to 7
0 to 5
0 to 7
0 to 20
4.4 to 7.0
Unit
V
mA
V
mA
V
Electrical Characteristics at Ta = 25°C, VCC = 5V
Parameter
Symbol
Conditions
Supply current 1
www.DataSheet4SUu.cpoplmy current 2
Output Block
Output saturation voltage 1-1
Output saturation voltage 1-2
Output saturation voltage 2-1
Output saturation voltage 2-2
Hall Amplifier
Input bias current
Common-mode input voltage range 1
Common-mode input voltage range 2
Hall input sensitivity
Hysteresis
Input voltage low high
Input voltage high low
PWM Oscillator
Output high-level voltage
Output low-level voltage
Oscillator frequency
Amplitude
CSD Oscillator
Output high-level voltage
Output low-level voltage
External capacitor charge current
External capacitor discharge current
Oscillator frequency
Amplitude
VCO Oscillator C pin
Output high-level voltage
Output low-level voltage
Oscillator frequency
Amplitude
ICC1
ICC2
VOsat1-1
VOsat1-2
VOsat2-1
VOsat2-2
IHB(HA)
VICM1
VICM2
VIN(HA)
VSLH
VSHL
VOH(PWM)
VOL(PWM)
f(PWM)
V(PWM)
VOH(CSD)
VOL(CSD)
ICHG1
ICHG2
f(RK)
V(RK)
VOH(C)
VOL(C)
f(C)
V(C)
In stop mode
At low level: IO = 500µA
At low level: IO = 5mA
At high level: IO = -500µA
At high level: IO = -5mA
When Hall-effect sensors are used
When one-side biased inputs are used
(Hall-effect IC applications)
Sine wave
C = 680pF
C = 0.047µF
Ratings
unit
min typ max
23 32 mA
2.1 2.9 mA
VCC-0.2
VCC-0.4
0.1
0.3
VCC-0.1
VCC-0.2
0.2 V
0.5 V
V
V
-2 -0.1
µA
0.5
VCC-2.0
V
0
VCC
V
50 mVp-p
9 15 26 mV
4 7 13 mV
-13 -8 -4 mV
2.75
3.0
3.25
V
1.45
1.65
1.9 V
23 kHz
1.1 1.35
1.6 Vp-p
3.15
3.5
3.85
V
0.9 1.1 1.3 V
-9.0 -6.5 -3.9 µA
2.4 4.0 6.0 µA
20 Hz
2.1 2.4 2.65 Vp-p
2.00
2.30
2.55
V
1.55
1.80
2.05
V
1.2 MHz
0.3 0.5 0.7 Vp-p
Continued on next page.
No.A0604-2/18

विन्यास 18 पेज
डाउनलोड[ LB11921T Datasheet.PDF ]


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