Bezahlverfahren
L9908 +BOM
Motor / Motion / Ignition Controllers & Drivers Automotive 3-phase motor gate driver unit
TQFP-48-
Hersteller:
-
Herstellerteil #:
L9908
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Datenblatt:
-
ECCN (US):
EAR99
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ECCN (EU):
NEC
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Packing Type:
Tray
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Temperature (°C) Min:
-40
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EDA/CAD Modelle:
Verfügbarkeit: 6839 Stck
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L9908 Allgemeine Beschreibung
Specific CAN-controlled brushless motor evaluati.Specific CAN-controlled brushless motor evaluati.
Hauptmerkmale
- AEC-Q100 qualified
- Full ISO26262 compliant, ASIL-D systems ready
- VDH motor supply voltage range from 4.5 V to 75 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications
- 3.3 V internal supply voltage generated from 5 V on VDD pin
- Digital I/O compatible to 3.3 V/5 V logics
- 6 separate N-channel FET pre-drivers:
- dedicated source connection to each FET
- the device can withstand -14 V to 95 V on motor connection pins
- 0% to 100% duty cycle operation support
- dedicated PWM input pin for each gate driver
- dedicated source connection to each FET
- the device can withstand -14 V to 95 V on motor connection pins
- 0% to 100% duty cycle operation support
- dedicated PWM input pin for each gate driver
- 3 differential high accuracy current monitors for ground referred current measurements:
- ADC/DAC architecture
- SPI adjustable Gain Factor and Output Offset
- built-in error calibration
- the device can withstand -14 V to 6 V on input sensing pins
- SPI readable current measurement
- 0 to 4.6 V DAC output dynamic range
- ADC/DAC architecture
- SPI adjustable Gain Factor and Output Offset
- built-in error calibration
- the device can withstand -14 V to 6 V on input sensing pins
- SPI readable current measurement
- 0 to 4.6 V DAC output dynamic range
- 3 real time phase voltage monitor channels:
- SPI programmable phase voltage feedback;
- SPI readable phase duty cycle measurement;
- SPI programmable phase voltage feedback;
- SPI readable phase duty cycle measurement;
- 32-bit - 10 MHz SPI interface with 5-bit CRC and 1bit frame counter for internal setting, self-test and full diagnostics
- Protection and diagnostic:
- SPI programmable VDS diagnostic and protection in on-state
- SPI programmable Dead Time protection
- SPI programmable Shoot-through diagnostic and protection
- Open load, short to GND and short to battery diagnostic in off-state
- Over-temperature diagnostic and protection with SPI programmable warning flag
- SPI readable Tj measurement
- Ground loss diagnostic
- System clock monitoring
- Power supply pins VDD, VDH, VBP over-voltage and under-voltage diagnostic
- FET driver supply VPRE and VCP under-voltage and over-voltage diagnostic
- SPI Window Watchdog
- Fault status flag output
- SPI programmable VDS diagnostic and protection in on-state
- SPI programmable Dead Time protection
- SPI programmable Shoot-through diagnostic and protection
- Open load, short to GND and short to battery diagnostic in off-state
- Over-temperature diagnostic and protection with SPI programmable warning flag
- SPI readable Tj measurement
- Ground loss diagnostic
- System clock monitoring
- Power supply pins VDD, VDH, VBP over-voltage and under-voltage diagnostic
- FET driver supply VPRE and VCP under-voltage and over-voltage diagnostic
- SPI Window Watchdog
- Fault status flag output
Spezifikationen
Marketing Status | Active | ECCN (US) | EAR99 |
ECCN (EU) | NEC | Packing Type | Tray |
Temperature (°C) min | -40 | Temperature (°C) max | 150 |
Servicerichtlinien und andere
After-Sales- und Abwicklungsbezogen
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Qualitätsgarantie
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L9908 Datenblatt PDF
L9908 PDF Vorschau
In Stock: 6.839
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
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1+ | - | - |
Die unten angegebenen Preise dienen nur als Referenz.
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