STMicroelectronics L9826TR
- Part Number:
- L9826TR
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3265189-L9826TR
- Description:
- IC DRIVER OCTAL LOW SIDE SOIC-20
- Datasheet:
- L9826TR
Description
The L9826 is an octal low-side driver IC designed for the automotive environment. It features 8 channels with a 450 mA output current capability and a typical RDSON of 1.5 Ω at Tj = 25 °C. The device can be controlled via a serial peripheral interface (SPI) or through dedicated input pins for outputs 1 and 2.
The L9826 includes diagnostic capabilities through an 8-bit SPI interface. It also has intrinsic output voltage clamping (50 V typical) for protection against inductive loads, as well as short circuit current limitation and thermal shutdown for outputs 1 and 2. Outputs 3 to 8 have overcurrent and short circuit shutdown protection.
Features
8 channels low side driver with 450 mA output current capability
Typical RDSON 1.5 Ω at Tj = 25 °C
Parallel control for output 1 and 2
SPI control on all outputs
Reset function
Diagnostic through 8 bit SPI
Intrinsic output voltage clamping 50 V (Typ) protection for inductive load drive
Short circuit current limitation and thermal shutdown for outputs 1 and 2
Overcurrent and short circuit shutdown for outputs 3 to 8
Applications
Automotive lighting
Power window motors
Seat adjustment motors
Mirror adjustment motors
Sunroof motors
HVAC systems
Other automotive applications requiring low-side driver functionality
The L9826 is an octal low-side driver IC designed for the automotive environment. It features 8 channels with a 450 mA output current capability and a typical RDSON of 1.5 Ω at Tj = 25 °C. The device can be controlled via a serial peripheral interface (SPI) or through dedicated input pins for outputs 1 and 2.
The L9826 includes diagnostic capabilities through an 8-bit SPI interface. It also has intrinsic output voltage clamping (50 V typical) for protection against inductive loads, as well as short circuit current limitation and thermal shutdown for outputs 1 and 2. Outputs 3 to 8 have overcurrent and short circuit shutdown protection.
Features
8 channels low side driver with 450 mA output current capability
Typical RDSON 1.5 Ω at Tj = 25 °C
Parallel control for output 1 and 2
SPI control on all outputs
Reset function
Diagnostic through 8 bit SPI
Intrinsic output voltage clamping 50 V (Typ) protection for inductive load drive
Short circuit current limitation and thermal shutdown for outputs 1 and 2
Overcurrent and short circuit shutdown for outputs 3 to 8
Applications
Automotive lighting
Power window motors
Seat adjustment motors
Mirror adjustment motors
Sunroof motors
HVAC systems
Other automotive applications requiring low-side driver functionality
STMicroelectronics L9826TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L9826TR.
- Factory Lead Time12 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case20-SOIC (0.295, 7.50mm Width)
- Number of Pins20
- Operating Temperature-40°C~150°C TJ
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations20
- ECCN CodeEAR99
- Resistance1.5Ohm
- Terminal FinishTin (Sn)
- SubcategoryPeripheral Drivers
- Terminal PositionDUAL
- Terminal FormGULL WING
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch1.27mm
- Frequency3MHz
- Base Part NumberL9826
- Pin Count20
- Number of Outputs8
- Output TypeN-Channel
- Max Output Current1A
- Operating Supply Voltage5V
- Power Supplies5V
- InterfaceSPI
- Current - Output (Max)450mA
- Nominal Supply Current5mA
- Output ConfigurationLow Side
- Voltage - Supply (Vcc/Vdd)4.5V~5.5V
- Max Supply Current5mA
- Propagation Delay100 ns
- Turn On Delay Time10 μs
- Switch TypeLatched Driver
- Turn-Off Delay Time10 μs
- Ratio - Input:Output1:8
- Voltage - Load45V Max
- Driver Number of Bits8
- Output Peak Current Limit-Nom1A
- Rds On (Typ)1.5 Ω
- Built-in ProtectionsTRANSIENT; OVER CURRENT; THERMAL
- Output Current Flow DirectionSINK
- Height Seated (Max)2.65mm
- Width7.5mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to L9826TR.
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeResistanceTerminal FinishSubcategoryTerminal PositionTerminal FormNumber of FunctionsSupply VoltageTerminal PitchFrequencyBase Part NumberPin CountNumber of OutputsOutput TypeMax Output CurrentOperating Supply VoltagePower SuppliesInterfaceCurrent - Output (Max)Nominal Supply CurrentOutput ConfigurationVoltage - Supply (Vcc/Vdd)Max Supply CurrentPropagation DelayTurn On Delay TimeSwitch TypeTurn-Off Delay TimeRatio - Input:OutputVoltage - LoadDriver Number of BitsOutput Peak Current Limit-NomRds On (Typ)Built-in ProtectionsOutput Current Flow DirectionHeight Seated (Max)WidthRadiation HardeningRoHS StatusFeatureTechnologyPeak Reflow Temperature (Cel)Reflow Temperature-Max (s)Number of ChannelsMax Supply VoltageMin Supply VoltageOutput CurrentRise TimeFall Time (Typ)Nominal Input VoltageFault ProtectionLengthLead FreeLifecycle StatusSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Output Current per ChannelTurn On TimeTurn Off TimeView Compare
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L9826TR12 WeeksSurface MountSurface Mount20-SOIC (0.295, 7.50mm Width)20-40°C~150°C TJTape & Reel (TR)e3Active3 (168 Hours)20EAR991.5OhmTin (Sn)Peripheral DriversDUALGULL WING15V1.27mm3MHzL9826208N-Channel1A5V5VSPI450mA5mALow Side4.5V~5.5V5mA100 ns10 μsLatched Driver10 μs1:845V Max81A1.5 ΩTRANSIENT; OVER CURRENT; THERMALSINK2.65mm7.5mmNoROHS3 Compliant---------------------
-
14 WeeksSurface MountSurface Mount20-SOIC (0.433, 11.00mm Width) Exposed Pad20-40°C~150°C TJTubee3Active3 (168 Hours)20EAR99550mOhmMatte Tin (Sn) - annealedPeripheral DriversDUALGULL WING15V-2MHzL9822208-1.05A5V5VSPI-10mALow Side---10 μsRelay, Solenoid Driver10 μs1:84.5V~5.5V81.05A550m ΩTRANSIENT; OVER CURRENT-3.6mm11mmNoROHS3 CompliantStatus FlagBCD2453027V-700mV1A50ns50 ns5VCurrent Limiting (Fixed)15.9mmLead Free------
-
14 WeeksSurface MountSurface Mount20-SOIC (0.295, 7.50mm Width)20-40°C~150°C TJTube-Active3 (168 Hours)20EAR991.5Ohm--DUALGULL WING15V1.27mm3MHzL9826208N-Channel1A--SPI-5mALow Side4.5V~5.5V5mA100 ns10 μsLatched Driver10 μs1:845V Max-1A1.5 ΩTRANSIENT; OVER CURRENT; THERMALSINK2.65mm7.5mmNoROHS3 Compliant-----------Current Limiting (Fixed), Over Temperature--ACTIVE (Last Updated: 6 months ago)5.5V4.5V450mA--
-
-Surface MountSurface Mount20-SOIC (0.295, 7.50mm Width) Exposed Pad20-40°C~150°C TJTape & Reel (TR)-Obsolete3 (168 Hours)20EAR99530mOhm--DUALGULL WING15V1.27mm-L9822208--5.25V-SPI500mA-Low Side----Relay, Solenoid Driver-1:84.5V~5.5V--550m ΩTRANSIENT; OVER CURRENT-3.6mm11mmNoROHS3 CompliantStatus FlagBCD----------15.9mm--5.5V-750mA10 μs10 μs
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