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  • L6491D

L6491D

Surface Mount Tube Active EAR99 Gate Drivers ICs Non-Inverting 2 600V V 14-SOIC (0.154, 3.90mm Width) L6491 Half-Bridge


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6491D
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 380
  • Description: Surface Mount Tube Active EAR99 Gate Drivers ICs Non-Inverting 2 600V V 14-SOIC (0.154, 3.90mm Width) L6491 Half-Bridge (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Operating Temperature -40°C~125°C TJ
Packaging Tube
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
ECCN Code EAR99
Subcategory MOSFET Drivers
Voltage - Supply 10V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number L6491
JESD-30 Code R-PDSO-G14
Qualification Status Not Qualified
Max Output Current 4A
Power Supplies 15V
Input Type Non-Inverting
Rise / Fall Time (Typ) 15ns 15ns
Interface IC Type BUFFER OR INVERTER BASED PERIPHERAL DRIVER
Channel Type Independent
Number of Drivers 2
Driven Configuration Half-Bridge
Gate Type IGBT, N-Channel MOSFET
Current - Peak Output (Source, Sink) 4A 4A
Logic Voltage - VIL, VIH 1.45V 2V
Built-in Protections OVER CURRENT; UNDER VOLTAGE
High Side Voltage - Max (Bootstrap) 600V
Output Current Flow Direction SOURCE SINK
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant

L6491D Overview


The 14-SOIC (0.154, 3.90mm Width) package provides greater flexibility.Tube is the form of the package.Gate drivers is configured wGate driversh 2 drivers.Ideally, it should be mounted in the direction of Surface Mount.Gate drivers is able to show Gate driverss superiorGate driversy on the basis of a supply voltage of 10V~20V.A gate type of IGBT, N-Channel MOSFET is used in its design.Temperature range -40°C~125°C TJ is allowed for this device.A type of Non-Inverting is used for input in this program.Mosfet driver consists of 14 terminations as Mosfet drivers foundation.Mosfet driver is possible to find various related parts under Mosfet drivers base part number L6491.In this case, Surface Mount indicates how the device is to be mounted.The device is specifically designed to operate at 15V volts.Its interface IC is BUFFER OR INVERTER BASED PERIPHERAL DRIVER.In the maximum case, the output current can be 4A volts.Several electronic components are included in its subcategory of MOSFET Drivers.Maximum (Bootstrap) voltage is 600V.Due to its power supply of 15V, it provides an effective solution to power supply problems for a wide range of applications.

L6491D Features


Embedded in the Tube package
2 drivers
Employing a gate type of IGBT, N-Channel MOSFET
High-side voltage - Max (Bootstrap) of 600V

L6491D Applications


There are a lot of STMicroelectronics L6491D gate drivers applications.

  • DC/DC converters
  • Solar power supplies
  • High current laser/LED systems
  • A/D drivers
  • High-speed communications
  • Dual-Battery Systems
  • Welding
  • Industrial motor drives - compact, standard, premium, servo drives
  • Driving GaN Power Transistors used in Full or Half?Bridge, LLC,
  • Broadcast equipment