Power Management IC L6491DTR Half Bridge Low Side 4A Gate Driver IC SOIC14

Power Management IC L6491DTR Half Bridge Low Side 4A Gate Driver IC SOIC14​

Product Description Of L6491DTR

L6491DTR is a high voltage device manufactured with the BCD6 “OFF-LINE” technology.
L6491DTR is a single-chip half-bridge gate driver for N-channel power MOSFET or IGBT.The high-side (floating) section is designed to stand a voltage rail up to 600 V. The logic inputs are CMOS/TTL compatible down to 3.3 V for easy interfacing microcontroller/DSP.

Product Attributes Of L6491DTR

Feature Of L6491DTR

• High voltage rail up to 600 V
• dV/dt immunity ± 50 V/ns in full temperature range
• Driver current capability: 4 A source/sink
• Switching times 15 ns rise/fall with 1 nF load
• 3.3 V, 5 V TTL/CMOS inputs with hysteresis
• Integrated bootstrap diode
• Comparator for fault protections
• Smart shutdown function
• Adjustable deadtime
• Interlocking function
• Compact and simplified layout
• Bill of material reduction
• Effective fault protection
• Flexible, easy and fast design

Applications Of L6491DTR

• HID ballasts
• Power supply unit
• Induction heating
• Wireless chargers
• Industrial inverters
• UPS
• Motor driver for home appliances, factory automation, industrial drives and fans

Block Diagram Of L6491DTR

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.