UCC27523DR Integrated Circuit Chip Dual 5A High-Speed Low-Side Gate Drivers

UCC27523DR Integrated Circuit Chip Dual 5A High-Speed Low-Side Gate Drivers

Product Description Of UCC27523DR
UCC27523DR devices are dual-channel, high-speed, low-side gate-driver devices capable of effectively driving MOSFET and IGBT power switches. Using a design that inherently minimizes shoot-through current, UCC27523DR can deliver high-peak current pulses of up to 5A source and 5A sink into capacitive loads along with rail-to-rail drive capability and extremely small propagation delay (typically 13ns). In addition, the drivers feature matched internal propagation delays between the two channels. These delays are very well suited for applications requiring dual-gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two channels in parallel to effectively increase current-drive capability or driving two switches in parallel with one input signal. The input pin thresholds are based on TTL and CMOS compatible low-voltage logic, which is fixed and independent of the VDD supply voltage. Wide hysteresis between the high and low thresholds offers excellent noise immunity.

Specification Of UCC27523DR

Features Of UCC27523DR
Industry-standard pinout
Two independent gate-drive channels
5A peak source and sink-drive current
Independent-enable function for each output
TTL and CMOS compatible logic threshold independent of supply voltage
Hysteretic-logic thresholds for high noise immunity
Inputs and enable pin-voltage levels not restricted by VDD pin bias supply voltage
4.5V to 18V single-supply range
Outputs held low during VDD-UVLO, (ensures glitch-free operation at power up and power down)
Fast propagation delays (13ns typical)
Fast rise and fall times (7ns and 6ns typical)
1ns typical delay matching between two channels
Two outputs are in parallel for higher drive current
Outputs held low when inputs floating
PDIP (8), SOIC (8), MSOP (8) PowerPAD™ and 3mm × 3mm WSON-8 package options
Operating temperature range of –40°C to 140°C

Applications Of UCC27523DR
Switched-mode power supplies
DC-DC converters
Motor control, solar power
Gate drive for emerging wide band-gap power devices such as GaN

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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.