Product Details:
|
Part Number: | UCC27524ADR | Number Of Drivers:: | 2 Driver |
---|---|---|---|
Number Of Outputs:: | 2 Output | Output Current:: | 5 A |
Supply Voltage - Min:: | 4.5 V | Supply Voltage - Max:: | 18 V |
UCC27524ADR Integrated Circuit Chip High-Speed Low-Side Gate Driver With Negative Input Voltage Capability
Product Description Of UCC27524ADR
UCC27524ADR device is a dual-channel, high-speed, low-side, gate-driver device capable of effectively driving MOSFET and IGBT power switches. The UCC27524ADR is a variant of the UCC2752x family. The UCC27524ADR adds the ability to handle –5V directly at the input pins for increased robustness. The UCC27524ADR is a dual non-inverting driver. Using a design that inherently minimizes shoot-through current, the UCC27524ADR is capable of delivering 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 17ns. In addition, the drivers feature matched internal propagation delays between the two channels which 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 a single 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.
Specifications Of UCC27524ADR
|
Low-Side |
|
SOIC-8 |
|
2 Driver |
|
2 Output |
|
5 A |
|
4.5 V |
|
18 V |
|
Non-Inverting |
|
7 ns |
|
7 ns |
|
- 40 C |
|
+ 140 C |
Operating Supply Current: |
110 uA |
Operating Supply Voltage: |
4.5 V to 18 V |
Unit Weight: |
76 mg |
Features Of UCC27524ADR
Industry-standard pin out
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
Ability to handle negative voltages (–5V) at inputs
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 (17ns typical)
Fast rise and fall times (6ns and 10ns typical)
1ns typical delay matching between 2-channels
Two outputs are paralleled for higher drive current
Outputs held in low when inputs floating
SOIC-8, HVSSOP-8 PowerPAD™ package options
Operating junction temperature range of –40 to 150°C
Applications Of UCC27524ADR
Switch-mode power supplies
DC-to-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.
Contact Person: Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753