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TI UCC27423D
Low-Side Gate Driver IC Inverting 8-SOIC
RoHS Status:
Stock Condition: 9496 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomUCC27423D General Description
The UCC2742x family of high-speed dual MOSFET drivers can deliver large peak currents into capacitive loads. Three standard logic options are offered – dual-inverting, dual-noninverting, and one-inverting and one-noninverting driver. The thermally enhanced 8-pin PowerPAD™ MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. It is also offered in the standard SOIC-8 (D) or PDIP-8 (P) packages.
Using a design that inherently minimizes shoot-through current, these drivers deliver 4A of current where it is needed most at the Miller plateau region during the MOSFET switching transition. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.
The UCC2742x provides enable (ENB) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8 which were previously left unused in the industry standard pin-out. They are internally pulled up to VDD for active high logic and can be left open for standard operation.
Features
- Industry-Standard Pin-Out
- Enable Functions for Each Driver
- High Current Drive Capability of ±4 A
- Unique BiPolar and CMOS True Drive Output
Stage Provides High Current at MOSFET Miller
Thresholds - TTL/CMOS Compatible Inputs Independent of
Supply Voltage - 20-ns Typical Rise and 15-ns Typical Fall Times
with 1.8-nF Load - Typical Propagation Delay Times of 25 ns with
Input Falling and 35 ns with Input Rising - 4-V to 15-V Supply Voltage
- Dual Outputs Can Be Paralleled for Higher Drive
Current - Available in Thermally Enhanced MSOP
PowerPAD™ Package - Rated From –40°C to 125°C
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Power switch | IGBT, MOSFET |
| Peak output current (A) | 4 | Input VCC (min) (V) | 4 |
| Input VCC (max) (V) | 15 | Features | Enable pin |
| Operating temperature range (°C) | -40 to 105 | Rise time (ns) | 20 |
| Fall time (ns) | 15 | Propagation delay time (µs) | 0.025 |
| Input threshold | CMOS, TTL | Channel input logic | Inverting |
| Input negative voltage (V) | 0 | Rating | Catalog |
| Driver configuration | Inverting |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The UCC27423D is a dual high-speed, low-side gate driver IC designed for driving N-channel power MOSFETs. It features a 4A peak drive current capability, on-chip pulse-width modulation (PWM) circuitry, and a wide operating voltage range of 4.5V to 18V. The chip is ideal for driving power switches in high-frequency, high-performance applications such as motor control, DC-DC converters, and LED lighting.
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Equivalent
Equivalent products of UCC27423D chip include UCC27423DR, UCC27423P, and UCC27423PG4. These devices feature four 4-A high-speed, low-side MOSFET drivers with 5-V logic-compatible inputs. They are suitable for driving power MOSFETs and IGBTs in high-switching-speed applications. -
Features
UCC27423D is a dual-channel, high-speed, low-side gate driver IC with 4A peak sink current capability. It features propagation delay of 18ns, adjustable dead time control, and under-voltage lockout protection. It is suitable for high-frequency switching applications in power supplies, motor control, and power inverters. -
Pinout
UCC27423D is a high-speed dual MOSFET driver with a 8-pin DIP (Dual Inline Package) configuration. Pin 1 is EN1, pin 2 is IN1, pin 3 is HO1, pin 4 is LO1, pin 5 is GND, pin 6 is HO2, pin 7 is LO2, and pin 8 is VDD. It is designed to drive two power N-channel MOSFETs in half-bridge or synchronous buck configurations. -
Manufacturer
The UCC27423D is manufactured by Texas Instruments, a multinational semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing semiconductors and integrated circuits for a wide range of industries including automotive, industrial, telecommunications, and consumer electronics. -
Application Field
The UCC27423D is commonly used in industrial automation, robotics, motor control, and power management applications. It is ideal for driving MOSFETs or IGBTs in high-speed switching applications, making it suitable for power conversion systems, motor drives, and switch-mode power supplies. -
Package
The UCC27423D chip is a SOIC-8 package with a form factor of Surface Mount. It has a size of 3.91mm x 4.9mm x 1.75mm.
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