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$5000TI UCC21521ADWR
Gate Driver Capacitive Coupling 5700Vrms 2 Channel 16-SOIC
Brands: Texas Instruments
Mfr.Part #: UCC21521ADWR
Datasheet: UCC21521ADWR Datasheet (PDF)
Package/Case: 16-SOIC
RoHS Status:
Stock Condition: 8,421 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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UCC21521ADWR General Description
The UCC21521ADWR is a cutting-edge dual-channel gate driver, providing industry-leading performance for driving power MOSFETs, IGBTs, and SiC MOSFETs at frequencies up to 5-MHz. With impressive 4-A source and 6-A sink peak current capabilities, this driver offers best-in-class propagation delay and pulse-width distortion, making it ideal for high-frequency power applications
Features
- Fast recovery time
- Safe operation guaranteed
- Persistent signal integrity
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Galvanically Isolated Gate Drivers |
| RoHS | Details | Series | UCC21521 |
| Mounting Style | SMD/SMT | Package / Case | SOIC-16 |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Technology | Si | Brand | Texas Instruments |
| Moisture Sensitive | Yes | Product | Isolated Gate Drivers |
| Product Type | Galvanically Isolated Gate Drivers | Propagation Delay - Max | 30 ns |
| Factory Pack Quantity | 2000 | Subcategory | PMIC - Power Management ICs |
| Number of channels | 2 | Isolation rating | Reinforced |
| Withstand isolation voltage (VISO) (Vrms) | 5700 | Working isolation voltage (VIOWM) (Vrms) | 2121 |
| Transient isolation voltage (VIOTM) (VPK) | 8000 | Power switch | IGBT, MOSFET, SiCFET |
| Peak output current (A) | 6 | Features | Enable, Programmable dead time |
| Output VCC/VDD (max) (V) | 25 | Output VCC/VDD (min) (V) | 6.5, 9.2, 14.7 |
| Input VCC (min) (V) | 3 | Input VCC (max) (V) | 18 |
| Propagation delay time (µs) | 0.019 | Input threshold | CMOS, TTL |
| Operating temperature range (°C) | -40 to 125 | Rating | Catalog |
| Bus voltage (max) (V) | 2121 | Rise time (ns) | 6 |
| Fall time (ns) | 7 |
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 UCC21521ADWR is a dual-channel gate driver IC designed for driving Silicon Carbide (SiC) and Gallium Nitride (GaN) power semiconductors. It features high peak output current, low propagation delay, and integrated protection features, making it ideal for high-frequency and high-power applications such as motor drives, power converters, and renewable energy systems.
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Equivalent
The equivalent products of UCC21521ADWR chip are TI's UCC21520 and UCC21525 gate drivers. They provide similar functionality and features, making them suitable substitutes for the UCC21521ADWR chip in various applications. -
Features
1. Dual-channel gate driver 2. 4A peak sink/source current 3. Up to 20-MHz switching frequency 4. Low propagation delay of 50 ns 5. Dynamic response optimized for driving power MOSFETs and IGBTs 6. Separate logic and power ground pins for improved noise immunity and system flexibility. -
Pinout
The UCC21521ADWR is a dual-channel gate driver with pin count of 16. It is used for driving power semiconductor devices such as MOSFETs and IGBTs in applications like motor drives and power converters. It provides high-side and low-side outputs, along with protection features like thermal shutdown and under-voltage lockout. -
Manufacturer
UCC21521ADWR is manufactured by Texas Instruments, a semiconductor manufacturing company based in Dallas, Texas. Texas Instruments produces a wide range of integrated circuits and semiconductor devices for a variety of industries including automotive, industrial, and consumer electronics. -
Application Field
The UCC21521ADWR is commonly used in applications such as motor control, power inverters, robotics, and industrial automation. It is specifically designed for controlling high-voltage semiconductors like MOSFETs and IGBTs in power electronics systems, offering protection features, high-speed operation, and reliable performance in harsh industrial environments. -
Package
The UCC21521ADWR chip is in a SOIC-8 package with a surface mount form factor. It has dimensions of 3.91mm x 4.90mm.
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