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$5000TI UCC21521DWR
Features dual input and enable function
Brands: Texas Instruments
Mfr.Part #: UCC21521DWR
Datasheet: UCC21521DWR Datasheet (PDF)
Package/Case: 16-SOIC
RoHS Status:
Stock Condition: 9,665 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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UCC21521DWR General Description
Featuring dual input and enable functions, the UCC21521DWR offers flexible control options for seamless integration into complex circuit designs. With an 8V undervoltage lockout (UVLO) protection mechanism, this gate driver ensures safe and reliable operation under varying load conditions
Features
- Suitable for harsh industrial settings
- Reliable and robust operation ensured
- Integrated reinforced isolation rating included
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Galvanically Isolated Gate Drivers |
| RoHS | Details | Series | UCC21521 |
| Type | Half-Bridge | Mounting Style | SMD/SMT |
| Package / Case | SOIC-16 | Number of Drivers | 2 Driver |
| Number of Outputs | 2 Output | Output Current | 6 A |
| Supply Voltage - Min | 3 V | Supply Voltage - Max | 18 V |
| Rise Time | 6 ns | Fall Time | 7 ns |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Technology | Si | Brand | Texas Instruments |
| Development Kit | UCC21521CEVM-286 | Moisture Sensitive | Yes |
| Operating Supply Current | 3 mA | Output Voltage | 9.2 V to 25 V |
| Pd - Power Dissipation | 1.05 W | Product | Isolated Gate Drivers |
| Product Type | Galvanically Isolated Gate Drivers | Propagation Delay - Max | 30 ns |
| Shutdown | No Shutdown | Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs | Unit Weight | 0.026293 oz |
| 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 | |
|---|---|---|
 |
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 UCC21521DWR is a high-side gate driver IC designed for driving power MOSFETs and IGBTs in high-power applications. It provides high-speed switching capabilities and fault protection features to ensure reliable operation in critical systems. The chip is commonly used in motor control, power supplies, and renewable energy systems.
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Equivalent
Equivalent products of UCC21521DWR chip are UCC21520DWR, UCC21520QDRQ1, UCC21521QDRQ1, UCC21521DBV, UCC21521DBVR, UCC21521DBVRE4, UCC21521DGN, UCC21521DGNR, and UCC21521DGNRG4. -
Features
1. Single-channel isolated gate drivers 2. 5-A peak source and 5-A peak sink current 3. Wide input voltage range of 4.5 V to 18 V 4. High-speed propagation delay of 19 ns 5. 2.5-A and 1.5-A drive source/sink current capability -
Pinout
The UCC21521DWR is a dual-channel gate driver IC with a pin count of 8 pins. It is used for controlling power semiconductor devices in applications such as motor control and power inverters. The functions of this device include providing high and low side gate drive signals, desaturation detection, and fault reporting. -
Manufacturer
Texas Instruments is the manufacturer of UCC21521DWR. It is a semiconductor company that designs and manufactures power management and analog products for various industries, including automotive, industrial, and consumer electronics. Their products are known for high quality and performance in applications such as power supplies, motor control, and lighting. -
Application Field
The UCC21521DWR is commonly used in power supplies, motor drives, inverters, and renewable energy systems. Its high-speed gate drivers, wide input voltage range, and programmable fault management features make it suitable for various industrial applications requiring precise control of power switching devices. -
Package
The UCC21521DWR chip is a dual-channel, high-speed, gate driver with package type SOIC-8. The form is surface mount and the size is 4.9mm x 3.9mm. It is designed for high-frequency and high-power applications, offering efficient power conversion and control.
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