TI UCC21520QDWRQ1
Automotive 4-A, 6-A, 5.7-kVRMS isolated dual-channel gate driver with dual input, disable, deadtime
Brands: Texas Instruments
Mfr.Part #: UCC21520QDWRQ1
Datasheet: UCC21520QDWRQ1 Datasheet (PDF)
Package/Case: 16-SOIC
RoHS Status:
Stock Condition: 6144 pcs, New Original
Product Type: Galvanically Isolated Gate Drivers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $2.910 | $2.910 |
10 | $2.549 | $25.490 |
30 | $2.334 | $70.020 |
100 | $2.117 | $211.700 |
500 | $1.857 | $928.500 |
1000 | $1.813 | $1813.000 |
In Stock:6144 PCS
UCC21520QDWRQ1 General Description
The UCC21520-Q1 is an isolated dual-channel gate drivers with 4-A source and 6-A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5-MHz with best-in-class propagation delay and pulse-width distortion.
The input side is isolated from the two output drivers by a 5.7-kVRMS reinforced isolation barrier, with a minimum of 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1500 VDC.
Every driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). A disable pin shuts down both outputs simultaneously, and allows normal operation when left open or grounded. As a fail-safe measure, primary-side logic failures force both outputs low.
Each device accepts VDD supply voltages up to 25 V. A wide input VCCI range from 3 V to 18 V makes the driver suitable for interfacing with both analog and digital controllers. All supply voltage pins have under voltage lock-out (UVLO) protection.
With all these advanced features, the UCC21520-Q1 enables high efficiency, high power density, and robustness.
Features
- Qualified for automotive applications
- AEC-Q100 qualified with the following results
- Device temperature grade 1
- Device HBM ESD classification level H2
- Device CDM ESD classification level C6
- Functional safety quality-managed
- Documentation available to aid functional safety system design
- Operating temperature range –40 to +125°C
- Switching parameters:
- 19-ns typical propagation delay
- 10-ns minimum pulse width
- 5-ns maximum delay matching
- 6-ns maximum pulse-width distortion
- Common-mode transient immunity (CMTI) greater than 100 V/ns
- Surge immunity up to 12.8 kV
- Isolation barrier life >40 years
- 4-A peak source, 6-A peak sink output
- 3-V to 18-V input VCCI range to interface with both digital and analog controllers
- Up to 25-V VDD output drive supply
- 5-V and 8-V VDD UVLO options
- Programmable overlap and dead time
- Rejects input pulses and noise transients shorter than 5 ns
- Fast disable for power sequencing
- Safety-related certifications:
- 8000-VPK reinforced Isolation per DIN V VDE V 0884-11:2017-01
- 5.7-kVRMS isolation for 1 minute per UL 1577
- CSA certification per IEC 60950-1, IEC 62368-1, IEC 61010-1 and IEC 60601-1 end equipment standards
- CQC certification per GB4943.1-2011
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer | Texas Instruments | Product Category | Galvanically Isolated Gate Drivers |
RoHS | Details | Series | UCC21520-Q1 |
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 | Qualification | AEC-Q100 |
Brand | Texas Instruments | Development Kit | UCC21520EVM-286 |
Logic Type | CMOS, TTL | Moisture Sensitive | Yes |
Operating Supply Current | 2.5 mA | 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 | Disable, Programmable dead time | Output VCC/VDD (max) (V) | 25 |
Output VCC/VDD (min) (V) | 6.5, 9.2 | Input VCC (min) (V) | 3 |
Input VCC (max) (V) | 18 | TI functional safety category | Functional Safety Quality-Managed |
Propagation delay time (µs) | 0.019 | Input threshold | CMOS, TTL |
Operating temperature range (°C) | -40 to 125 | Rating | Automotive |
Bus voltage (max) (V) | 2121 | Rise time (ns) | 6 |
Fall time (ns) | 8 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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
-
Step1 :Product
-
Step2 :Vacuum packaging
-
Step3 :Anti-static bag
-
Step4 :Individual packaging
-
Step5 :Packaging boxes
-
Step6 :bar-code shipping tag
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.
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products