Texas Instruments PUCC21551DQDFJRQ1
Manufacturer No:
PUCC21551DQDFJRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive, 4A/6A 5kVRMS dual-channel isolated gate driver with EN and DT pins for IGBT and SiC
Quantity:
In Stock :5975
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PUCC21551DQDFJRQ1 Information
Texas Instruments PUCC21551DQDFJRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PUCC21551DQDFJRQ1.
- Type
- Parameter
- Number of channels
- 2
- Isolation rating
- Reinforced
- Withstand isolation voltage (VISO) (Vrms)
- 5000
- Working isolation voltage (VIOWM) (Vrms)
- 1500
- Transient isolation voltage (VIOTM) (VPK)
- 7070
- TI functional safety category
- Functional Safety-Capable
- Power switch
- IGBT, MOSFET, SiCFET
- Features
- Enable, High CMTI, Programmable dead time
- Output VCC/VDD (max) (V)
- 25
- Output VCC/VDD (min) (V)
- 13
- Type
- Parameter
- Input supply voltage (min) (V)
- 3
- Input supply voltage (max) (V)
- 5.5
- Input threshold
- CMOS, TTL
- Operating temperature range (°C)
- -40 to 150
- Rating
- Automotive
- Fall time (ns)
- 8
- Undervoltage lockout (typ) (V)
- 5, 8, 12, 17
- Package
- SOIC (DW)
- Pins
- 16
- Size
- 106.09 mm² 10.3 x 10.3
Download datasheets and manufacturer documentation for Texas Instruments PUCC21551DQDFJRQ1.
Application note:
Functional safety information:
Data sheet:
The UCC21551x-Q1 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.
The UCC21551x-Q1 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 5kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI). DFJ28 package offers >5.3mm CH-to-CH creepage to support high voltage systems.
Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.
With all these advanced features, the UCC21551x-Q1 device enables high efficiency, high power density, and robustness in a wide variety of power applications.
- Universal: dual low-side, dual high-side or half-bridge driver
- AEC-Q100 qualified with the following result
- Device temperature grade 1
- Junction temperature range –40 to +150°C
- Up to 4A peak source and 6A peak sink output
- Common-mode transient immunity (CMTI) greater than 125V/ns
- CH-to-CH creepage:
- >5.3mm in DFJ28 package
- >3.3mm in DWK package
- Up to 25V VDD output drive supply
- 5V,8V, 12V and 17V VDD UVLO options
- Switching parameters:
- 33ns typical propagation delay
- 5ns maximum pulse-width distortion
- 10µs maximum VDD power-up delay
- UVLO protection for all power supplies
- Fast enable for power sequencing
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
