PUCC21732QDWQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PUCC21732QDWQ1 is an automotive-grade single-channel isolated gate driver for SiC MOSFETs and IGBTs with 10-A peak output current and high CMTI in a 16-pin SOIC-W package. It features advanced protection functions, Schmitt-trigger input, and totem-pole output for fast switching. Available in stock worldwide with AEC-Q100 automotive qualification.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- PUCC21732QDWQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PUCC21732QDWQ1?
- 10-A peak totem-pole output current for fast SiC MOSFET and IGBT gate charging
- High common-mode transient immunity (CMTI) for reliable operation in high-dV/dt switching environments
- Gated Schmitt-trigger input rejects noise and provides hysteresis for clean switching signals
- AEC-Q100 automotive qualified for reliability in EV traction inverters and on-board chargers
- Advanced protection features including UVLO and high-side driver capability for half-bridge topologies
What is PUCC21732QDWQ1 used for?
The PUCC21732QDWQ1 is specifically designed for automotive power conversion applications including EV and HEV traction inverters, on-board chargers (OBC), and DC-DC converters where reliable isolated gate driving of SiC MOSFETs or IGBTs is required. Its high CMTI and 10-A peak drive current enable fast switching transitions at high voltage slew rates without false triggering from common-mode noise. The AEC-Q100 automotive qualification ensures the device meets stringent reliability and temperature requirements for under-hood and power electronics environments.
What are the specifications of PUCC21732QDWQ1?
| Date Of Intro | 2018-11-01 |
| YTEOL | 0 |
| High Side Driver | YES |
| Input Characteristics | GATED SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED IGBT DRIVER |
| JESD-30 Code | R-PDSO-G16 |
| Number of Functions | 1 |
| Output Characteristics | TOTEM-POLE |
| Output Peak Current Limit-Nom | 10A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 33V |
| Supply Voltage1-Min | 13V |
| Supply Voltage1-Nom | 15V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.13 µs |
| Turn-on Time | 0.13 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the PUCC21732QDWQ1 datasheet?
PUCC21732QDWQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PUCC21732QDWQ1?
Compatible alternatives and drop-in replacements for PUCC21732QDWQ1:
Frequently Asked Questions
Which designs can use PUCC21732QDWQ1 when 16 pins is a required parameter?
PUCC21732QDWQ1 is a practical fit when the design needs 16 pins in a integrated circuit from Texas Instruments. Buyers should confirm the package, lifecycle state, and original datasheet before approving it for production builds.
How should buyers compare PUCC21732QDWQ1 with alternate integrated circuit options?
Use -40°C to 125°C as one verified requirement, then match the electrical ratings, footprint, and manufacturer series against the target BOM. This reduces substitution risk when similar parts differ in assembly or operating limits.
Which assembly detail should be checked before sourcing PUCC21732QDWQ1 for production?
Confirm that the selected lot matches SOP and the known 10-A requirement before RFQ approval. This gives incoming inspection and engineering teams a clearer basis for footprint, mating, or thermal review.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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