UCC23511QDWYQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The UCC23511QDWYQ1 is an automotive-qualified, single-channel isolated gate driver from Texas Instruments offering 1.5-A source and 2-A sink current capability with 5.7-kVRMS isolation in a compact 6-SOIC package. Designed for opto-compatible input logic, it operates across a -40 to 125°C temperature range. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- UCC23511QDWYQ1 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
Key Features
- 5.7-kVRMS reinforced isolation for robust high-voltage gate driving in automotive power systems
- Asymmetric drive strength (1.5-A source / 2-A sink) for optimized IGBT/MOSFET switching transitions
- AEC-Q100 automotive qualification with -40 to 125°C operating range and opto-compatible input interface
Applications
The UCC23511QDWYQ1 is well-suited for automotive inverter and DC-DC converter designs where high-voltage isolation between the control and power domains is critical. It is commonly used to drive IGBTs and MOSFETs in electric vehicle traction inverters, on-board chargers, and industrial motor drives. Its opto-compatible input simplifies drop-in replacement of optocoupler-based gate drive circuits.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2020-10-18 |
| YTEOL | 0 |
| High Side Driver | YES |
| Input Characteristics | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Characteristics | PUSH-PULL |
| Output Current-Max | 1A |
| Output Peak Current Limit-Nom | 1.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP6,.45 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 50mA |
| Supply Voltage-Max | 33V |
| Supply Voltage-Min | 10V |
| Supply Voltage-Nom | 15V |
| Supply Voltage1-Max | 33V |
| Supply Voltage1-Min | 14V |
| Supply Voltage1-Nom | 15V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.105 µs |
| Turn-on Time | 0.105 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for UCC23511QDWYQ1:
Frequently Asked Questions
What isolation voltage does the UCC23511QDWYQ1 provide?
The UCC23511QDWYQ1 provides 5.7-kVRMS reinforced isolation, making it suitable for high-voltage automotive and industrial power conversion applications that require robust galvanic separation between the control logic and the power stage.
What are the source and sink current ratings of the UCC23511QDWYQ1?
The device offers a peak source current of 1.5 A and a peak sink current of 2 A, providing asymmetric drive capability that helps optimize turn-on and turn-off switching transitions of IGBTs and MOSFETs.
Is the UCC23511QDWYQ1 qualified for automotive applications?
Yes, the UCC23511QDWYQ1 carries AEC-Q100 automotive qualification and operates over the -40 to 125°C extended temperature range, meeting the reliability requirements of under-hood and powertrain automotive environments.
Can the UCC23511QDWYQ1 replace optocoupler-based gate drivers?
Yes, the device features an opto-compatible input interface, which means it can serve as a direct drop-in replacement for traditional optocoupler-based gate driver circuits without requiring changes to the control-side logic circuitry.
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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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