PUCC21541DW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
PUCC21541DW is a reinforced isolation dual-channel gate driver by Texas Instruments for IGBT and MOSFET control. Key specs: 2.5A peak output current, Schmitt trigger inputs, 16-pin SOIC package. From $3, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- PUCC21541DW 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
- Reinforced isolation between input and output channels ensures safe operation in high-voltage power conversion systems
- 2.5A peak output current with 1.5A continuous rating provides strong gate drive for fast switching of IGBTs and MOSFETs
- Schmitt trigger inputs improve noise immunity and signal integrity in electrically noisy industrial environments
- Dual-channel half-bridge configuration enables efficient high and low side gate driving in a compact 16-pin SOIC package
Applications
The PUCC21541DW is designed for industrial power conversion systems including motor drives, solar inverters, and UPS systems where reinforced isolation is required between control and power stages. Its dual-channel architecture supports half-bridge and full-bridge converter topologies commonly used in welding equipment and electric vehicle onboard chargers. The robust gate drive capability makes it suitable for high-speed switching applications demanding reliable IGBT and MOSFET control.
Specifications
| YTEOL | 0 |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | HALF BRIDGE BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G16 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Characteristics | STANDARD |
| Output Current-Max | 2.5A |
| Output Peak Current Limit-Nom | 1.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Supply Current-Max | 4.2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 18V |
| Supply Voltage1-Min | 9.2V |
| Supply Voltage1-Nom | 12V |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.04 µs |
| Turn-on Time | 0.04 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output current capability of the PUCC21541DW?
The PUCC21541DW provides a peak output current of 2.5A and a nominal peak current limit of 1.5A. This strong drive capability ensures fast turn-on and turn-off transitions for IGBT and MOSFET devices in high-power switching applications.
What type of isolation does the PUCC21541DW provide?
The PUCC21541DW offers reinforced isolation between its input and output channels, meeting stringent safety standards for high-voltage applications. This isolation level is suitable for industrial power supplies, motor drives, and systems requiring galvanic separation between control logic and the power stage.
What package does the PUCC21541DW come in?
The PUCC21541DW is available in a 16-pin Small Outline Package (SOIC), identified by the JESD-30 code R-PDSO-G16. This standard surface-mount package simplifies PCB layout and is compatible with automated assembly processes used in industrial and consumer electronics manufacturing.
What are typical applications for the PUCC21541DW?
Typical applications include industrial motor drives, solar and wind power inverters, uninterruptible power supplies (UPS), and electric vehicle battery chargers. The dual-channel reinforced isolation gate driver is ideal wherever reliable IGBT or MOSFET switching with high-voltage isolation between logic and power circuits is required.
Does the PUCC21541DW support half-bridge configurations?
Yes, the PUCC21541DW is specifically designed as a half-bridge based IGBT and MOSFET driver, as indicated by its interface IC type classification. It supports both high-side and low-side gate driving with two independent channels, enabling direct implementation of half-bridge and full-bridge power converter topologies.
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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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