ISO5451DWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
ISO5451DWR is a single-channel IGBT/MOSFET gate driver IC with AND gate-based input interface and gated input characteristics, supporting up to 15-year EOL lifecycle. Features isolated drive capability with negative VEE2 supply support for robust switching applications. From $1.43, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- ISO5451DWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4290(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel AND gate-based IGBT/MOSFET gate driver with gated input logic for reliable switching control
- Supports negative VEE2 supply (-15V to 0V) for enhanced turn-off performance in high-power applications
- 16-pin SOIC (R-PDSO-G16) package with RoHS-compliant (Pb-free) construction and 15-year YTEOL rating
- Optimized for low-side drive applications in industrial motor drives, inverters, and power conversion systems
Applications
The ISO5451DWR is widely used in industrial motor drive inverters and power conversion systems requiring reliable IGBT or MOSFET gate control. Its gated AND-gate input interface and negative VEE2 supply support make it ideal for three-phase inverter designs, UPS systems, and solar/wind energy converters. The device is also suitable for industrial welding equipment and servo drive applications where precise switching timing and robust isolation are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO REQUIRED VEE2 SUPPLY -15V TO 0V |
| High Side Driver | NO |
| Input Characteristics | GATED |
| Interface IC Type | AND GATE BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Characteristics | PUSH-PULL |
| Output Current-Max | 5A |
| Output Peak Current Limit-Nom | 2.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 4.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 30V |
| Supply Voltage1-Min | 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 | 0.11 µs |
| Turn-on Time | 0.11 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ISO5451DWR:
Frequently Asked Questions
What is the ISO5451DWR and what type of driver does it provide?
The ISO5451DWR is a single-channel IGBT/MOSFET gate driver IC from Texas Instruments. It features an AND gate-based input interface with gated input characteristics, supports a negative VEE2 supply ranging from -15V to 0V, and is housed in a 16-pin SOIC package. It is designed for low-side gate drive applications in industrial power electronics.
What is the supply voltage range for the ISO5451DWR?
The ISO5451DWR requires a negative VEE2 supply voltage between -15V and 0V on the output side for proper IGBT or MOSFET turn-off operation. This negative bias ensures complete turn-off of the power device and prevents spurious turn-on due to noise, which is critical in high-power industrial inverter and motor drive designs.
What package does the ISO5451DWR use and is it RoHS compliant?
The ISO5451DWR is available in a 16-pin Small Outline IC (SOIC) package, identified by JESD-30 code R-PDSO-G16. It is fully RoHS compliant with Pb-free (lead-free) construction as indicated by the Pbfree Code: Yes. The device also carries a 15-year YTEOL (Years To End of Life) rating, ensuring long-term supply availability for industrial designs.
What are typical applications for the ISO5451DWR?
The ISO5451DWR is commonly used in industrial motor drives, three-phase inverters, UPS systems, solar and wind energy converters, and welding equipment. Its AND gate-based gated input logic and support for negative gate bias make it well-suited for any application requiring precise IGBT or MOSFET switching control with high noise immunity and robust gate drive performance.
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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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