UCC27624DR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
UCC27624DR is a dual-channel IGBT/MOSFET gate driver from Texas Instruments delivering 5 A peak output current per channel with a 30 V VDD supply and 4 V UVLO threshold. It features Schmitt trigger inputs and low propagation delay in a compact 8-pin SOIC Pb-free package. Available in production stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UCC27624DR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2600(MOQ 10)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual 5 A/5 A peak output current gate driver with 30 V VDD and 4 V UVLO for reliable MOSFET/IGBT switching
- Schmitt trigger inputs for noise-immune PWM signal acceptance in high-frequency switching power supplies
- 8-pin SOIC Pb-free package with low propagation delay enabling compact high-density power stage layouts
Applications
UCC27624DR is designed to drive MOSFETs and IGBTs in half-bridge, full-bridge, and totem-pole power converter topologies. Its 5 A peak drive capability and 30 V VDD support fast switching of power devices in DC-DC converters, motor drives, and solar inverters. The Schmitt trigger inputs and low propagation delay enable stable operation in high-frequency switching designs up to several hundred kilohertz.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| High Side Driver | NO |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Current-Max | 5A |
| Output Peak Current Limit-Nom | 5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max | 3.8mA |
| Supply Voltage-Max | 26V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| 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 | 0.027 µs |
| Turn-on Time | 0.027 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What peak output current and supply voltage does UCC27624DR provide for driving power MOSFETs?
UCC27624DR delivers 5 A peak source and 5 A peak sink output current per channel from a 30 V VDD supply. This current drive capability enables fast charging and discharging of MOSFET gate capacitances in high-frequency power stages, reducing switching losses in DC-DC converters and motor drivers operating above 100 kHz.
How does the 4 V UVLO threshold of UCC27624DR protect a half-bridge power stage during startup?
The 4 V undervoltage lockout (UVLO) threshold ensures UCC27624DR holds both output channels low until the VDD supply reaches 4 V, preventing partial gate drive during power-up that could cause shoot-through in half-bridge MOSFET or IGBT configurations. This protection is critical in 12 V and 24 V power supply designs where supply ramp time can be slow.
For a compact motor control inverter board, how does the 8-pin SOIC package of UCC27624DR compare to larger gate driver alternatives?
UCC27624DR uses an 8-pin SOIC (R-PDSO-G8) package with 0.25 mm pitch, occupying minimal PCB area while integrating 2 independent 5 A gate driver channels. Compared to 16-pin or 20-pin gate driver packages, the 8-pin SOIC reduces board space by over 40%, making it suitable for high-density motor control modules where multiple gate drivers must fit near the power stage.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.9100 | $9.10 |
| 25+ | $0.8100 | $20.25 |
| 100+ | $0.3390 | $33.90 |
| 500+ | $0.2820 | $141.00 |
| 1000+ | $0.2600 | $260.00 |
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