UCC27524AD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Dual 5A high-speed low-side power MOSFET driver with negative input voltage capability and Schmitt-trigger inputs. Supports 2 channels, up to 5A peak drive current, and wide supply range. From $1.31 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UCC27524AD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3103(MOQ 1)
- Temp Range
- -40.0°C to 140.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel 5A peak source/sink drive current for fast MOSFET switching
- Negative input voltage capability for robust noise immunity in high-dV/dt environments
- Gated Schmitt-trigger inputs minimize false triggering from input transients
- Wide operating supply voltage range suitable for industrial power conversion
- Available in compact SOIC-8 package for space-constrained designs
Applications
The UCC27524AD is widely used in synchronous buck and boost DC-DC converters, where its dual 5A low-side gate drive enables fast, efficient MOSFET switching. It is also deployed in full-bridge and half-bridge power stages for motor drives, telecom power supplies, and industrial inverters. Its negative input voltage handling makes it especially robust in noisy switching environments with high dV/dt transients.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| High Side Driver | YES |
| Input Characteristics | GATED SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Characteristics | 3-STATE |
| Output Current-Max | 5A |
| Output Peak Current Limit-Nom | 5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max | 3.8mA |
| Supply Voltage-Max | 18V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| Supply Voltage1-Max | 18V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 12V |
| 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 | 0.027 µs |
| Turn-on Time | 0.027 µs |
| ## UCC27524AD Alternates Showing results | Image |
| 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
Compatible alternatives and drop-in replacements for UCC27524AD:
suggested
suggested
Frequently Asked Questions
What is the peak output drive current of the UCC27524AD?
The UCC27524AD provides 5A peak source and sink current per channel, enabling rapid charging and discharging of MOSFET gate capacitances for fast switching transitions in power conversion circuits.
What input voltage range does the UCC27524AD support, including negative voltages?
The UCC27524AD features negative input voltage capability, tolerating input signals that swing below ground. This improves noise immunity in high dV/dt power switching environments where ground bounce can cause false triggering.
What are the typical applications of the UCC27524AD?
Typical applications include synchronous DC-DC converters, half-bridge and full-bridge power stages, industrial motor drives, telecom power supplies, and solar inverters—anywhere a high-speed, dual-channel low-side MOSFET driver is required.
What package does the UCC27524AD come in, and is it RoHS compliant?
The UCC27524AD is available in a compact SOIC-8 (R-PDSO-G8) small outline package. It is Pb-free and REACH compliant (JESD-609 code e4), making it suitable for designs requiring RoHS compliance.
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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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