UCC27423DGN
- Mfr.Part #
- UCC27423DGN
- Manufacturer
- Unitrode
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- UCC27423 DUAL 4-A MOSFET DRIVER
- Stock
- 108,026
- In Stock :
- 108,026
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- Manufacturer :
- Unitrode
- Product Category :
- Gate Drivers
- Terminal Position :
- Dual
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Weight :
- 24.408939mg
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Supply Current :
- 1.35mA
- Nominal Supply Current :
- 1.35mA
- High Side Driver :
- No
- Power Dissipation :
- 3W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Input Type :
- Inverting
- Number of Pins :
- 8
- Fall Time (Typ) :
- 40 ns
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Base Part Number :
- UCC27423
- Turn Off Time :
- 0.05 μs
- Rise Time :
- 40ns
- Gate Type :
- N-Channel, P-Channel MOSFET
- Turn On Delay Time :
- 150 ns
- Length :
- 3mm
- Max Power Dissipation :
- 3W
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Pin Count :
- 8
- Factory Lead Time :
- 6 Weeks
- Channel Type :
- Independent
- Mounting Type :
- Surface Mount
- Output Current :
- 4A
- Output Characteristics :
- TOTEM-POLE
- Width :
- 3mm
- Logic Voltage - VIL, VIH :
- 1V 2V
- Driven Configuration :
- Low-Side
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- Voltage - Supply :
- 4V~15V
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Thickness :
- 1.02mm
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Number of Functions :
- 2
- Supply Voltage :
- 14V
- Number of Outputs :
- 2
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Terminal Pitch :
- 0.65mm
- Propagation Delay :
- 150 ns
- Output Peak Current Limit-Nom :
- 4A
- Output Polarity :
- INVERTED
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TA
- Turn On Time :
- 0.04 µs
- Rise / Fall Time (Typ) :
- 20ns 15ns
- Power Supplies :
- 4.5/15V
- Height :
- 1.1mm
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 4A
- Datasheets
- UCC27423DGN

Gate Drivers Unitrode UCC27423DGN Overview
The Gate Drivers Unitrode UCC27423DGN is a high-performance dual-channel MOSFET driver designed to efficiently manage power in sophisticated electronic circuits. This component provides robust 4A sink and source capability, making it ideal for driving MOSFETs and IGBTs that require high-speed switching. Engineered by Unitrode, the UCC27423DGN ensures improved operational efficiency and reliability, facilitating extensive use in power management applications. Its design is optimized for low propagation delays and reduced cross-conduction, contributing to enhanced overall system performance.
UCC27423DGN Features
This MOSFET driver boasts dual outputs that can be independently controlled, providing flexibility in application. It features a 4A peak drive current per channel, low shoot-through current, matched rise and fall times, and under-voltage lockout protection. The UCC27423DGN operates over a wide supply voltage range from 4V to 15V, accommodating various power requirements and ensuring compatibility with diverse system designs.
UCC27423DGN Applications
- Switch Mode Power Supplies (SMPS): The UCC27423DGN drives MOSFETs in power supply circuits, improving efficiency and response times in applications ranging from consumer electronics to industrial systems.
- DC-DC Converters: Utilized in converting DC voltages from one level to another, this driver ensures high efficiency and fast switching in portable and automotive applications.
- Motor Control: Helps in controlling the speed and torque of motors by driving the power MOSFETs in electronic speed controllers and other motor control systems.
- Class D Amplifiers: Essential for applications requiring high-efficiency sound amplification, the UCC27423DGN efficiently drives MOSFETs in the output stages of Class D audio amplifiers.
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