UCC27425DG4
- Mfr.Part #
- UCC27425DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 47,961
- In Stock :
- 47,961
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TA
- Rise Time :
- 40ns
- Power Dissipation :
- 650mW
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- High Side Driver :
- No
- JESD-609 Code :
- e4
- Output Polarity :
- TRUE AND INVERTED
- Voltage - Supply :
- 4V~15V
- Supply Voltage :
- 14V
- Turn On Time :
- 0.04 µs
- Width :
- 3.91mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Characteristics :
- TOTEM-POLE
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Pin Count :
- 8
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Max Power Dissipation :
- 650mW
- Output Current :
- 4A
- Power Supplies :
- 4.5/15V
- Turn On Delay Time :
- 150 ns
- Number of Functions :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Turn Off Time :
- 0.05 μs
- Rise / Fall Time (Typ) :
- 20ns 15ns
- Thickness :
- 1.58mm
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Fall Time (Typ) :
- 40 ns
- Max Supply Current :
- 1.6mA
- Driven Configuration :
- Low-Side
- Length :
- 4.9mm
- Radiation Hardening :
- No
- Number of Outputs :
- 2
- Lead Free :
- Lead Free
- Gate Type :
- N-Channel, P-Channel MOSFET
- Weight :
- 72.603129mg
- Logic Voltage - VIL, VIH :
- 1V 2V
- Number of Pins :
- 8
- Base Part Number :
- UCC27425
- Channel Type :
- Independent
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Input Type :
- Inverting, Non-Inverting
- Max Output Current :
- 4A
- Output Peak Current Limit-Nom :
- 4A
- Nominal Supply Current :
- 1.6mA
- Propagation Delay :
- 150 ns
- Datasheets
- UCC27425DG4

Gate Drivers Texas Instruments UCC27425DG4 Overview
The UCC27425DG4 from Texas Instruments is a high-performance, low-side gate driver designed to drive MOSFETs and IGBTs with robust efficiency. This device is pivotal in applications requiring swift switching performance due to its high peak output current capability of up to 4A. Its dual independent channels allow for flexible configurations either as two independent drivers or a half-bridge driver. The UCC27425DG4 enhances system reliability through features such as matched propagation delays and an under-voltage lockout protection. It is housed in a compact 8SOIC package, making it ideal for space-constrained applications while ensuring minimal power loss and heat dissipation. This product is an essential component for developers looking to optimize power management and efficiency in their electronic designs.
UCC27425DG4 Features
- Dual Channel Output: Enables independent control of two outputs or a single half-bridge configuration.
- High Peak Output Current: Supplies up to 4A, facilitating the driving of high-capacity MOSFETs and IGBTs.
- Matched Propagation Delays: Ensures synchronous operation of channels, improving overall device performance.
- Under-Voltage Lockout (UVLO): Protects the device and load by ensuring operation only when sufficient supply voltage is present.
- Compact 8SOIC Package: Ideal for designs where space is at a premium, without compromising on power and efficiency.
UCC27425DG4 Applications
- Motor Control Systems: Utilized in the driving circuits of motors to provide rapid, high-current switching necessary for efficient motor operation.
- Power Supply Circuits: Essential in switch-mode power supplies (SMPS) to enhance switching efficiency and reliability.
- Solar Inverters: Plays a critical role in solar energy systems by efficiently switching power for maximum power point tracking (MPPT).
- Electric Vehicle (EV) Charging: Used in EV chargers to manage the power flow and switching operations, ensuring fast and safe charging cycles.
- LED Lighting: Supports LED drivers to modulate power input, ensuring optimal light output and energy efficiency.
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