UCC27323DR
- Mfr.Part #
- UCC27323DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 11,154
- In Stock :
- 11,154
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Nominal Supply Current :
- 450μA
- Input Characteristics :
- Standard
- Output Current :
- 4A
- Mount :
- Surface Mount
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- Packaging :
- Tape and Reel (TR)
- Power Dissipation :
- 1.14W
- Peak Reflow Temperature (Cel) :
- 260
- Output Peak Current Limit-Nom :
- 4A
- Max Power Dissipation :
- 1.14W
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Terminal Form :
- Gull wing
- Turn On Delay Time :
- 35 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Power Supplies :
- 4.5/15V
- Turn Off Time :
- 0.05 μs
- Output Characteristics :
- TOTEM-POLE
- High Side Driver :
- No
- Number of Terminations :
- 8
- Logic Voltage - VIL, VIH :
- 1V 2V
- Operating Supply Voltage :
- 12V
- Gate Type :
- N-Channel, P-Channel MOSFET
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- UCC27323
- Max Output Current :
- 4.5A
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Propagation Delay :
- 35 ns
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Input Type :
- Inverting
- Rise / Fall Time (Typ) :
- 20ns 15ns
- Width :
- 3.91mm
- Supply Voltage :
- 14V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Output Polarity :
- INVERTED
- Operating Temperature :
- -55°C~150°C TJ
- Factory Lead Time :
- 6 Weeks
- Channel Type :
- Independent
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage - Supply :
- 4.5V~15V
- Number of Functions :
- 2
- Number of Outputs :
- 2
- Rise Time :
- 40ns
- Termination :
- SMD/SMT
- Max Supply Current :
- 450μA
- Weight :
- 72.603129mg
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Output Voltage :
- 300mV
- Pbfree Code :
- yes
- Turn On Time :
- 0.04 µs
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Driven Configuration :
- Low-Side
- Fall Time (Typ) :
- 40 ns
- Datasheets
- UCC27323DR

Gate Drivers Texas Instruments UCC27323DR Overview
The Gate Drivers Texas Instruments UCC27323DR is a high-performance, low-side gate driver designed to efficiently control MOSFETs and IGBTs. This device simplifies the design of power management solutions by offering robust features that enhance system reliability and performance. The UCC27323DR is ideal for applications requiring high peak output current up to 4 A, making it perfect for driving high-speed switches in a compact form factor. With its advanced technology and compatibility with various control ICs and power switches, this driver is tailored for high-efficiency applications where space and power handling are critical.
UCC27323DR Features
The UCC27323DR from Texas Instruments boasts a dual-output configuration, allowing for independent drive of two channels. Key features include high peak drive current capability of up to 4 A, wide supply voltage range from 4 V to 15 V, and fast propagation delays which help improve the overall efficiency of the system. Additionally, the device features cross-conduction protection, enhancing system safety by preventing simultaneous high-side and low-side conduction.
UCC27323DR Applications
- DC-DC Converters: This driver efficiently manages the switching of power transistors, improving the performance and reliability of DC-DC converters in telecommunications and server power supplies.
- Motor Control: The UCC27323DR is used in motor control circuits to drive the gates of MOSFETs and IGBTs, enabling efficient motor operation with enhanced control over speed and torque for applications such as electric vehicles and industrial automation.
- Class D Audio Amplifiers: By delivering the necessary power and speed, the UCC27323DR helps in the design of high-fidelity Class D audio amplifiers, ensuring low thermal footprints and high audio quality.
- Switch Mode Power Supplies (SMPS): In SMPS applications, this gate driver controls high-speed MOSFETs and IGBTs, optimizing the power supply efficiency and robustness for applications ranging from consumer electronics to industrial systems.
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