UCC27201ADRCR

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UCC27201ADRCR

IC GATE DRVR HALF-BRIDGE 9VSON

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規格

Part Status Active
DigiKey Programmable Not Verified
Driven Configuration Half-Bridge
Channel Type Independent
Number of Drivers 2
Gate Type MOSFET (N-Channel)
Voltage - Supply 8V ~ 17V
Logic Voltage - VIL, VIH 0.8V, 2.5V
Current - Peak Output (Source, Sink) 3A, 3A
Input Type Non-Inverting
Rise / Fall Time (Typ) 8ns, 7ns
Operating Temperature -40°C ~ 140°C (TJ)
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad, 9 Leads
Supplier Device Package 9-VSON (3x3)
Base Product Number UCC27201
High Side Voltage - Max (Bootstrap) 120 V

概述

Description

The UCC27201ADRCR is a high-frequency N-channel MOSFET driver integrated circuit developed by Texas Instruments. It is designed to drive power MOSFETs and IGBTs efficiently in various applications, such as switch-mode power supplies, motor control, and uninterruptible power supplies. The IC is specifically tailored to operate at high frequencies, making it suitable for modern electronic applications that require fast switching speeds.
Key features of the UCC27201ADRCR include a 120-V maximum supply voltage, a peak output current of 4 A, and the ability to handle high-side and low-side gate driving. It also offers a high level of input-to-output isolation, minimizing the risk of cross-conduction and improving overall system reliability. The device has a small propagation delay and a robust design to minimize power losses during switching.
The IC comes in a thermally enhanced package, allowing it to operate efficiently in conditions where heat dissipation is a concern. It is widely used in power electronics due to its combination of high performance, reliability, and compact design, making it an attractive choice for engineers and designers.

Features

The UCC27201ADRCR is a high-frequency, high-voltage gate driver designed for driving N-channel MOSFETs in a half-bridge configuration. Key features include:
1. High-Side/Low-Side Driver: Capable of driving both high-side and low-side N-channel MOSFETs, suitable for synchronous rectification and other half-bridge applications.
2. High Voltage Capability: Operates with a supply voltage up to 120V, allowing for use in high-voltage applications.
3. Fast Switching: Features a propagation delay of less than 20ns and a rise/fall time optimized for high-speed operation.
4. Bootstrap Operation: Includes a bootstrap diode, supporting continuous high-side operation.
5. Undervoltage Lockout (UVLO): Ensures the driver only operates when supply voltage is above a certain threshold, preventing malfunction.
6. Output Current: Steady 4A peak output current allows for rapid charging and discharging of the MOSFET gate capacitance.
7. Thermal Protection: Integrated thermal shutdown prevents damage from overheating.
8. Small Package: Available in a compact 10-pin VSON package, suitable for space-constrained applications.
These features make the UCC27201ADRCR ideal for DC-DC converters, motor drives, and other high-performance applications.

Package

The UCC27201ADRCR is a half-bridge gate driver IC from Texas Instruments and is available in a VSON-10 (Very Thin Small Outline No-lead) package type, which has 10 pins. This package is designed for efficient thermal performance and compact PCB layouts.

Pinout

The UCC27201ADRCR is a high-frequency, high-side and low-side driver from Texas Instruments. It is commonly used in applications where there is a need to drive MOSFETs or IGBTs in half-bridge or full-bridge configurations. The device is typically provided in a VSON (DRC) package with the following pin count and functions:
- Pin Count: 10 pins
Key Pin Functions:
1. HB: High-side bootstrap supply voltage.
2. HO: High-side gate drive output.
3. HS: High-side source connection.
4. HI: High-side input.
5. LI: Low-side input.
6. VDD: Supply voltage for the driver.
7. LO: Low-side gate drive output.
8. COM: Common ground reference.
9. NC: No connection (may be present for mechanical stability).
10. BST: Bootstrap capacitor connection.
The driver is optimized for high-speed switching applications and provides independent inputs for precise control over the high-side and low-side switches, making it suitable for managing power in various electronic devices.

Manufacturer

The UCC27201ADRCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a variety of electronic products and integrated circuits. TI is known for its significant contributions to the electronics industry, providing components and solutions for industries ranging from consumer electronics to automotive and industrial applications. The company is highly regarded for its innovation in analog technology, digital signal processing, and embedded processing, and it supplies products that support a vast array of electronic systems.

Application

The UCC27201ADRCR is a high-frequency, high-voltage gate driver designed for applications that require efficient switching of power MOSFETs and IGBTs. It is commonly used in synchronous rectification, motor drives, power supply units, DC-DC converters, and other applications requiring fast switching speeds and high power efficiency. Its ability to handle high voltages makes it suitable for industrial, automotive, and renewable energy systems. Additionally, its compact package and thermal performance make it ideal for space-constrained applications.

Equivalent

The UCC27201ADRCR is a high-frequency N-channel MOSFET driver IC. Equivalent products include the IR2110, IRS2003, FAN7392, and MIC4420. When selecting an equivalent, ensure it matches your application's voltage, current, and switching frequency requirements. Always consult datasheets for specific features and compatibility.

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