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UCC37324DR +BOM

UCC37324DR overview: Gate driver with two channels delivering 4-A each, and non-inverting inputs

Produttore:

Texas Instruments
ProduttorePart #:

UCC37324DR
Scheda dati:

UCC37324DR Scheda dati (PDF)
Number of channels:

2
Power switch:

MOSFET
Peak output current (A):

4
Input VCC (min) (V):

4.5
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per UCC37324DR

E-mail: [email protected]

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UCC37324DR Descrizione generale

The UCC37324DR is a dual-channel, high-speed, low-power MOSFET driver IC (Integrated Circuit) manufactured by Texas Instruments. It's designed to drive N-channel MOSFETs in high-frequency applications such as synchronous rectification, half-bridge, and full-bridge power converters, as well as in motor control circuits.Key features of the UCC37324DR include its ability to source and sink high peak current pulses up to 4A, making it suitable for driving MOSFETs with large gate capacitances quickly and efficiently. Its propagation delay is typically around 10ns, ensuring fast switching performance.This IC operates over a wide voltage range from 4.5V to 18V, making it compatible with various power supply configurations. Its dual-channel design allows for independent control of two MOSFETs, simplifying the design of synchronous buck or boost converters and other multi-phase power delivery systems.The UCC37324DR incorporates built-in protection features such as undervoltage lockout (UVLO) and overcurrent protection, enhancing the reliability of the system it's integrated into. It comes in a small outline package (SOIC-8), which facilitates easy PCB layout and space-constrained designs.

Caratteristiche principali

The UCC37324DR is a dual-channel, high-speed, low-power MOSFET driver

Its features include a wide operating voltage range (4

5V to 18V), high peak output current (4A), and fast rise and fall times

With low propagation delay and shoot-through protection, it's suitable for driving MOSFETs and IGBTs in power conversion applications, motor control, and other high-frequency switching circuits

Applicazione

The UCC37324DR is commonly used in electronic circuitry for driving power MOSFETs or IGBTs in applications such as motor control, switching power supplies, and DC-DC converters

Its features, including high-speed switching and low output impedance, make it suitable for applications requiring precise and efficient control of power transistors

Specifiche

Number of channels	2	Power switch	MOSFET
Peak output current (A)	4	Input VCC (min) (V)	4.5
Input VCC (max) (V)	15	Features	Dual Non-inverting Outputs, Hysteretic Logic
Operating temperature range (°C)	0 to 70	Rise time (ns)	20
Fall time (ns)	15	Propagation delay time (µs)	0.025
Input threshold	CMOS, TTL	Channel input logic	Non-Inverting
Input negative voltage (V)	0	Rating	Catalog
Driver configuration	Non-Inverting

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