company blog about Mingjiada Supply TI UCC27524ADR 5A Dual Channel Low Side Gate Driver

Mingjiada Supply TI UCC27524ADR 5A Dual Channel Low Side Gate Driver

In power electronic systems, gate drivers are core components for efficient control of power switching devices (e.g., MOSFETs, IGBTs), directly affecting system reliability, efficiency and response speed. Texas Instruments (TI) introduced the UCC27524ADR is a high-performance dual-channel gate driver, with its high driving capacity, low propagation delay and strong anti-interference characteristics, widely used in industrial power supplies, motor drives, new energy inverters and other fields.

Shenzhen Mingjiada Electronics Co., Ltd.——Long Term Supply UCC27524ADR (TI) Dual Channel Gate Driver With Negative Input Voltage Capability, Below are the product details for the UCC27524ADR:

Part Number: UCC27524ADR
Pakcage: SOIC-8
Type: Gate Driver IC

Product Details: UCC27524ADR——5-A/5-A dual-channel gate driver with 5-V UVLO, enable, and negative input voltage handling.

Product Overviews Of UCC27524ADR

UCC27524ADR is a dual-channel, high-speed, low-side, gate-driver device capable of effectively driving MOSFET and IGBT power switches. UCC27524ADR adds the ability to handle –5V directly at the input pins for increased robustness.

UCC27524ADR is a dual non-inverting driver. Using a design that inherently minimizes shoot-through current, the UCC27524ADR is capable of delivering high-peak current pulses of up to 5A source and 5A sink into capacitive loads along with rail-to-rail drive capability and extremely small propagation delay typically 17ns.

In addition, the UCC27524ADR feature matched internal propagation delays between the two channels which are very well suited for applications requiring dual-gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two channels in parallel to effectively increase current-drive capability or driving two switches in parallel with a single input signal. The input pin thresholds are based on TTL and CMOS compatible low-voltage logic, which is fixed and independent of the VDD supply voltage. Wide hysteresis between the high and low thresholds offers excellent noise immunity.

Product Attributes UCC27524ADR

riven Configuration: Low-Side
Channel Type: Independent
Number of Drivers: 2
Gate Type: IGBT, MOSFET (N-Channel)
Voltage - Supply: 4.5V ~ 18V
Logic Voltage - VIL, VIH: 1V, 2.3V
Current - Peak Output (Source, Sink): 5A, 5A
Input Type: Non-Inverting
Rise / Fall Time (Typ): 7ns, 6ns
Operating Temperaturev: -40°C ~ 140°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

Features For The UCC27524ADR
Industry-standard pin out
Two independent gate-drive channels
5A peak source and sink-drive current
Independent-enable function for each output
TTL and CMOS compatible logic threshold independent of supply voltage
Hysteretic-logic thresholds for high noise immunity
Ability to handle negative voltages (–5V) at inputs
Inputs and enable pin-voltage levels not restricted by VDD pin bias supply voltage
4.5V to 18V single-supply range
Outputs held low during VDD-UVLO (ensures glitch-free operation at power up and power down)
Fast propagation delays (17ns typical)
Fast rise and fall times (6ns and 10ns typical)
1ns typical delay matching between 2-channels
Two outputs are paralleled for higher drive current
Outputs held in low when inputs floating
SOIC-8, HVSSOP-8 PowerPAD™ package options
Operating junction temperature range of –40 to 150°C

Applications Of UCC27524ADR
Switch-mode power supplies
DC-to-DC converters
Motor control, solar power
Gate drive for emerging wide band-gap power devices such as GaN

Dual Non-Inverting Inputs——UCC27524ADR

Mingjiada Electronics long-term supply of TI UCC27524ADR dual-channel gate driver, the company's professional supply chain services to help customers in industrial automation, new energy and other fields to achieve efficient and reliable power supply design. For UCC27524ADR sample request or bulk purchase, please feel free to contact our team.
Company URL: https://www.integrated-ic.com/