NCV78702MW0AR2G

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NCV78702MW0AR2G

+BOM

IC LED DRVR CTRLR PWM 50MA 24QFN

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
PartStatus Active
Type DC DC Controller
Topology Step-Up (Boost)
InternalSwitch(s) No
NumberofOutputs 1
Voltage-Supply(Min) 5V
Voltage-Supply(Max) 30V
Voltage-Output 0.4V
Current-Output/Channel 50mA
Frequency 10MHz
Dimming PWM
OperatingTemperature -40°C ~ 150°C (TJ)
Grade Automotive
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad
SupplierDevicePackage 24-QFN (4x4)
BaseProductNumber NCV78702

개요

Description

The NCV78702MW0AR2G is a dual-channel linear voltage regulator designed for automotive applications. It provides a stable output voltage with low dropout, making it suitable for powering sensitive electronic components in vehicles. This device operates over a wide input voltage range, typically from 4.5V to 36V, and can deliver output current up to 200mA per channel.
Key features include thermal shutdown, current limit protection, and a low quiescent current, enhancing efficiency and reliability. The NCV78702 is also equipped with fault detection capabilities, ensuring safe operation under various conditions. Its compact package facilitates easy integration into space-constrained environments.
Target applications include automotive infotainment systems, body control modules, and other electronic control units where precise voltage regulation is crucial. Overall, the NCV78702MW0AR2G is a robust solution for modern automotive power management.

Equivalent

The NCV78702MW0AR2G chip, a dual-channel high-speed low-dropout regulator, has several equivalent products including the TPS7A47 (Texas Instruments), LM2990 (Texas Instruments), and MIC29302 (Microchip). When considering substitutes, ensure they meet the required specifications for voltage, current, and thermal performance. Always check the datasheets for compatibility.

Features

The NCV78702MW0AR2G is a dual-channel automotive LED driver designed for various lighting applications in vehicles. Key features include:
1. Dual-Channel Operation: Supports independent control of two LED channels.
2. Wide Input Voltage Range: Operates typically from 4.5V to 36V, suitable for automotive environments.
3. High Efficiency: Designed to minimize power loss and enhance thermal performance.
4. PWM Dimming: Supports Pulse Width Modulation for adjustable brightness, enhancing user experience.
5. Thermal Protection: Integrated thermal shutdown feature protects against overheating.
6. Short-Circuit Protection: Safeguards against potential damage from short circuits.
7. Compact Package: Available in a small form factor, facilitating easy integration into space-constrained designs.
8. Automotive Grade: Compliant with automotive standards, ensuring reliability and performance in harsh conditions.
Overall, the NCV78702MW0AR2G is ideal for applications such as interior and exterior automotive lighting, combining efficiency and functionality.

Pinout

The NCV78702MW0AR2G is a high-performance voltage regulator from ON Semiconductor. It has a pin count of 16.
Key functions of its pins include:
- Input Voltage (VIN): Supplies the input voltage to the regulator.
- Ground (GND): Connects to the system ground.
- Output Voltage (VOUT): Provides the regulated output voltage.
- Enable (EN): Used to enable or disable the device.
- Feedback (FB): Used for feedback control to maintain output voltage regulation.
- Compensation (COMP): For compensation of the control loop.
- Power Good (PG): Indicates whether the output voltage is within the specified range.
- Other pins: Include decoupling and additional control functions.
This device is commonly used in automotive and industrial applications due to its robustness and efficiency.

Manufacturer

The NCV78702MW0AR2G is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona, USA. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor solutions, focusing on analog, discrete, and power management products. The company serves various industries, including automotive, industrial, communications, computing, and consumer electronics.
ON Semiconductor is known for its commitment to sustainability and innovation, providing energy-efficient solutions and advanced technologies to meet the demands of modern applications. The NCV78702 is a voltage regulator designed specifically for automotive applications, showcasing ON Semiconductor's focus on developing high-performance components that align with the rigorous standards of the automotive industry.

Application

The NCV78702MW0AR2G is a dual-channel, high-side power switch typically used in automotive and industrial applications. Its primary application areas include controlling loads such as motors, lights, and other peripheral devices in vehicles. It is designed for use in power management systems, offering features like thermal protection, fault detection, and high-current capability. Additionally, it can be applied in battery management systems, HVAC systems, and other electronic control units (ECUs) where reliable power switching is essential.

Package

The NCV78702MW0AR2G is packaged in a HTSSOP-20 (Thermal Enhanced Thin Shrink Small Outline Package) format. This type of package is designed for improved thermal performance and efficient PCB space utilization.

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