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NCP603SN180T1G

Name: NCP603SN180T1G
Rating: 4.7 (12 reviews)

IC REG LINEAR 1.8V 300MA 5-TSOP

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資料表 NCP603SN180T1G DataSheet
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規格

Part Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	6V
Voltage - Output (Min/Fixed)	1.8V
Voltage Dropout (Max)	0.34V @ 300mA
Current - Output	300mA
Current - Quiescent (Iq)	180 µA
PSRR	62dB ~ 38dB (120Hz ~ 10kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Transient Voltage
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SOT-23-5 Thin, TSOT-23-5
Supplier Device Package	5-TSOP
Base Product Number	NCP603

概述

Description

The NCP603SN180T1G is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage with minimal input-output voltage difference. It typically delivers an output voltage of 1.8V and is capable of sourcing up to 300mA of load current. This device features low quiescent current, making it suitable for battery-operated applications.
Key characteristics include a wide input voltage range, low dropout voltage, and thermal protection, which enhances reliability in demanding environments. The NCP603SN180T1G comes in a compact SOT-23 package, making it ideal for space-constrained designs.
Its applications include powering microcontrollers, sensors, and other low-voltage digital circuits. The device is designed to operate efficiently in various conditions while ensuring minimal noise in the output, which is critical for sensitive electronic applications.
Overall, the NCP603SN180T1G is a versatile and reliable choice for designers looking for efficient voltage regulation in compact electronic systems.

Features

The NCP603SN180T1G is a low-dropout (LDO) linear voltage regulator designed for efficient power management. Key features include:
1. Output Voltage: Fixed output of 1.8V.
2. Low Dropout Voltage: Typically around 300mV at full load (200mA), enabling efficient operation in battery-powered applications.
3. Output Current: Capable of sourcing up to 200mA.
4. Quiescent Current: Low quiescent current (approximately 30µA), enhancing battery life in portable devices.
5. Thermal Protection: Integrated thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Safeguards the device from damage due to overload conditions.
7. Wide Operating Temperature Range: Suitable for operation from -40°C to +125°C.
8. Compact Package: Available in a small SOT-23-5 package, allowing for space-efficient designs.
These features make the NCP603SN180T1G ideal for applications like portable electronics, automotive systems, and other devices requiring stable voltage regulation with minimal power loss.

Package

The NCP603SN180T1G is packaged in a SOT-23 (Small Outline Transistor) package type.

Pinout

The NCP603SN180T1G is a low-dropout (LDO) voltage regulator with a pin count of 6. Its primary functions include:
1. Input (VIN): Power supply input for the LDO.
2. Ground (GND): Common ground connection.
3. Output (VOUT): Provides regulated output voltage (1.8V in this case).
4. Enable (EN): Controls the enable/disable function of the regulator.
5. Bypass (BP): Used to improve transient response and noise performance; connects to an external capacitor.
6. Compensation (COMP): Used for stability; connects to external components to ensure stable operation.
The NCP603SN180T1G is designed for applications requiring a stable output voltage with low noise, making it suitable for powering sensitive analog devices.

Manufacturer

The manufacturer of the NCP603SN180T1G is ON Semiconductor. ON Semiconductor is a global semiconductor company that specializes in providing a wide range of semiconductor solutions, including power management, analog, and digital signal processing devices. The company caters to various markets, including automotive, industrial, telecommunications, consumer electronics, and computing. With a focus on energy-efficient solutions and innovation, ON Semiconductor plays a significant role in the semiconductor industry, contributing to advancements in technology across multiple sectors.

Application

The NCP603SN180T1G is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable voltage supply, such as consumer electronics, portable devices, automotive systems, and telecommunications. Its compact design and low noise make it suitable for powering microcontrollers, sensors, and RF circuits in battery-operated devices where efficiency and reliability are critical.

Equivalent

The NCP603SN180T1G is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LP2985 - Texas Instruments
2. MIC5205 - Microchip Technology
3. LT1763 - Analog Devices
4. MCP1700 - Microchip Technology
Ensure to verify specifications such as output voltage, current capacity, and package type for suitability in your application.