NCP1400ASN25T1G

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NCP1400ASN25T1G

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IC REG BOOST 2.5V 80MA 5TSOP

  • HerstellerOnsemi

  • Herstellerteil #NCP1400ASN25T1G

  • Auf Lager4023

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Spezifikationen

Attribut Wert
PartStatus Obsolete
Function Step-Up
OutputConfiguration Positive
Topology Boost
OutputType Fixed
NumberofOutputs 1
Voltage-Input(Min) 0.8V
Voltage-Input(Max) 2.5V
Voltage-Output(Min/Fixed) 2.5V
Current-Output 80mA (Switch)
Frequency-Switching 180kHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SOT-23-5 Thin, TSOT-23-5
SupplierDevicePackage 5-TSOP
BaseProductNumber NCP1400

Übersicht

Description

The NCP1400ASN25T1G is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 2.5V. It features a maximum output current of 1A, making it suitable for various applications that require efficient power management, such as handheld devices, portable electronics, and battery-operated equipment.
Key features include a low dropout voltage of about 300 mV at full load, enabling efficient operation even with minimal input-output voltage differences. The regulator also incorporates built-in thermal protection and short-circuit protection, ensuring reliability and safety in various operating conditions.
Its compact size and ease of use make it an excellent choice for designers looking to implement voltage regulation in space-constrained environments. The NCP1400ASN25T1G is available in a surface-mount package, enhancing its suitability for modern PCB designs. Overall, it delivers a balance of performance and efficiency, making it a popular choice in the realm of voltage regulation.

Equivalent

The NCP1400ASN25T1G chip is a low-dropout (LDO) voltage regulator. Equivalent products include the MIC5205, TPS7A47, and LM1117 series. These alternatives offer similar output voltage and current capabilities while maintaining low dropout performance. Always verify specific requirements such as output voltage, current, and package type before substituting.

Features

The NCP1400ASN25T1G is a low-dropout (LDO) voltage regulator designed for efficient power management in various applications. Key features include:
1. Output Voltage: Fixed output voltage of 2.5V, suitable for powering low-voltage devices.
2. Low Dropout Voltage: Typically 80mV at 100mA, allowing for efficient operation with minimal input-output voltage differential.
3. Current Capability: It can provide up to 200mA output current, making it suitable for a range of applications.
4. Thermal Shutdown: Integrated thermal protection to prevent damage under excessive temperature conditions.
5. Short Circuit Protection: Safeguards the device and the load in the event of a short circuit.
6. Low Quiescent Current: Offers low standby power consumption, enhancing energy efficiency.
7. Small Package: Available in a compact SOT-23 package, ideal for space-constrained designs.
These features make the NCP1400ASN25T1G an excellent choice for battery-operated devices, portable electronics, and other applications requiring stable, low-power voltage regulation.

Pinout

The NCP1400ASN25T1G is a low-dropout (LDO) voltage regulator from ON Semiconductor. It features a pin count of 5.
### Pin Functions:
1. Input (Vin): This pin connects to the input voltage source.
2. Ground (GND): This pin serves as the ground reference for the device.
3. Output (Vout): This pin provides the regulated output voltage.
4. Control (EN): This pin is used to enable or disable the regulator; a high signal turns it on, while a low signal turns it off.
5. Adjust (ADJ): This pin is used for adjusting the output voltage, typically connected to a resistor divider for setting the desired output.
The NCP1400ASN25T1G provides a fixed output of 2.5V with a maximum output current of up to 250 mA, making it suitable for various low-power applications.

Manufacturer

The NCP1400ASN25T1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in providing a wide range of semiconductor solutions, including power management, analog, and logic devices, as well as sensors and connectivity products. The company serves various industries, including automotive, industrial, and consumer electronics, and is known for its focus on energy efficiency and sustainability in its product offerings. ON Semiconductor is headquartered in Phoenix, Arizona, and operates globally with a strong emphasis on innovation and development of advanced technologies.

Application

The NCP1400ASN25T1G is a low-dropout (LDO) voltage regulator primarily used in portable and battery-powered devices. Its application areas include mobile phones, tablets, cameras, and other consumer electronics that require stable voltage regulation. It is also suitable for automotive electronics, industrial applications, and any circuit requiring low noise and efficient power management. The device's features make it ideal for powering low-voltage microcontrollers, RF devices, and sensors in various IoT applications. Its compact size and efficiency contribute to space-saving designs in electronic circuits.

Package

The NCP1400ASN25T1G is packaged in a TSOP-5 (Thin Shrink Outline Package) format. This compact package type is designed for surface mounting and is commonly used in low-profile applications.

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