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NCP1400ASN33T1G

Name: NCP1400ASN33T1G
Rating: 4.7 (12 reviews)

IC REG BOOST 3.3V 100MA 5TSOP

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Mfr.부분 #NCP1400ASN33T1G
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데이터시트 NCP1400ASN33T1G DataSheet
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사양

Part Status	Obsolete
Function	Step-Up
Output Configuration	Positive
Topology	Boost
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	0.8V
Voltage - Input (Max)	3.3V
Voltage - Output (Min/Fixed)	3.3V
Current - Output	100mA (Switch)
Frequency - Switching	180kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	SOT-23-5 Thin, TSOT-23-5
Supplier Device Package	5-TSOP
Base Product Number	NCP1400

개요

Description

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V with a maximum output current of 200mA. It is part of ON Semiconductor's NCP series, known for efficiency and reliability in power management applications. The device features a low quiescent current, making it suitable for battery-powered devices, and it operates with an input voltage range of 2.7V to 5.5V.
Key features include short-circuit protection, thermal shutdown, and a noise-reduction capability, which are essential for maintaining performance in sensitive electronic circuits. The NCP1400ASN33T1G comes in a compact SOT-23 package, making it ideal for space-constrained designs. Its applications include portable electronics, microcontroller power supplies, and other devices requiring a stable voltage source. Overall, the NCP1400ASN33T1G is a versatile component for efficient voltage regulation in various electronic applications.

Features

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. Key features include:
1. Output Current: Capable of delivering up to 800 mA of output current.
2. Dropout Voltage: Low dropout voltage of approximately 300 mV at full load, which enhances efficiency.
3. Thermal Protection: Integrated thermal shutdown capability to prevent overheating.
4. Short-Circuit Protection: Features current limiting to protect against short circuits.
5. Low Quiescent Current: Low quiescent current, enhancing battery life in portable applications.
6. Input Voltage Range: Operates with an input voltage range of 3.0V to 16V.
7. Package Type: Available in a compact SOT-223 package, suitable for space-constrained designs.
These features make the NCP1400ASN33T1G ideal for a variety of applications, including portable electronics, battery-operated devices, and power management systems.

Package

The NCP1400ASN33T1G is packaged in a SOT-23-5 (5-lead small outline transistor) configuration. This compact package is suitable for surface mount applications, providing efficient space utilization in electronic designs.

Pinout

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary function is to provide a regulated output voltage of 3.3V from a higher input voltage source, making it suitable for powering low-voltage digital circuits.
The pin configuration is as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Connects to the system ground.
3. Output (VOUT): Provides the regulated output voltage of 3.3V.
4. Enable (EN): Activates or deactivates the LDO; active high to enable output.
5. Adjust/Feedback (ADJ): Used for setting the output voltage in adjustable versions; not connected in fixed-output versions.
This device is characterized by low quiescent current and excellent load and line transient response, making it ideal for battery-powered applications.

Manufacturer

The NCP1400ASN33T1G is manufactured by ON Semiconductor Corporation. ON Semiconductor is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components, including analog, power management, and logic devices. They serve various industries, including automotive, industrial, communications, and consumer electronics. The company focuses on energy-efficient solutions and has a strong presence in the market for integrated circuits and power management products, making it a key player in the semiconductor industry.

Application

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator designed for various applications, including battery-powered devices, portable electronics, microcontrollers, and RF applications. It provides a stable 3.3V output with low quiescent current, making it suitable for use in smartphones, wearables, IoT devices, and automotive systems. Its compact size and efficiency also lend it to use in space-constrained environments.

Equivalent

The NCP1400ASN33T1G is a low-dropout regulator (LDO) with a fixed output voltage of 3.3V. Equivalent products include the MCP1700-3302E, LM1117-3.3, and TPS783330. When selecting an alternative, ensure compatibility in terms of input voltage range, output current capacity, and thermal performance. Always check the specific datasheets for detailed specifications.