NCP3064BDR2G

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NCP3064BDR2G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

  • Производитель
  • Мфр. Часть #NCP3064BDR2G
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  • Лист данных NCP3064BDR2G DataSheet
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Спецификации

Part Status Active
Function Step-Up, Step-Down
Output Configuration Positive or Negative
Topology Buck, Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 1.25V
Voltage - Output (Max) 40V
Current - Output 1.5A (Switch)
Frequency - Switching 150kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number NCP3064

Обзор

Description

The NCP3064BDR2G is a versatile integrated circuit designed for DC-DC converter applications, specifically functioning as a step-up (boost) converter. This device is capable of generating output voltages higher than its input voltage, making it suitable for battery-powered systems where efficient voltage regulation is essential.
Key features of the NCP3064BDR2G include:
1. Wide Input Voltage Range: Typically operates from 1.8V to 12V, allowing it to be used with various battery types.
2. Adjustable Output Voltage: The output voltage can be set using external resistors, accommodating different application requirements.
3. High Efficiency: The IC achieves efficient power conversion, minimizing heat generation and prolonging battery life.
4. Protection Features: Includes over-voltage and over-temperature protection to enhance reliability and safety in circuits.
5. Compact Package: Offered in a surface-mount SOIC-8 package for space-constrained applications.
Overall, the NCP3064BDR2G is ideal for applications like portable electronics, LED drivers, and other systems requiring regulated voltage output from a lower input voltage source.

Features

The NCP3064BDR2G is a versatile boost converter IC designed for powering LED drivers and other applications requiring step-up voltage regulation. Key features include:
1. Input Voltage Range: Operates from 1.8V to 15V, making it suitable for a variety of power sources.
2. Output Voltage Regulation: Delivers adjustable output voltage up to 30V.
3. Max Switching Frequency: Supports a switching frequency of up to 1.5 MHz, enabling the use of smaller inductors and capacitors.
4. Integrated Switch: Includes a high-efficiency internal switch, reducing the need for additional external components.
5. Low Quiescent Current: Features low standby current, enhancing overall power efficiency in battery-operated devices.
6. Thermal Protection: Incorporates thermal shutdown for enhanced reliability.
7. Soft Start: Offers soft-start functionality to minimize inrush current during startup.
8. Compact Package: Available in a compact SOIC-8 package, facilitating space-saving designs.
These features make the NCP3064BDR2G suitable for applications like portable devices, battery chargers, and various LED lighting solutions.

Package

The NCP3064BDR2G is packaged in a SOIC-8 (Small Outline Integrated Circuit) package type. This surface-mount package features eight pins and is designed for easy integration into circuit boards, providing efficient thermal performance and space-saving benefits.

Pinout

The NCP3064BDR2G is a high-performance boost converter with a pin count of 8. Its primary functions include:
1. VIN (Pin 1): Input voltage (2.5V to 12V).
2. SW (Pin 2): Switch node for connection to the inductor.
3. GND (Pin 3): Ground reference.
4. COMP (Pin 4): Compensation network for stability.
5. FB (Pin 5): Feedback pin for output voltage regulation.
6. VOUT (Pin 6): Output voltage (up to 40V).
7. CT (Pin 7): Timing capacitor for setting operating frequency.
8. EN (Pin 8): Enable pin to turn the device on/off.
The NCP3064BDR2G is commonly used in applications requiring efficient voltage step-up, such as LED drivers and battery-powered devices.

Manufacturer

The NCP3064BDR2G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. Founded in 1999, ON Semiconductor specializes in a wide range of applications, including analog, digital, and mixed-signal devices. The company focuses on energy-efficient electronics and provides products for various sectors such as automotive, industrial, communications, and consumer electronics. Their portfolio includes power management, signal management, and sensor solutions, among others. ON Semiconductor is known for its commitment to innovation and sustainability in the semiconductor industry.

Application

The NCP3064BDR2G is primarily used in applications requiring step-up (boost) voltage regulation, such as LED drivers, battery-powered devices, power supply circuits, and portable electronics. It efficiently converts low input voltages to higher output voltages, making it suitable for powering devices with specific voltage requirements from batteries or low-voltage sources.

Equivalent

The NCP3064BDR2G chip, a boost converter, has several equivalent products including:
1. LM2577 (Texas Instruments)
2. LT1302 (Analog Devices)
3. MAX757 (Maxim Integrated)
4. MIC2576 (Microchip Technology)
These alternatives offer similar functionalities for voltage boosting applications. Always check specific parameters like input/output voltage, current ratings, and efficiency for compatibility.

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