NCP3011DTBR2G

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NCP3011DTBR2G

IC REG CTRLR BUCK 14TSSOP

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  • Mfr。パート #NCP3011DTBR2G
  • パッケージ TSSOP-14
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仕様

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputType Transistor Driver
Function Step-Down
OutputConfiguration Positive
Topology Buck
NumberofOutputs 1
OutputPhases 1
Voltage-Supply(Vcc/Vdd) 4.7V ~ 28V
Frequency-Switching 400kHz
DutyCycle(Max) 83%
SynchronousRectifier Yes
ClockSync Yes
ControlFeatures Enable, Power Good
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

概要

Description

The NCP3011DTBR2G is a voltage monitoring integrated circuit designed by ON Semiconductor. It is used primarily to safeguard microprocessor systems by supervising the supply voltage. The device ensures that the processor does not operate in low voltage conditions, which can lead to unpredictable behavior.
This IC features a precision voltage detector with options for different thresholds to suit various applications. It typically offers a fixed delay, providing enough time for the system to stabilize before the microprocessor resumes normal operation. The NCP3011DTBR2G is designed for low power consumption, making it suitable for battery-operated devices.
Key features include a wide operating voltage range and high accuracy, ensuring reliable performance across different environmental conditions. Its small footprint and ease of integration make it ideal for use in consumer electronics, automotive, and industrial applications.
Overall, the NCP3011DTBR2G helps enhance system reliability by preventing issues related to under-voltage conditions.

Features

The NCP3011DTBR2G is a DC-DC boost converter designed by ON Semiconductor. It is primarily used for applications requiring a high-efficiency voltage increase from a lower DC voltage input. Key features of the NCP3011 include:
1. Input Voltage Range: Supports a wide input voltage range, allowing flexibility in application design.
2. Output Voltage: Capable of generating a fixed or adjustable output voltage, catering to various requirements.
3. High Efficiency: Designed for high-efficiency operation, minimizing power loss and heat generation.
4. Protection Features: Includes overcurrent protection and thermal shutdown, enhancing the reliability and safety of the device.
5. Compact Package: Available in a small, surface-mount package which is ideal for space-constrained applications.
6. Switching Frequency: Operates at a high switching frequency, which reduces the size of external components and improves transient response.
7. Low Quiescent Current: Features low standby power consumption, making it suitable for battery-powered applications.
8. Application Areas: Commonly used in portable electronics, battery-powered devices, and other applications requiring efficient voltage boosting.
These features make the NCP3011 well-suited for a range of power management applications, where compact size and energy efficiency are critical.

Package

The NCP3011DTBR2G is available in a surface-mount package type known as the TSOP-6, which is a small, thin package suitable for compact electronic designs.

Pinout

The NCP3011DTBR2G is a DC-DC converter controller designed by ON Semiconductor. It comes in a small package suitable for various applications requiring efficient power conversion. This particular device is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. VCC (Pin 1): Supply voltage input for the device.
2. GND (Pin 2): Ground reference for the device.
3. FB (Pin 3): Feedback input for voltage regulation, monitoring the output voltage.
4. COMP (Pin 4): Compensation pin to stabilize the control loop.
5. SWITCH (Pin 5): Switch output to drive the gate of an external MOSFET.
6. EN (Pin 6): Enable pin to turn the device on or off.
7. RT/CT (Pin 7): Connects to a resistor-capacitor network to set the switching frequency.
8. NC (Pin 8): No connect; typically left unconnected or used for PCB trace routing.
The NCP3011 is designed for high efficiency in battery-powered applications and supports a wide input voltage range, making it versatile for different power management scenarios.

Manufacturer

The NCP3011DTBR2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading supplier of semiconductor-based solutions, offering a comprehensive portfolio of energy-efficient power and signal management, logic, standard, and custom devices. The company focuses on sectors such as automotive, industrial, cloud, and Internet of Things (IoT). Onsemi is recognized for its innovative solutions that address the evolving needs of these industries, with an emphasis on sustainability and energy efficiency.

Application

The NCP3011DTBR2G is a voltage detector IC commonly used in various applications. Its primary application areas include power supply monitoring, microcontroller reset circuits, and battery-powered devices. It ensures proper system operation by monitoring voltage levels and providing a reset signal when the voltage falls below a specified threshold. This makes it suitable for use in consumer electronics, industrial equipment, automotive systems, and communication devices where reliable power management is critical.

Equivalent

The NCP3011DTBR2G is a power management IC, specifically a voltage supervisor or reset IC. Equivalent products from other manufacturers could include the TPS3836 from Texas Instruments, the STM1810 from STMicroelectronics, or the MAX809 from Maxim Integrated. These ICs offer similar functionality in monitoring voltage levels and providing a reset signal. Always check the specific electrical and thermal characteristics to ensure compatibility.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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