VCAS120634N770DP

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, low quiescent current
Package: DFN (Dual Flat No-Lead)
Essence: Regulating voltage for electronic devices
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage: 0.8V to 5.0V
Maximum Output Current: 200mA
Dropout Voltage: 150mV at 100mA
Quiescent Current: 75µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
EN (Enable)
BYP (Bypass)
VOUT (Output Voltage)

Functional Features

Low dropout voltage for extended battery life
Thermal shutdown and current limit protection
Stable with ceramic output capacitors
Low noise and high PSRR (Power Supply Rejection Ratio)

Advantages and Disadvantages

Advantages

High precision regulation
Low quiescent current for power-sensitive applications
Small package size for space-constrained designs

Disadvantages

Limited maximum output current
Input voltage range may not be suitable for all applications

Working Principles

The VCAS120634N770DP is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by using feedback control to adjust the output voltage based on the reference voltage and error amplifier.

Detailed Application Field Plans

The VCAS120634N770DP is ideal for use in portable electronic devices such as smartphones, tablets, and wearable gadgets. Its low dropout voltage and low quiescent current make it suitable for battery-powered applications where power efficiency is crucial.

Detailed and Complete Alternative Models

VCAS120634N750DP: Similar specifications but with a different package type (SOT-23)
VCAS120634N780DP: Higher maximum output current (500mA) with slightly higher dropout voltage

This integrated circuit provides precise voltage regulation for various electronic devices, offering a balance of performance and power efficiency.

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10个与VCAS120634N770DP在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of VCAS120634N770DP in technical solutions:

What is VCAS120634N770DP?
- VCAS120634N770DP is a specific type of electronic component, specifically a surface mount multilayer ceramic capacitor.
What are the key specifications of VCAS120634N770DP?
- The key specifications include a capacitance of 77pF, a voltage rating of 50V, and a size of 1206 (3216 metric).
What are the typical applications for VCAS120634N770DP?
- VCAS120634N770DP is commonly used in high-frequency circuits, RF modules, and other electronic devices where stable and precise capacitance is required.
What are the temperature characteristics of VCAS120634N770DP?
- VCAS120634N770DP has a temperature coefficient of NP0, which means it has a very stable capacitance over a wide temperature range.
Can VCAS120634N770DP be used in automotive applications?
- Yes, VCAS120634N770DP is suitable for use in automotive electronics due to its stable performance and reliability.
Is VCAS120634N770DP RoHS compliant?
- Yes, VCAS120634N770DP is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the maximum operating temperature for VCAS120634N770DP?
- The maximum operating temperature for VCAS120634N770DP is typically 125°C.
Does VCAS120634N770DP have any special handling requirements?
- VCAS120634N770DP should be handled with standard ESD precautions to prevent damage to the component.
Can VCAS120634N770DP be used in high-speed data communication applications?
- Yes, VCAS120634N770DP is suitable for use in high-speed data communication applications due to its stable capacitance and high-frequency performance.
Where can I find detailed technical specifications and application notes for VCAS120634N770DP?
- Detailed technical specifications and application notes for VCAS120634N770DP can typically be found on the manufacturer's website or in the component's datasheet.