AS3701B-BWLT-00

Product Overview

Category

The AS3701B-BWLT-00 belongs to the category of voltage regulators and power management integrated circuits (ICs).

Use

It is used for regulating voltage and managing power in various electronic devices and systems.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Low Dropout Voltage: 200mV at 300mA
• Low Quiescent Current: 30μA
• Overcurrent and Thermal Protection

Package

The AS3701B-BWLT-00 is available in a small, lead-free, and RoHS-compliant 8-pin WLTDFN package.

Essence

This IC serves as a crucial component in ensuring stable and efficient power supply within electronic devices.

Packaging/Quantity

The AS3701B-BWLT-00 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 30μA
• Package Type: 8-pin WLTDFN
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. NC (No Connection)

Functional Features

• Low Dropout Voltage: Ensures efficient regulation even with small input-output differentials.
• Low Quiescent Current: Minimizes power consumption during standby or idle modes.
• Overcurrent and Thermal Protection: Safeguards the IC and connected components from damage due to excessive current or temperature.

Advantages

• Compact and space-saving WLTDFN package
• Wide input voltage range for versatile applications
• Efficient power management with low dropout voltage and quiescent current

Disadvantages

• Limited output current capacity compared to larger power management ICs
• May require additional external components for specific applications

Working Principles

The AS3701B-BWLT-00 utilizes internal circuitry to regulate the input voltage and provide a stable output voltage. The enable pin allows for control of the output, while feedback mechanisms ensure accurate voltage regulation. Additionally, built-in protection features monitor and safeguard against overcurrent and excessive temperatures.

Detailed Application Field Plans

The AS3701B-BWLT-00 is well-suited for use in portable electronic devices such as smartphones, tablets, portable media players, and handheld gaming consoles. Its compact size, wide input voltage range, and efficient power management make it an ideal choice for battery-powered applications where space and energy efficiency are critical.

Detailed and Complete Alternative Models

• AS3701A-BWLT-00
• AS3701C-BWLT-00
• AS3702B-BWLT-00
• AS3703B-BWLT-00

These alternative models offer similar functionality and characteristics, providing flexibility in selecting the most suitable voltage regulator and power management IC for specific application requirements.

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This content provides a comprehensive overview of the AS3701B-BWLT-00, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.