TLS805B1LDV50XUMA1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, 5V Output, SOT-23 Package, Ultra-Low Quiescent Current
• Package: SOT-23
• Essence: The TLS805B1LDV50XUMA1 is a voltage regulator IC designed to provide a stable 5V output with low dropout voltage.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6V
• Output Voltage: 5V ±2%
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 1µA typical
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TLS805B1LDV50XUMA1 has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Ultra-low quiescent current minimizes power consumption during standby or idle modes.
• Stable 5V output voltage provides reliable power supply for various applications.
• Short-circuit and thermal protection safeguards the IC and connected components.

Advantages

• Small form factor and SOT-23 package make it suitable for space-constrained designs.
• Low dropout voltage enables operation with low input voltages.
• Ultra-low quiescent current prolongs battery life in portable devices.
• Excellent line and load regulation characteristics ensure stable output under varying conditions.

Disadvantages

• Limited output current may not be sufficient for high-power applications.
• SOT-23 package may require additional heat dissipation measures in certain scenarios.

Working Principles

The TLS805B1LDV50XUMA1 utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a stable 5V output.

Detailed Application Field Plans

The TLS805B1LDV50XUMA1 is commonly used in various low-power applications, including:

1. Battery-powered devices
2. Wearable electronics
3. IoT (Internet of Things) devices
4. Sensor modules
5. Portable medical equipment

Detailed and Complete Alternative Models

1. TLS805B1LDV33XUMA1: 3.3V output voltage variant of the same IC.
2. TLS805B1LDV12XUMA1: 12V output voltage variant of the same IC.
3. TLS805B1LDVADJXUMA1: Adjustable output voltage variant of the same IC.

These alternative models provide different output voltage options to suit specific application requirements.

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