S-1135D15-A6T1U

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Thermal shutdown protection - Overcurrent protection

Package: SOT-23-5

Essence: The S-1135D15-A6T1U is a voltage regulator IC that provides a stable output voltage with low dropout. It is commonly used in various electronic devices to regulate and maintain a constant voltage level.

Packaging/Quantity: The S-1135D15-A6T1U is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage: 1.5V
• Dropout Voltage: 0.17V @ 100mA
• Quiescent Current: 30μA
• Output Current: 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135D15-A6T1U has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures stable output even when the input voltage is close to the desired output voltage.
• High output voltage accuracy guarantees precise regulation of the output voltage.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Thermal shutdown protection prevents the IC from overheating, ensuring its longevity.
• Overcurrent protection safeguards the IC and connected components from excessive current flow.

Advantages and Disadvantages

Advantages: - Stable output voltage even with low input voltage - High accuracy in regulating output voltage - Low power consumption in standby mode - Protection against overheating and overcurrent

Disadvantages: - Limited output current capacity (150mA)

Working Principles

The S-1135D15-A6T1U operates by comparing the output voltage with a reference voltage. If the output voltage deviates from the desired level, the IC adjusts the internal circuitry to maintain a stable output voltage. The dropout voltage is minimized to ensure efficient regulation even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The S-1135D15-A6T1U is widely used in various electronic devices that require a stable voltage supply. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. Consumer Electronics: Digital cameras, portable gaming consoles, MP3 players.
3. Computer Peripherals: USB hubs, external hard drives, wireless keyboards/mice.
4. Industrial Equipment: Sensors, control systems, measurement devices.
5. Automotive Electronics: Infotainment systems, navigation units, dashboard displays.

Detailed and Complete Alternative Models

1. S-1135D15-M5T1U
2. S-1135D15-U5T1U
3. S-1135D15-B6T1U
4. S-1135D15-C6T1U
5. S-1135D15-R6T1U

These alternative models offer similar functionality and characteristics to the S-1135D15-A6T1U, providing options for different package types or minor variations in specifications.

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