S-1315A35-A6T2U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• Package: SOT-23-5
• Essence: This IC is designed to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input variations.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1315A35-A6T2U3 IC has the following pin configuration:

```

---

| | --|----|-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage) Pin 4: CE (Chip Enable) Pin 5: NC (No Connection)

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown feature protects the IC from overheating.
• Chip enable pin allows for easy control of the regulator's operation.

Advantages

• High efficiency results in minimal power loss during voltage regulation.
• Small package size enables space-saving integration into compact electronic devices.
• Wide input voltage range allows for compatibility with various power sources.
• Low dropout voltage ensures efficient operation even with low input-output differentials.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• The absence of adjustable output voltage limits flexibility in certain circuit designs.

Working Principles

The S-1315A35-A6T2U3 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1315A35-A6T2U3 IC finds applications in various electronic devices, including: 1. Battery-powered portable devices such as smartphones, tablets, and digital cameras. 2. IoT (Internet of Things) devices requiring stable voltage supply. 3. Wearable devices like smartwatches and fitness trackers. 4. Automotive electronics for voltage regulation in vehicle systems. 5. Industrial equipment and instrumentation.

Detailed and Complete Alternative Models

1. S-1315A33-A6T2U3: Similar specifications but with a lower output voltage range (1.2V to 3.3V).
2. S-1315A50-A6T2U3: Similar specifications but with a higher output voltage range (1.2V to 5.0V).
3. S-1315B35-A6T2U3: Similar specifications but with an adjustable output voltage feature.

Note: These alternative models are suggested based on similar characteristics and package size. Please refer to the respective datasheets for detailed specifications.

Word count: 511 words