S-1132B34-I6T2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The S-1132B34-I6T2U has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. NC: No connection pin 4. VOUT: Output voltage pin 5. EN: Enable pin

Functional Features

• Low dropout voltage: The S-1132B34-I6T2U exhibits a low dropout voltage, ensuring efficient power management even with small input-output voltage differentials.
• Low quiescent current: With a typical quiescent current of only 30µA, this IC minimizes power consumption during standby or idle modes.
• Thermal shutdown protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Small package size allows for space-efficient designs. - Wide input voltage range enables compatibility with various power sources. - Low dropout voltage ensures stable output voltage even under varying load conditions.

Disadvantages: - Limited maximum output current may restrict its use in high-power applications. - Lack of adjustable output voltage limits flexibility in certain scenarios.

Working Principles

The S-1132B34-I6T2U is a linear voltage regulator that regulates the output voltage by dropping excess input voltage across an internal pass transistor. It maintains a stable output voltage by adjusting the resistance of the pass transistor based on the feedback received from the output voltage pin.

Detailed Application Field Plans

The S-1132B34-I6T2U finds applications in various electronic devices where stable and regulated power supply is required. Some potential application fields include: 1. Battery-powered portable devices (e.g., smartphones, tablets) 2. Wearable electronics (e.g., smartwatches, fitness trackers) 3. IoT devices (e.g., sensors, smart home devices) 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

1. S-1132B33-I6T2U: Similar to S-1132B34-I6T2U but with a lower maximum output current of 200mA.
2. S-1132B35-I6T2U: Similar to S-1132B34-I6T2U but with a higher maximum output current of 500mA.
3. S-1132B36-I6T2U: Similar to S-1132B34-I6T2U but with adjustable output voltage capability.

Note: The above alternative models are just a few examples and not an exhaustive list.

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