S-1172B1B-E6T1U

Product Overview

Category

S-1172B1B-E6T1U belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit protection

Package

The S-1172B1B-E6T1U comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The S-1172B1B-E6T1U is typically packaged in reels and each reel contains 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B1B-E6T1U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. NC: No connection pin

Functional Features

• Voltage regulation: The S-1172B1B-E6T1U ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, conserving power.
• Thermal shutdown protection: It automatically shuts down to prevent damage in case of excessive temperature.
• Short-circuit protection: The device is designed to withstand short-circuit conditions without damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current helps conserve power in standby mode.
• Thermal shutdown protection prevents overheating and potential damage.
• Short-circuit protection enhances the durability of the device.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Restricted input voltage range may limit compatibility with certain systems.

Working Principles

The S-1172B1B-E6T1U utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The S-1172B1B-E6T1U finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1172B1B-E5T1U
2. S-1172B1B-E4T1U
3. S-1172B1B-E3T1U
4. S-1172B1B-E2T1U

These alternative models offer similar functionality and characteristics, providing options based on specific requirements.

In conclusion, the S-1172B1B-E6T1U is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and thermal shutdown protection. While it has limitations in terms of maximum output current and input voltage range, it finds application in various electronic devices. Alternative models are available to cater to different needs within the same product family.