S-1132B28-M5T1G

Basic Information Overview

Category: Voltage Regulator
Use: Regulates voltage in electronic circuits
Characteristics: Low dropout voltage, high output current, small package size
Package: SOT-23-5
Essence: Integrated circuit for voltage regulation
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 200mV (typical)
Output Current: 150mA (maximum)
Quiescent Current: 30µA (typical)
Line Regulation: ±0.05% (typical)
Load Regulation: ±0.3% (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B28-M5T1G has a total of five pins: 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

Low dropout voltage ensures stable output even with low input voltage.
High output current capability allows for powering various electronic components.
Small package size enables space-saving designs in compact devices.
Chip enable pin provides control over the regulator's operation.

Advantages

Wide input voltage range allows for flexibility in different applications.
Low quiescent current minimizes power consumption during standby mode.
Excellent line and load regulation ensure accurate and stable output voltage.
Compact package size makes it suitable for portable and space-constrained devices.

Disadvantages

Limited maximum output current may not be sufficient for high-power applications.
Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1132B28-M5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing 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-1132B28-M5T1G is commonly used in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

S-1132B33-M5T1G: Similar voltage regulator with a higher output voltage range (3.3V to 5.5V).
S-1132B18-M5T1G: Similar voltage regulator with a lower output voltage range (1.8V to 5.5V).
S-1132B50-M5T1G: Similar voltage regulator with a higher output current capability (500mA).

These alternative models provide options based on specific voltage and current requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1132B28-M5T1G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1132B28-M5T1G in technical solutions:

Q1: What is S-1132B28-M5T1G? A1: S-1132B28-M5T1G is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides an output signal when the voltage falls below a certain threshold.

Q2: What is the operating voltage range of S-1132B28-M5T1G? A2: The operating voltage range of S-1132B28-M5T1G is typically between 0.8V and 6.0V.

Q3: How does S-1132B28-M5T1G detect voltage levels? A3: S-1132B28-M5T1G uses a built-in voltage reference and comparator to monitor the input voltage level and compare it with a preset threshold.

Q4: What is the output type of S-1132B28-M5T1G? A4: S-1132B28-M5T1G has an open-drain output, which means it can be connected to other devices or circuits for further processing.

Q5: Can S-1132B28-M5T1G be used in battery-powered applications? A5: Yes, S-1132B28-M5T1G is suitable for battery-powered applications as it has a low quiescent current consumption of typically 1.0µA.

Q6: What is the accuracy of the voltage detection in S-1132B28-M5T1G? A6: The voltage detection accuracy of S-1132B28-M5T1G is typically ±1.5%.

Q7: Can S-1132B28-M5T1G be used for overvoltage protection? A7: No, S-1132B28-M5T1G is specifically designed for undervoltage detection and does not provide overvoltage protection.

Q8: What is the response time of S-1132B28-M5T1G? A8: The response time of S-1132B28-M5T1G is typically 300µs, which means it can quickly detect voltage drops.

Q9: Is S-1132B28-M5T1G suitable for automotive applications? A9: Yes, S-1132B28-M5T1G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.

Q10: Can multiple S-1132B28-M5T1G ICs be connected in parallel? A10: Yes, multiple S-1132B28-M5T1G ICs can be connected in parallel to monitor different voltage levels or provide redundancy in critical applications.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.