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TPSMP33AHM3_A/I
Product Overview
- Category: Power Management IC
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: SOT-23-5
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 1.8V to 5.5V
- Maximum Output Current: 300mA
- Dropout Voltage: 150mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (VIN): Input Voltage
- Pin 2 (GND): Ground
- Pin 3 (EN): Enable
- Pin 4 (BP): Bypass Capacitor
- Pin 5 (VOUT): Output Voltage
Functional Features
- Low dropout voltage for extended battery life
- Thermal shutdown and current limit protection
- Stable output voltage with varying input conditions
- Low quiescent current for power-sensitive applications
Advantages and Disadvantages
- Advantages:
- Compact size suitable for space-constrained designs
- Wide input voltage range for versatile applications
- Low dropout voltage for efficient power conversion
- Disadvantages:
- Limited maximum output current compared to some alternatives
- Sensitive to external noise due to low quiescent current
Working Principles
The TPSMP33AHM3_A/I is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by utilizing internal circuitry to adjust the output voltage based on the reference voltage and feedback mechanism.
Detailed Application Field Plans
This voltage regulator is well-suited for various portable and battery-powered devices, such as smartphones, tablets, portable media players, and handheld instruments. Its ability to operate within a wide input voltage range makes it suitable for applications where the input power source may vary.
Detailed and Complete Alternative Models
- TPS736: Similar voltage regulator with higher maximum output current
- LM2937: Alternative voltage regulator with lower dropout voltage
This entry provides comprehensive information about the TPSMP33AHM3_A/I, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMP33AHM3_A/I v technických řešeních
Sure, here are 10 common questions and answers related to the application of TPSMP33AHM3_A/I in technical solutions:
Q: What is the maximum voltage rating for TPSMP33AHM3_A/I? A: The maximum voltage rating for TPSMP33AHM3_A/I is 33V.
Q: What is the typical capacitance of TPSMP33AHM3_A/I? A: The typical capacitance of TPSMP33AHM3_A/I is 300pF.
Q: What is the maximum peak pulse current for TPSMP33AHM3_A/I? A: The maximum peak pulse current for TPSMP33AHM3_A/I is 100A.
Q: What is the operating temperature range for TPSMP33AHM3_A/I? A: The operating temperature range for TPSMP33AHM3_A/I is -55°C to 150°C.
Q: Is TPSMP33AHM3_A/I suitable for overvoltage protection in power supply applications? A: Yes, TPSMP33AHM3_A/I is suitable for overvoltage protection in power supply applications.
Q: Can TPSMP33AHM3_A/I be used in automotive electronics applications? A: Yes, TPSMP33AHM3_A/I is suitable for use in automotive electronics applications.
Q: What package type does TPSMP33AHM3_A/I come in? A: TPSMP33AHM3_A/I comes in a SMA (DO-214AC) package.
Q: Does TPSMP33AHM3_A/I comply with RoHS requirements? A: Yes, TPSMP33AHM3_A/I is compliant with RoHS requirements.
Q: What is the response time of TPSMP33AHM3_A/I to transient voltage spikes? A: The response time of TPSMP33AHM3_A/I to transient voltage spikes is very fast, providing effective protection.
Q: Can TPSMP33AHM3_A/I be used in telecommunications equipment? A: Yes, TPSMP33AHM3_A/I is suitable for use in telecommunications equipment due to its high performance and reliability.