TMP432BDGST

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy, low quiescent current
Package: DGS (TO-263)
Essence: Regulating voltage with high efficiency
Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 150mV at 1A
Quiescent Current: 75µA
Load Regulation: 0.1% typical
Line Regulation: 0.02% typical
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

VIN: Input Voltage
GND: Ground
EN: Enable
BYP: Bypass
NC: No Connection
FB: Feedback
VOUT: Output Voltage

Functional Features

Low dropout voltage
High accuracy over line and load variations
Low quiescent current
Thermal shutdown and current limit protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Sensitive to external noise due to high accuracy

Working Principles

The TMP432BDGST is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback loop to adjust its internal circuitry, ensuring the output voltage remains within the specified range.

Detailed Application Field Plans

The TMP432BDGST is suitable for various applications requiring a stable voltage supply, such as: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

LM2937-5.0
LT1763-5
ADP3338AKCZ-5

In conclusion, the TMP432BDGST is a versatile voltage regulator with excellent performance characteristics, making it suitable for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TMP432BDGST dalam solusi teknis

What is the TMP432BDGST?
- The TMP432BDGST is a high-accuracy, low-power, digital temperature sensor with integrated EEPROM memory.
What is the operating temperature range of the TMP432BDGST?
- The TMP432BDGST has an operating temperature range of -40°C to 125°C.
How accurate is the TMP432BDGST?
- The TMP432BDGST has a typical accuracy of ±0.5°C over the temperature range of 25°C to 85°C.
What is the supply voltage range for the TMP432BDGST?
- The supply voltage range for the TMP432BDGST is 2.7V to 5.5V.
Can the TMP432BDGST be used in battery-powered applications?
- Yes, the low-power operation of the TMP432BDGST makes it suitable for battery-powered applications.
Does the TMP432BDGST have any built-in non-volatile memory?
- Yes, the TMP432BDGST has integrated EEPROM memory for storing user-specific calibration coefficients.
What communication interface does the TMP432BDGST support?
- The TMP432BDGST supports I2C and SMBus interfaces for communication with microcontrollers or other devices.
Is the TMP432BDGST suitable for industrial applications?
- Yes, the TMP432BDGST is designed for industrial applications due to its wide temperature range and high accuracy.
Can the TMP432BDGST be used in automotive applications?
- Yes, the TMP432BDGST is AEC-Q100 qualified, making it suitable for automotive applications.
Are there any evaluation boards available for the TMP432BDGST?
- Yes, Texas Instruments offers evaluation modules for the TMP432BDGST to facilitate testing and development in technical solutions.