Tingnan ang mga detalye para sa mga detalye ng produkto.
TMP236A4DBZR
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulates voltage with minimal dropout
Packaging/Quantity: Tape and Reel, 3000 units
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 150mV at 100mA
- Accuracy: ±2%
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- High accuracy over line and load variations
- Low quiescent current
- Thermal shutdown protection
- Short-circuit current limit
Advantages and Disadvantages
Advantages: - Wide input voltage range - Small package size - Low dropout voltage
Disadvantages: - Limited output current capability - Higher cost compared to traditional linear regulators
Working Principles
The TMP236A4DBZR is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is only slightly higher than the desired output voltage. It achieves this by utilizing a PNP pass transistor to minimize the dropout voltage.
Detailed Application Field Plans
The TMP236A4DBZR is suitable for various battery-powered applications where a stable voltage supply is required, such as portable electronics, IoT devices, and battery-powered sensors. Its low dropout voltage and low quiescent current make it ideal for extending battery life in these applications.
Detailed and Complete Alternative Models
- LM1117: Similar low dropout voltage regulator with adjustable output voltage
- XC6206: Low dropout voltage regulator with ultra-low quiescent current
In conclusion, the TMP236A4DBZR is a versatile voltage regulator with low dropout and high accuracy, making it suitable for a wide range of battery-powered applications. While it has limitations in terms of output current capability and cost, its performance and small package size make it a compelling choice for many designs.
Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TMP236A4DBZR sa mga teknikal na solusyon
What is the operating temperature range of TMP236A4DBZR?
- The operating temperature range of TMP236A4DBZR is -40°C to 125°C.
What is the supply voltage range for TMP236A4DBZR?
- The supply voltage range for TMP236A4DBZR is 2.7V to 5.5V.
How accurate is TMP236A4DBZR in measuring temperature?
- TMP236A4DBZR has an accuracy of ±0.5°C (maximum) from -10°C to 85°C.
What is the output format of TMP236A4DBZR?
- TMP236A4DBZR provides a digital output in 12-bit resolution.
Can TMP236A4DBZR be used in battery-powered applications?
- Yes, TMP236A4DBZR's low supply voltage range makes it suitable for battery-powered applications.
Does TMP236A4DBZR require calibration?
- No, TMP236A4DBZR is factory-calibrated and does not require additional calibration.
What is the interface protocol for communicating with TMP236A4DBZR?
- TMP236A4DBZR uses the I2C interface for communication with other devices.
Is TMP236A4DBZR suitable for industrial applications?
- Yes, TMP236A4DBZR is designed for industrial applications due to its wide operating temperature range.
Can TMP236A4DBZR be used in automotive systems?
- Yes, TMP236A4DBZR is AEC-Q100 qualified, making it suitable for automotive applications.
What are the typical applications for TMP236A4DBZR?
- TMP236A4DBZR is commonly used in HVAC systems, industrial equipment, consumer electronics, and automotive systems for temperature sensing and control.