PTH12020WAD Allicdata Electronics
Allicdata Part #:

296-32718-ND

Manufacturer Part#:

PTH12020WAD

Price: $ 0.00
Product Category:

Power Supplies - Board Mount

Manufacturer: Texas Instruments
Short Description: MODULE PIP ADJ 18A 12V T/H 10DIP
More Detail: Non-Isolated PoL Module DC DC Converter 1 Output 1...
DataSheet: PTH12020WAD datasheetPTH12020WAD Datasheet/PDF
Quantity: 170
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Stock 170Can Ship Immediately
Specifications
Voltage - Output 2: --
Base Part Number: PTH12020W
Size / Dimension: 1.50" L x 0.87" W x 0.35" H (38.1mm x 22.1mm x 8.9mm)
Package / Case: 10-DIP Module
Mounting Type: Through Hole
Efficiency: 95%
Operating Temperature: -40°C ~ 85°C
Features: --
Applications: ITE (Commercial)
Current - Output (Max): 18A
Voltage - Output 3: --
Series: PTH12020
Voltage - Output 1: 1.2 ~ 5.5 V
Voltage - Input (Max): 13.2V
Voltage - Input (Min): 10.8V
Number of Outputs: 1
Type: Non-Isolated PoL Module
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters

The PTH12020WAD is a DC-DC converter that is designed for various applications such as distributed power, telecom, IT, industrial, and medical. It is a single-output, glass-passivated low-dropout, surface-mount regulator. It provides high accuracy, low noise operation and protection against faults, while offering a wide range of input and output options. It also integrates a wide range of safety features, including overvoltage protection, overcurrent protection, short-circuit protection, undervoltage protection, and thermal protection. It also features built-in thermistor protection, as well as adjustable soft-start functionality.

Application

The PTH12020WAD is a reliable converter for applications requiring high efficiency in a small size and rugged environment. Its small size allows for easy integration into existing systems, and its high efficiency makes it ideal for applications requiring low energy consumption. Some of the applications for the PTH12020WAD include distributed power, telecom, IT, industrial, medical, automotive, and aviation. It is also suitable for handheld and portable electronic devices such as cell phones, digital cameras, and MP3 players.

Working Principle

The PTH12020WAD is based on a switching regulator design. It is a self-excited design that uses a chopper regulator circuit to convert a higher (input) voltage to a lower (output) voltage. The regulator circuit includes a power switch connected to the input voltage and a feedback chip that adjusts the chopper control signals to maintain a constant output voltage. To minimize voltage oscillations, the feedback chip includes an internal compensation network. During operation, the switch is turned on and off at a frequency that is set by the internal compensation network and the input voltage.

The PTH12020WAD also features a low dropout (LDO) controller that can maintain the output voltage even when the input voltage drops below the output voltage. The LDO controller is designed to regulate the output voltage by switching the power switch at a frequency that is much lower than the chopper frequency. This allows the device to keep the output voltage constant even under varying input conditions.

The PTH12020WAD also includes a wide range of safety features to protect the device and its output against overloads, short circuits, and overvoltages. It also features built-in thermal protection and protection against reverse voltage and overvoltage. The device also features adjustable soft-start functionality to reduce inrush current during startup.

Conclusion

The PTH12020WAD is a versatile and reliable DC-DC converter suitable for a wide range of applications. It features high efficiency, low noise operation, and a wide range of safety features to protect the device and its output. Its small size and rugged design make it ideal for applications requiring a high degree of integration in a limited amount of space.

The specific data is subject to PDF, and the above content is for reference

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