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 Datasheet/PDF |
Quantity: | 170 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
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 |
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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
Part Number | Manufacturer | Price | Quantity | Description |
---|
PTH12050LAH | Texas Instru... | -- | 96 | MODULE PIP .8-1.8V 6A HOR... |
PTH12050LAZ | Texas Instru... | -- | 43 | MODULE PIP .8-1.8V 6A SMD... |
PTH12060WAS | Texas Instru... | -- | 94 | DC/DC CONVERTER 1.2-5.5V ... |
PTH12010LAH | Texas Instru... | 18.26 $ | 1000 | MODULE PIP .8-1.8V 12A T/... |
PTH12020WAH | Texas Instru... | -- | 43 | MODULE PIP 1.2-5.5V 18A T... |
PTH12030WAS | Texas Instru... | 26.76 $ | 1000 | DC/DC CONVERTER 1.2-5.5V ... |
PTH12040WAZ | Texas Instru... | 43.39 $ | 26 | DC/DC CONVERTER 0.8-5.5V ... |
PTH12010WAD | Artesyn Embe... | 13.65 $ | 400 | CONV DC/DC 12VIN ADJ OUT ... |
PTH12010WAZ | Texas Instru... | 14.61 $ | 25 | DC/DC CONVERTER 1.2-5.5V ... |
PTH12020WAD | Texas Instru... | -- | 170 | MODULE PIP ADJ 18A 12V T/... |
PTH12000WAH | Texas Instru... | 8.02 $ | 636 | MODULE PIP 1.2-5.5V 6A HO... |
PTH12000WAZ | Texas Instru... | 8.02 $ | 161 | MODULE PIP 12VIN 6A ADJ 5... |
PTH12050WAD | Artesyn Embe... | -- | 1139 | CONV DC/DC 12VIN ADJ OUT ... |
PTH12050WAZT | Texas Instru... | -- | 1000 | MODULE PIP 12VIN 6A ADJ S... |
PTH12050WAH | Texas Instru... | -- | 2282 | MODULE PIP 1.2-5.5V 6A HO... |
PTH12050WAZ | Texas Instru... | -- | 1218 | MODULE PIP 1.2-5.5V 6A SM... |
PTH12060YAZ | Texas Instru... | -- | 105 | DC/DC CONVERTER 0.55-1.8V... |
PTH12010LAZ | Texas Instru... | 18.26 $ | 74 | DC/DC CONVERTER 0.8-1.8V ... |
PTH12020WAZ | Texas Instru... | 18.89 $ | 30 | DC/DC CONVERTER 1.2-5.5V ... |
PTH12030LAH | Texas Instru... | -- | 47 | MODULE PIP .8-1.8V 26A T/... |
PTH12000WAS | Texas Instru... | -- | 2175 | MODULE PIP 1.2-5.5V 6A SM... |
PTH12000WAD | Texas Instru... | -- | 141 | MODULE PIP 12VIN 6A ADJ T... |
PTH12050LAD | Artesyn Embe... | 8.25 $ | 122 | CONV DC/DC12VIN ADJOUT 6A... |
PTH12050WAS | Texas Instru... | 8.98 $ | 149 | MODULE PIP 1.2-5.5V 6A SM... |
PTH12000LAH | Texas Instru... | -- | 1244 | MODULE PIP .8-1.8V 6A HOR... |
PTH12050YAH | Texas Instru... | -- | 104 | MODULE PIP .55-1.8V 6A HO... |
PTH12060LAZ | Texas Instru... | -- | 189 | DC/DC CONVERTER 0.8-1.8V ... |
PTH12060LAH | Texas Instru... | -- | 132 | MODULE PIP .8-1.8V 10A T/... |
PTH12030WAH | Texas Instru... | 65.67 $ | 2 | MODULE PIP 26A HORZ T/H 1... |
PTH12060WAZ | Artesyn Embe... | -- | 126 | CONV DC/DC 12VIN ADJ OUT ... |
PTH12060LAS | Texas Instru... | -- | 198 | DC/DC CONVERTER 0.8-1.8V ... |
PTH12010WAS | Texas Instru... | 14.61 $ | 165 | DC/DC CONVERTER 1.2-5.5V ... |
PTH12060WAZT | Texas Instru... | -- | 2250 | MODULE PIP 12VIN 10A ADJ ... |
PTH12060WAD | Texas Instru... | -- | 963 | MODULE PIP ADJ 10A 12V T/... |
PTH12060WAH | Texas Instru... | -- | 3044 | MODULE PIP 1.2-5.5V 10A T... |
PTH12010WAH | Texas Instru... | -- | 719 | MODULE PIP 1.2-5.5V 12A T... |
PTH12040WAD | Texas Instru... | -- | 291 | MODULE PIP 8-14VIN 50A AD... |
PTH12040WAH | Texas Instru... | -- | 297 | MODULE PIP .8-5.5V 50A HO... |
PTH12010WAST | Texas Instru... | 12.26 $ | 1000 | DC DC CONVERTER 1.2-5.5V ... |
PTH12010YAD | Artesyn Embe... | 0.0 $ | 1000 | DC DC CONVERTER 0.55-1.8V... |
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