TDR 2-1211WISM Allicdata Electronics
Allicdata Part #:

1951-2438-ND

Manufacturer Part#:

TDR 2-1211WISM

Price: $ 19.70
Product Category:

Power Supplies - Board Mount

Manufacturer: Traco Power North America
Short Description: DC DC CONVERTER 5V
More Detail: Isolated Module DC DC Converter 1 Output 5V 400...
DataSheet: TDR 2-1211WISM datasheetTDR 2-1211WISM Datasheet/PDF
Quantity: 1000
1 +: $ 17.91090
10 +: $ 15.35180
25 +: $ 15.11190
50 +: $ 14.39230
100 +: $ 13.19300
250 +: $ 12.95310
500 +: $ 11.51390
Stock 1000Can Ship Immediately
$ 19.7
Specifications
Current - Output (Max): 400mA
Supplier Device Package: --
Size / Dimension: 0.74" L x 0.50" W x 0.34" H (18.9mm x 12.8mm x 8.7mm)
Package / Case: 14-SMD Module, 7 Leads
Mounting Type: Surface Mount
Efficiency: 79%
Operating Temperature: -40°C ~ 85°C
Features: Remote On/Off, SCP
Applications: ITE (Commercial)
Voltage - Isolation: 1.6kV
Power (Watts): 2W
Series: TDR 2WI
Voltage - Output 4: --
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 5V
Voltage - Input (Max): 18V
Voltage - Input (Min): 4.5V
Number of Outputs: 1
Type: Isolated Module
Part Status: Active
Description

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DC DC Converters

DC-DC converters are electrical power conversion devices that are used to transform the DC voltage level from one level to another. DC-DC converters take direct current from a source and convert it to either another direct current voltage level or an alternating current voltage level. TDR 2-1211WISM can also be categorised as one of the DC-DC converters.

The TDR 2-1211WISM DC/DC converter is specifically designed to operate in harsh environments and it has different application fields. This DC/DC converter is a high-performance device designed to deliver isolated output voltages from 12 to 75 V DC from any 24 V DC input. It includes a built-in EMI filter which meets the EN 50081-1/EN 55022 requirements and its automatic remote/local On/Off control simplifies system control. It also has Smart Fan Speed Control that optimizes fan speed and energy efficiency depending on the converter’s temperature.

The TDR 2-1211WISM is a high-performance DC/DC converter that can be used in a wide variety of applications. This DC/DC converter is typically used in industrial, heavy-duty, construction, aviation, and marine settings. It can be used in power supply systems, railway applications, medical devices and many other applications. It has a wide operating temperature range of -40 to 60°C and is also vibration and shock resistant.

The working principle of the TDR 2-1211WISM converter is based on the switching between two switching regulators, a buck regulator and a boost regulator. The switching regulators operate using a Pulse Width Modulation (PWM) technique, where the voltage is controlled by varying the fraction of time the output is on with respect to the total period of the pulse. The TDR 2-1211WISM also includes a low-loss filter. This filter is responsible for reducing the noise emitted by the switching regulator, providing a clean output signal.

The TDR 2-1211WISM DC/DC converter is a reliable and efficient device that can be used in a wide range of applications. It is designed to provide isolated output voltages from 12 to 75 V DC from any 24 V DC input. Its built-in EMI filter meets the EN 50081-1/EN 55022 requirements and it is also shock and vibration resistant. Its working principle is based on the switching between two buck and boost regulators controlled by a PWM technique.

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

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