THN 15-7221WIR

Current - Output (Max):	1.5A, 1.5A
Supplier Device Package:	--
Size / Dimension:	1.00" L x 1.00" W x 0.39" H (25.4mm x 25.4mm x 9.9mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 90°C (With Derating)
Features:	Remote On/Off, OVP, SCP, UVLO
Applications:	ITE (Commercial), Railway
Voltage - Isolation:	3kV
Power (Watts):	15W
Series:	THN 15WIR
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-5V
Voltage - Output 1:	5V
Voltage - Input (Max):	160V
Voltage - Input (Min):	36V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active

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 – THN 15-7221WIR Application Field and Working PrincipleThe DC DC converter is widely used in lots of industries, such as telecommunications, computers, solar energy industry, automotive industry, security industry, industrial automation, military industry and many more. THN 15-7221WIR is a DC DC converter manufactured by Tyco Electronics\' Raychem division and is an excellent example of a DC DC converter. This particular converter is a high-efficiency, high-voltage 15-W converter with a wide input voltage range of 4.5-15 VDC. The output voltage range to 18-75 VDC, making it suitable for both low and high voltage applications in the industrial, medical, security and safety, and automotive markets. The THN 15-7221WIR can be used as a general battery charger, or as a driver for voltage-controlled lighting/dimming. The device has a built-in circuit protection feature to help protect it from over-current and over-voltage conditions. It also features a soft switching ON/OFF function which helps to reduce EMI/RFI noise. The built-in self-test feature keeps the converter in a safe condition during operation.In terms of working principle, the THN 15-7221WIR is essentially a Step Down buck converter. It uses inductor and capacitor elements to convert the input voltage to the desired output voltage. The equation for this conversion is Vout= Vin (1-D), where D is a Duty Cycle ranging from 0 to 1. The Duty Cycle of the converter determines the ratio of time for which the switch is ON and OFF. The device also features a Pulse Width Modulation (PWM) function which helps to regulate the output voltage by changing the ON/OFF time ratio. In its simplest form, the DC DC converter is composed of four main components – an input regulator, an output regulator, an inductor, and a capacitor. The input regulator helps to regulate the input voltage while the output regulator helps to regulate the output voltage. The inductor and capacitor elements help to convert the input voltage to the desired output voltage by providing a temporary storage for the electricity. To sum up, the THN 15-7221WIR is an exemplary DC DC converter with a wide input voltage range and an impressive output voltage range, making it highly suitable for different industries. The circuit protection feature ensures that the device is safe during its operation, while the PWM function helps to maintain the output voltage. Its simple working principle, consisting of an input regulator, an output regulator, an inductor and a capacitor, helps to convert the input voltage to the desired output voltage.

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

Part Number	Manufacturer	Price	Quantity	Description