VASD1-S12-D12-DIP

Current - Output (Max):	42mA, 42mA
Size / Dimension:	0.79" L x 0.39" W x 0.28" H (20.1mm x 9.9mm x 7.2mm)
Package / Case:	14-DIP Module (300 mil, 6 Leads)
Mounting Type:	Through Hole
Efficiency:	79%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	1W
Series:	VASD1-DIP
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	--

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DC DC Converters are widely used in power electronics applications. VASD1-S12-D12-DIP is a series of DC DC converters, which have been designed for high power density applications and provide excellent power characteristics. It offers robust construction and reliability, along with significant power savings. This series of converter is divided into two main categories: input voltage type (Vin) and output voltage type (Vout). Vin is the voltage at the input side and Vout is the voltage at the output side. A transformer is used to step up the input voltage to the desired output voltage level, that is, Vout. The input voltage for the VASD1-S12-D12-DIP is a wide range of 3.3V to 24V. The output voltage is adjustable from 1.2V to 12V. It is a synchronous step-down DC-DC converter with an operating frequency of switching up to several hundred kHz. The system integrate synchronous full capacitance rectification, phase shifted closed loop control, fixed frequency current mode architecture, soft start up control, over voltage protection and over current protection. The internal components in the VASD1-S12-D12-DIP are linear arrays of embedded converter components including an MOSFET power switch, an integrated current sensing resistor, a drive transistors, a low dropout regulator and a control IC. The power switch consists of a power MOSFET, which provides a high-efficiency power transfer and improves system efficiency.In order to ensure the safety and reliability of VASD1-S12-D12-DIP system, the operating frequency is phase shifted in the current loop. This phase shift not only reduces the electromagnetic interference but also ensures the stability of the closed loop system. Furthermore, the system has soft start up control and over voltage protection which ensures the output voltage does not exceed a pre-set level.VASD1-S12-D12-DIP is widely used in portable electronics, battery-powered devices, DC to DC power supplies, automotive supplies and industrial power supplies. The wide operating range and excellent power characteristics give the VASD1-S12-D12-DIP series of converters an edge in high power density applications. In conclusion, the VASD1-S12-D12-DIP series of DC-DC converters provide excellent power characteristics and robust construction. The series integrate synchronous full capacitance rectification, phase shifted closed loop control, fixed frequency current mode architecture, soft start up control, over voltage protection and over current protection, making it perfect for high power density applications such as portable electronics, battery-powered devices, DC to DC power supplies, automotive supplies and industrial power supplies.

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