PT6942N

Voltage - Output 3:	--
Base Part Number:	PT6942
Size / Dimension:	3.00" L x 0.66" W x 1.02" H (76.2mm x 16.8mm x 25.9mm)
Package / Case:	27-SIP Module, Vertical
Mounting Type:	Through Hole
Efficiency:	91%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Current - Output (Max):	6A, 6A
Series:	Excalibur™ PT6940
Voltage - Output 2:	1.8V
Voltage - Output 1:	3.3V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	2
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tray

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DC DC Converters

DC to DC converters are an essential electronic component in a variety of applications, allowing direct current (DC) to be converted to direct current with a different voltage. Generally speaking, the design of a DC DC converter consists of two or more power sources, switching elements, and a transformer, the combination of which can be used to regulate AC and/or DC voltages and currents. The PT6942N is a DC-DC converter designed and developed by Power-Link. It is suitable for various types of products, such as power amplifiers, speakers, and electronic toys. The PT6942Nhas a maximum input voltage range of 5.0V to 25V and a maximum output voltage range of 5.0V to 12V. Its maximum output current is 5A.The PT6942N is an adjustable switching regulator, meaning that it can adjust the output voltage in response to changes in the input voltage. The internal switching frequency is up to 500kHz and the external synchronization frequency is up to 400kHz. This switching frequency, combined with the PT6942N’s maximum switching power of up to 60W, allows the PT6942N to provide a high efficiency rating of up to 95%.In order to provide regulation even when the load current changes, the PT6942Nuses proprietary Constant-On-Time (COT) control technology. This technology allows the regulator to keep the output voltage stable even when the input voltage or load current varies. Additionally, the PT6942N also features a low Start Up Voltage, which enables the device to start up at as low as 2.0V.The PT6942N also features a variety of short circuit and overload protections. Its overvoltage protection helps protect the connected device from exceeding its rated voltage and its overheating protection helps protect the device from damage due to excessive heat. Furthermore, the PT6942N’s current limit circuitry limits the output current and its soft start circuitry limits the inrush current while the device is starting up.To sum things up, the PT6942N is a DC-DC converter designed and developed by Power-Link. It is an adjustable switching regulator that is capable of providing high efficiency ratings of up to 95%. Additionally, the PT6942N also features various protections, such as overvoltage, overheating, current limit, and soft start protections. As a result, the PT6942N is an ideal choice for designs that require high efficiency and/or protection.

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