PTH04070WAZ

Voltage - Output 2:	--
Base Part Number:	PTH04070W
Size / Dimension:	0.50" L x 0.40" W x 0.32" H (12.7mm x 10.2mm x 8.1mm)
Package / Case:	5-SMD Module
Mounting Type:	Surface Mount
Efficiency:	92%
Operating Temperature:	-40°C ~ 85°C
Features:	OCP, UVLO
Applications:	ITE (Commercial)
Current - Output (Max):	3A
Voltage - Output 3:	--
Series:	PTH04070W
Voltage - Output 1:	0.9 ~ 3.6 V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	3V
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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Introduction: DC-DC converters are electronic devices that convert the direct current (DC) output of a power supply into another DC voltage level, usually lower. These devices can also be used to maintain a constant voltage output over a wide range of input currents or to generate a pulsed output. DC-DC converters are used in a wide range of applications, from supplying stable voltages for computers and other devices, to providing the power for fuel cell systems, solar cells, and electric vehicles.PTH04070WAZ Application Field:The PTH04070WAZ is a low-power, high-efficiency, DC-DC converter designed for use in applications that require an adjustable voltage and/or current source. It is ideal for a variety of consumer, industrial, medical, and automotive applications. The PTH04070WAZ is a non-isolated converter, which means that it does not require an external transformer and hence is much lighter and more efficient than an isolated converter. The PTH04070WAZ is a small, surface-mount package designed for easy integration into existing designs.PTH04070WAZ Working Principles:The PTH04070WAZ is a pulse-width modulation (PWM) buck converter. In PWM, the output voltage is generated by switching the driver transistor at a high frequency thus causing the current to flow for a short period of time thus changing the voltage. The PTH04070WAZ features an internal reference voltage that is used to determine the peak pulse width, and hence the output voltage. The output voltage or current can be adjusted by adjusting the internal reference voltage using an external resistor.The PTH04070WAZ is protected against overloads and short circuits. The power switch of the device is protected from short-circuiting using a diode. It also features a Thermal Shut-Down (TSD) circuit to protect the device from overheating.The PTH04070WAZ features a low consumption mode that enables it to be switched off after a certain period of time when not in use. This mode allows for greater energy savings and extends the lifetime of the device.Conclusion:The PTH04070WAZ is a low-power, high-efficiency DC-DC converter suitable for a variety of applications. It is designed for easy integration into existing designs and its low-power consumption mode allows for greater energy savings and extended lifetime. The PTH04070WAZ is protected against overloads and short circuits and is an ideal choice for a variety of consumer, industrial, medical, and automotive applications.

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