SRAH-05A150R

Current - Output (Max):	5A
Control Features:	Enable, Active High
Size / Dimension:	0.78" L x 0.70" W x 0.32" H (19.7mm x 17.8mm x 8.1mm)
Package / Case:	7-SMD Module
Mounting Type:	Surface Mount
Efficiency:	81%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, SCP, UVLO
Applications:	ITE (Commercial)
Power (Watts):	8W
Series:	SRAH-05A
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	1.5V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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DC DC Converters

DC DC Converters, such as the SRAH-05A150R, are used to convert a DC voltage from one voltage level to another, enablingDC power to be used in more applications. DC DC Converters have many advantages, including small size, low losses, very high efficiency and a wide input voltage range, making them better suited for applications where space and power are constrained and efficiency is a priority.DC DC converters can be divided into different types, such as regulated, switched-mode and variableisolation converters. The SRAH-05A150R is an example of a regulated DC DC converter, which regulates its output voltage over a wide range of input voltages. This type of converter is often used in applications such as laptop chargers, cell phone chargers, and embedded electronic devices.

SRAH-05A150R Application Field

The SRAH-05A150R is a high efficiency, switch-mode regulated DC DC converter that can be used in a wide range of applications. It is suitable for powering small electronic systems, such as mobile phones and laptops, as well as a variety of under-cabinet lighting and embedded systems. It is also suitable for industrial and commercial applications, including UPS (Uninterruptable Power Supplies) and DC/DC power supplies.

Working Principle

The SRAH-05A150R works by converting an input voltage to a desired output voltage via the use of a series of components that convert AC to DC (diode-bridge rectifier), control the switching of the transistors in the converter (PWM Controller IC), and regulate the output voltage (Spike Suppressor IC).The diode-bridge rectifier allows the SRAH-05A150R to convert from AC to DC and the output voltage is collected. The Pulse Width Modulation (PWM) Controller IC controls the transistors which, when triggered, cause the two transistors to switch in an alternating pattern, resulting in an output voltage being produced. The Spike Suppressor IC also regulates the output voltage of the SRAH-05A150R, damping any voltage fluctuations which may occur during operation. This helps to ensure that the output voltage is consistent and reliable.

Conclusion:

The SRAH-05A150R is a DC DC converter that can be used in a wide variety of applications. It features high efficiency and a wide input voltage range, making it ideal for applications where space and power are at a premium and efficiency is a priority. The SRAH-05A150R works by converting an input voltage to a desired output voltage via the use of components such as a diode-bridge rectifier, PWM Controller IC, and a Spike Suppressor IC.

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