PDA150B-S530G

Voltage - Isolation:	4.242kV
Weight:	2.3 lbs (1kg)
Approvals:	CE, cURus
Mounting Type:	Chassis Mount
Size / Dimension:	9.49" L x 2.32" W x 1.54" H (241.0mm x 59.0mm x 39.0mm)
Termination Style:	Wire Leads
Efficiency:	94%
Operating Temperature:	-40°C ~ 85°C
Ratings:	IP66
Features:	OCP, OVP, SCP
Dimming:	--
Series:	--
Power (Watts):	150W
Current - Output (Max):	530mA
Voltage - Output:	0 ~ 280 V
Voltage - Input (Max):	277VAC
Voltage - Input (Min):	120VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Active

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LED Drivers: PDA150B-S530G Application Field and Working Principle

LED drivers are a type of electronics device used to power light-emitting diode (LED) systems. They work to control the current and voltage of the system, and generally not only include a power supply, but also other features to ensure that the system is efficient and safe. The PDA150B-S530G is an example of one such driver.The PDA150B-S530G works to reduce current ripple of LED lamps and offers EMI compliance. It has a current range of 3 to 5 Amps and an output voltage of up to 70V. In terms of safety features, the driver offers overload protection, short-circuit protection, over-temperature protection, and under-voltage lockout. It also provides features for increased efficiency such as an ultra-low standby power, and a wide operating temperature range of -40℃ to +85℃.The PDA150B-S530G application field is diverse and it is designed to control the voltage and current in a variety of LED applications. These include lighting, displays, signage, alarms, sign boards, and general illumination. The driver is also suitable for use in automotive and consumer electronics devices, where it can be used to both control voltage and ensure safety.The working principle of the PDA150B-S530G is best explained by looking at the way it controls both voltage and current. The device is designed to work by switching a high-speed MOSFET, which is controlled by a constant-current control loop. This constant-current loop works to deliver a consistent output voltage to the LED, while also keeping the current at a specific level.The constant-current control loop works by detecting the voltage across the LED, which is generated by the LED current. The voltage is then compared against an internal reference voltage, and the output is adjusted accordingly. This ensures that the output is always constant and within a specific tolerance range.The PDA150B-S530G also has a number of safety features that protect the circuit from over-voltage and over-current scenarios. The device works by monitoring current through its PWM input, and then switching the power MOSFET accordingly. In the event of an overload, the device will shut off the power before it can cause damage. It also offers an over-temperature protection feature that limits the temperature of the MOSFET when the driver is in operation.The PDA150B-S530G is able to offer a wide range of voltage and current levels to suit a variety of LED applications. It offers an increased efficiency, increased safety, and is suitable for a broad range of LED applications. The device is also designed to be compliant with both EMI and international safety standards. This makes the PDA150B-S530G an excellent choice for any LED lighting system.

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