TB65S15C

Power (Watts):	65W
Approvals:	CE, cURus, DEMKO
Minimum Load Required:	No
Size / Dimension:	3.50" L x 2.00" W x 1.30" H (88.9mm x 50.8mm x 33.1mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, Universal Input
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	88%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	TB65
Current - Output (Max):	4.3A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TB65S15C is a high-performance AC DC Converter that is widely used in a variety of industrial applications. It is a state-of-the-art, high-efficiency, single-phase AC/DC bridgeless power factor correcting converter (PFC). It is suitable for both commercial and residential applications, and is particularly beneficial for use with high-end lighting systems and other such modern equipment.The TB65S15C is mainly composed of an active PFC controller, a power stage, an isolation transformer, and an active EMI filter. The device also includes a small number of external components such as diode, inductors, capacitors, and maybe the DC filter capacitor. The device works by converting ambient AC light energy into DC output voltage by performing a high-frequency rectification process.The active PFC controller is the key element of the TB65S15C that controls the power stage and isolates the output from the input. It consists of a MOSFET power switch that operates in a pulse-width-modulated (PWM) mode along with an optoelectronic current sensing network. The PFC controller also incorporates an overvoltage protection circuit, which prevents the output voltage from going beyond the predetermined safety limit.The power stage of TB65S15C is composed of two full-bridge circuits with reverse blocking capability. The two full-bridges are connected in anti-parallel. The output voltage of one of them is inverted by the double-winding transformer. This helps to generate a clean and high-quality output voltage.The isolation transformer in the TB65S15C is necessary as it helps to keep the input and output voltage separated while the power stage is in operation. The transformer also provides galvanic isolation of the AC line from the output side of the converter. This allows for improved safety and prevents any power surges going to the input side.Finally, the active EMI filter helps the TB65S15C meet the conducted EMI requirements. It consists of a parallel-connected X capacitors, and an inductor element in series with the X capacitor. This helps to reduce the noise generated by the device during its operation.In summary, the TB65S15C is an advanced and highly efficient AC/DC bridgeless power factor correcting converter designed for use in industrial applications. It is composed of an active PFC controller, a power stage, an isolation transformer, and an active EMI filter. The active PFC controller ensures that the TB65S15C meets the required efficiency, power factor and THD limits while the power stage is responsible for producing the output voltage. The isolation transformer provides galvanic isolation for safety reasons and the active EMI filter ensures that the device meets the EMI limits.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description