Dual output power circuit for residential heating control

MOS power IC full range
BGA double probe 038-UU-5.7L can be customized other specifications
3014 warm white
Summary:
The flyback converter shown in the figure uses the TNY275PN (U1) to provide two outputs: 5V/250 mA and 14 V/350 mA. Typical applications are residential heating controllers (furnaces) or other applications that require two outputs. The value of C11 determines the use of U1's increased current limit and can output 9.65 W of power.
design feature
Simple design, low cost, only 38 components
Low no-load power consumption: no-load power consumption <150 mW at 230 VAC input
Meet CEC/Energy Star's efficiency requirements for on-load operation and power consumption at no load
Claim
Both outputs have good cross regulation
EMI is satisfied without inputting X or Y capacitors or input common mode inductors
Requirements for CISPR-22 Class B/EN55022 B
See the PDF document for details (click on the PDF file to download)

KNB1-100 Miniature Circuit Breaker
KNB1-100 Mini Circuit breakers, also named as the air switch which have a short for arc extinguishing device. It is a switch role, and also is a automatic protection of low-voltage electrical distribution. Its role is equivalent to the combination of switch. Fuse. Thermal Relay and other electrical components. It mainly used for short circuit and overload protection. Generally, According to the poles, mini Circuit breaker can be divided into 1P , 1P+N , 2P, 3P and 4P.

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