5/1.5A Charger PSR Case
Design Schematic
PCB Layout&Demo Diagram
General Description
The system offers complete protection coverage with automatic self-recovery feature including overload protection (OLP), over temperature protection(OTP), Over oltage Protection (OVP), CS Short-Circuit Protection. PN8358 Datasheet>> |
Features
Vin:90~264V
Po :7.5W Vo :5V
Io :1.5A±3%η :76.65% |
Design Schematic
PCB Layout&Demo Diagram
No. | RefDes | Part | Description | Package | Count | Soldering | unit cost |
---|---|---|---|---|---|---|---|
1 | DB1 | SMD BR | MB6S | SMD SOIC-4 | 1 | ||
2 | C1 | E-Cap | 400V/6.8uF | Φ 8*12 | 1 | ||
3 | C2 | E-Cap | 400V/10.0uF | Φ 10*16 | 1 | ||
4 | C3 | SMD Cap | 500V/1.0nF | SMD 1206 | 1 | ||
5 | C4 | E-Cap | 50V/10uF | Φ 5*11 | 1 | ||
6 | C5 | SMD Cap | 50V/100.0nF | SMD 0805 | 1 | ||
7 | C6 | SMD Cap | 50V/1.0nF | SMD 0805 | 1 | ||
8 | C7、C8 | E-Cap | 6.3V/470uF | Φ 8*14 | 2 | ||
9 | C9 | SMD Cap | 50V/10.0pF | SMD 0805 | 1 | ||
10 | CY1 | Y-Cap | 400V/1nF | P=10.0mm | 1 | ||
11 | D1、D2 | Diode | RS1M | DO-214AC | 2 | ||
12 | D3、D4 | Diode | SB340L | DO-201AD | 2 | ||
13 | L1 | Inductor | 1.0mH | 0510 | 1 | ||
14 | L2 | Jumper | 1 | ||||
15 | RF1 | Fuse | T2.0A/250V | P=5.0mm | 1 | ||
16 | R2 | SMD Resistor | 0Ω | SMD 1206 | 1 | ||
17 | R3、R4 | SMD Resistor | 200kΩ | SMD 1206 | 2 | ||
18 | R5 | SMD Resistor | 200Ω | SMD 1206 | 1 | ||
19 | R6、R7 | SMD Resistor | 2.0Ω | SMD 1206 | 2 | ||
20 | R8 | SMD Resistor | 6.2kΩ | SMD 0805 | 1 | ||
21 | R9 | SMD Resistor | 270kΩ | SMD 0805 | 1 | ||
22 | R10 | SMD Resistor | 39kΩ | SMD 0805 | 1 | ||
23 | R11 | SMD Resistor | 3.0Ω | SMD 0805 | 1 | ||
24 | R12 | SMD Resistor | 27Ω | SMD 0805 | 1 | ||
25 | R13 | SMD Resistor | 1kΩ | SMD 1206 | 1 | ||
26 | T1 | Transformer | EE16 | 5+5 | 1 | ||
27 | U1 | IC | PN8358 | SOP-7 | 1 |
Toal :
BOM Cost
Part Cost | Count | $ | ||
SM Cost | Count | $ | ||
Plug-in Cost | Count | $ | ||
Total | $ |
1、成本核算可以帮您更便捷的计算出Demo成本。
2、您只需选折加工类型,并填写器件的单价,点击确认提交,系统将自动为您核算成本。
3、您也可以根据自己的实际需要修改单价价格来进行计算。
2、您只需选折加工类型,并填写器件的单价,点击确认提交,系统将自动为您核算成本。
3、您也可以根据自己的实际需要修改单价价格来进行计算。