
Allicdata Part #: | 102-4601-ND |
Manufacturer Part#: |
PBO-1-S9 |
Price: | $ 3.82 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | CUI Inc. |
Short Description: | AC-DC, 1 W, 9 VDC, SINGLE OUTPUT |
More Detail: | Open Frame AC DC Converter 1 Output 9V 111mA 85... |
DataSheet: | ![]() |
Quantity: | 117 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 3.47130 |
5 +: | $ 3.42216 |
10 +: | $ 3.37365 |
25 +: | $ 3.27726 |
50 +: | $ 3.08448 |
100 +: | $ 2.98809 |
250 +: | $ 2.89170 |
500 +: | $ 2.79531 |
Current - Output (Max): | 111mA |
Approvals: | CE, cURus |
Load Regulation: | ±2.5% |
Line Regulation: | ±1.5% |
Size / Dimension: | 1.38" L x 0.43" W x 0.71" H (35.0mm x 11.0mm x 18.0mm) |
Package / Case: | 12-SIP Module, 6 Leads |
Mounting Type: | Through Hole |
Efficiency: | 67% |
Operating Temperature: | -40°C ~ 85°C (With Derating) |
Features: | DC Input Capable |
Applications: | ITE (Commercial) |
Power (Watts): | 1W |
Series: | PBO-1 |
Voltage - Output 4: | -- |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 9V |
Voltage - Input: | 85 ~ 305 VAC |
Number of Outputs: | 1 |
Moisture Sensitivity Level (MSL): | -- |
Type: | Open Frame |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
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AC/DC converters are devices used to convert alternating current (AC) power to direct current (DC) power. PBO-1-S9 is a high performance converter specifically designed to convert AC power from a wide range of frequencies into DC power with excellent power efficiency. This device is suitable for applications such as switching power supplies, industrial automation, process control, instrumentation and monitoring systems.
The PBO-1-S9 uses a full-bridge rectifier topology in combination with a high frequency chopping regulator to convert AC electricity into DC. Its unique sensing techniques are able to detect and adjust the input voltage, providing a wide range of operating frequencies to meet the needs of today’s most demanding industrial applications.
A full-bridge rectifier configuration can be found in the PBO-1-S9. This allows the device to receive AC power at the given voltage input from the power grid. The AC electricity enter the rectifier which converts the alternating current into direct current. This direct current is then sent to the load represented in the device as a resistor.
The high frequency chopping regulator inside the PBO-1-S9 utilizes a voltage buck working principle to regulate and control the output voltage of the device. According to this principle, when the input voltage is too high, a certain amount of energy is diverted and stored in the inductors while the rest continues on to the load as current. This stored energy is used to reduce output voltages at times when the supply voltage is too low.
The PBO-1-S9 also utilizes a unique sensing technique in order to detect and adjust input voltage. The device uses a switching technique to detect the input voltage. It uses a fixed switching frequency to measure the voltage in two points of the switching cycle. Depending on the input voltage, the device can automatically adapt its frequency and regulate the output voltage within an astonishingly wide range of frequencies.
Moreover, the PBO-1-S9 offers excellent power efficiency, allowing it to work under different load conditions with minimal power loss. This makes it an ideal choice for applications such as switching power supplies, industrial automation, process control, instrumentation and monitoring systems.
To conclude, the PBO-1-S9 by NCK is an advanced AC/DC converter designed to offer superior performance and excellent power efficiency. With its full-bridge rectifier, high frequency chopping regulator and dynamic voltage sensing, it is well suited for applications ranging from switching power supplies to industrial process control.
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