In the multiple-voltage power supply apparatus, multiple output voltages can be obtained irrespective of the input voltage, and an operating range in the input voltage can be easily widened. In addition, since the regulator is used to generate the positive output voltage, it is possible to ...
AC-DC 5V 700mA 12V 450mA 9V 500mA 3.5W Precision Buck Converter AC 220V to 5V DC step down Transformer power supply moduleUSD 0.71-1.59/piece Horizontal capacitor-5V 700mA: 1. Output indicator: green 2. Full load power: <4W
Mini USB Interface:Features a mini USB interface with current limiting protection for safe and convenient power supply. Convert Two|Dc Dc Converter Module|Wide Input Voltage Range:Adaptable to 5-24V DC, this module ensures compatibility with various power sources. Multiple Output Voltages:Offers +12V...
PROBLEM TO BE SOLVED: To provide a multiple-output power supply capable of limiting the output power of an output circuit to a given value reliably.;SOLUTION: In a multiple-output power supply 1, a pulse voltage is impressed to the primary coil L1 of a transformer TR1. Output circuits 3...
Many electronics applications require multiple voltages to supply their various internal circuits. Instead of using an individual power supply or dc-dc converter for each of these rails, it may be advantageous to use a single power supply with multiple o
A switching power supply system which is able to connect two or more different power sources with different voltage levels, and can provide uninterrupted power even when the primary power source is low or absent. The output voltage is much more steady than that in a conventional switching power...
These devices monitor the power-supply output voltages and constantly check for user-programmable overvoltage and undervoltage thresholds. The MAX34440 can manage up to six power supplies (Figure 10). The MAX34441 can monitor up to five power supplies and also contains a closed-loop fan-speed ...
In systems with greater power demands that supply multiple regulated voltages, high-power rated and bulky components may be needed. Multiple output power supplies often require multiple controllers. The initial bias voltage to these controllers is generally provided by a bootstrap start-up circuit at...
Battery-sourced switched-inductor multiple-output CMOS power-supply systems Additionally, as the battery depletes the power-supply system must be able to regulate both buck and boost voltages. The presented system can efficiently generate buck and boost voltages with the fastest response time while ha...
Adaptive power supply system with multiple input voltagesAn adaptive power supply system is designed to adaptively supply an electrical power from a plurality of input voltages to an electronic device in accordance with the load of the electronic device. The power supply system includes first and ...