グローバル電子 List of Products and Services

The MIC23050 is a high-efficiency, 600mA PWM synchronous buck regulator. With HyperLight Load, it provides best-in-class light load efficiency and transient performance, achieving very small external components and low output ripple across all loads. The quiescent current is very low at 20µA (typ.), allowing it to operate with small inductors, and it comes in a compact package measuring 2mm x 2mm with a height of less than 1mm, contributing to a reduction in board area. 【Features】 ■ Input voltage range: 2.7 to 5.5V ■ Fixed output voltages: 1.0V, 1.2V, 1.8V, 3.3V ■ Output current: 600mA ■ Fixed frequency: 4MHz ■ Quiescent current: 20µA ■ Small package: 2mm x 2mm *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

The MCP16312 is a high-efficiency synchronous switch built-in buck regulator. It incorporates high-side and low-side switches, fixed frequency peak current mode control, internal compensation, peak current limit, and over-temperature protection circuits. It provides various active functions for local DC/DC conversion with fast transient response and accurate regulation. 【Features】 ■ Input voltage range: 4.4 to 30V ■ Output voltage range: 2.0 to 24V ■ Output current: 1A ■ Fixed frequency: 500kHz ■ Maximum efficiency of 95% ■ Built-in internal compensation, peak current limit, and over-temperature protection circuits *For more details, please refer to the related link page or feel free to contact us.

Our company handles the high-voltage DC-DC converter 'BW-6K Series' manufactured by Global Micronics Co., Ltd. It features a transformer-isolated onboard type with insulation voltage ratings of DC 3,000V / DC 6,000V in its lineup. These converters are used in industrial equipment, FA equipment, and power supplies that require high safety performance and operate in noisy environments, and they have also been adopted in medical devices and medical testing equipment. 【Features】 ■ High insulation voltage between input and output ~ AC 6,000V (3 sec) ■ Input-output coupling capacitance 40pF (max) ■ Short-circuit protection function ■ Overcurrent limiter (automatic recovery) ■ Remote control function (On/Off) *For more details, please refer to the PDF materials or feel free to contact us.

Silvertel offers a wide range of module products for PoE, including PSE modules, DC-DC converters for inputting to PSE, and very compact PD modules. These PoE modules feature 1,500V isolation and class detection capabilities for PoE devices, allowing for designs with minimal external components. Additionally, when inquiring about Silvertel products, support for circuit design by Silvertel's specialized engineers is available. This time, we will introduce module products for IEEE802.3af from Silvertel's PoE module lineup, covering both PD and PSE. *For more details, please refer to the downloadable materials (Introduction to Silvertel's PoE Module Products for IEEE802.3af, Datasheet).

【Product Overview】 This module allows you to incorporate PoE circuitry into your product by mounting it on a host board. Even without expertise in PoE design, you can develop PoE-enabled products by adopting this module. We also provide design support from the circuit design stage, so please feel free to contact us. 【Benefits of PoE】 When supplying power in locations without outlets, if a LAN cable can be run, power can be supplied using PoE technology. It is utilized in outdoor surveillance cameras and IoT devices within large factories. 【Features】 ■ Significantly reduces the number of components through the module ■ Simplifies peripheral circuits ■ Contributes to product miniaturization due to its ultra-compact size ■ Available for purchase from a single unit ■ Excellent design support available

The Coilcraft P32xx series toroidal common mode chokes are ideal noise filters for power circuit design, such as switching power supplies and AC line filters. With a toroidal core structure and single-layer winding design, they effectively suppress high-frequency noise in the 100-300 kHz range. They powerfully eliminate common mode noise and power supply noise generated on power lines. The lineup includes the "High L series" with high inductance design and the "Standard series" with low DCR and high current capability, allowing you to choose the optimal model for your application. Additionally, with a high-reliability design certified by UL (Class B 130°C) and compliant with RoHS/REACH, they can be safely used in various fields such as industrial equipment power supplies, communication devices, home appliances, and PoE devices. Despite their small size, they demonstrate excellent EMI countermeasure performance and enhance the design flexibility of filter circuits, enabling robust circuit design against noise.