Based on nearly 20 years of experience in power supply design and process, Zhiyuan Electronics combines the independent power supply IC with the mature SiP technology to launch a highly integrated and full-working-condition isolated DC-DC power supply chips.
Compared with the traditional module solutions, the full-working-condition isolated DC-DC power chip integrates short circuit protection, over-temperature protection and other protection circuits in the ultra-small and ultra-thin DFN package, which has top-notch integration and performance parameters and can provide standard and reliable power supply solutions for user I/O and communication isolation applications.
Selection Table
| Product SN | Product data | Input voltage (V) | Output voltage (V) | Packaging form | Isolation voltage | Output power (W) | Overall dimension (mm) | Remarks | Sample application |
|---|---|---|---|---|---|---|---|---|---|
| P0505FT-1W | Data download | 5 | 5 | DFN14 | 3000VDC | 1 | 9.00*7.00*3.00 | Isolated | Sample application |
Originate from “chip”, more excellent electrical performance parameters of products
ZLG independent power IC is integrated in the P-series full-working-condition isolated DC-DC power chip. The conversion efficiency is up to 83%, and the static power consumption is as low as 10mA. The electrical performance parameters are in the leading position in the industry, providing users with high-quality board-level power supply solutions.
The full-load conversion efficiency reaches up to 83%, while light-load efficiency remains as high as 79%, ensuring high-efficiency power delivery across all operating conditions and effectively reducing power supply temperature rise.
The static power consumption is as low as 10mA, with a standby power of just 50mW. The standby mode is as quiet as hibernation, effectively reducing energy loss during idle periods.
The ripple noise is as low as 40mV, creating a highly reliable power supply environment for users.
Originate from “technology”, higher integration
Based on nearly twenty years’ experience in power supply design, ZLG adopts mature SiP technology to produce P series full-working-condition isolated DC-DC power supply chips and achieve higher integration. The dimension of the product is only 9.00*7.00*3.00mm, which is nearly 75% smaller than that of traditional modular products. It supports miniaturization and upgrading of users.
Originate from “technology”, a more convenient application mode
P-series isolated DC-DC power chip is packaged in DFN, which supports automatic patch production and convenient application mode. It can effectively improve the production efficiency of users, greatly reduce the application problems caused by manual intervention, and enhance the stability of users’ products.
ZLG’s “chip · technology” works assist the industry upgrade.
After nearly 20 years of technology accumulation, Zhiyuan Electronics has realized technical innovation and launched “chip · technology” works to provide stable and efficient board-level power supply solutions for industrial control, rail transit, intelligent buildings, instruments, petrochemical industry and other industrial fields.
