- All
- Product Management
- News
- Introduction
- Corporate Outlets
- FAQ
- Corporate Video
- Corporate Brochure
- Product Description
-
- Commodity name: LP3716RD
- 封装: DIP8
- 品牌: LANDP/Xinmao Micro
Product Model: LP3716RD
LP3716RD is a highly integrated, isolated adapter and charger with a self-powered PSR control chip, featuring an extremely simple peripheral design. The LP3716RD fixes the primary-side peak current, setting the output constant current point via the transformer's primary-to-secondary turns ratio; the output constant voltage point is set by setting the upper and lower bias resistors on the FB pin. To simplify system costs, the LP3716RD incorporates a built-in startup circuit, eliminating the need for external startup resistors and using a fixed peak current to eliminate current-limiting resistors; a self-powered approach eliminates the auxiliary winding VCC supply diode. For better output voltage regulation, the LP3716RD includes a built-in output cable compensation function, allowing adjustment of the output cable compensation value by setting the value of the external upper bias resistor on the FB pin. The LP3716RD integrates multiple protection functions, including VCC clamping/undervoltage protection, FB pin open-circuit protection, output short-circuit protection, output overvoltage protection, and overtemperature protection. The LP3716RD uses a DIP7 package.
Product Message
Please fill in the information accurately, and we will reply to you within 24 hours.
Official Account
E-mail：
Company Address：
Room 819, Dongmei Building, Xiangnan Three District, Minqiang Community, Minzhi Street, Longhua District, Shenzhen
