(The wide core source) recently launched SC1442 (4.2v) and SC7084 (8.4v) single or dual high-current (1.5A) lithium battery charge management controller. SC1442 / SC7084 charge management controller can be used in consumer electronics products, such as portable DVD, personal media players (PMP), and portable GPS systems. To ensure high-capacity lithium-ion rechargeable battery and reliable, these fully integrated charge-management controller on a single chip integrates a number of key criteria charging management and security features. SC1442 / SC1484 charger in small SOP-8 package, easy welding and chip production. Help to achieve a more intelligent, fast and safe battery charger designs. ● Input voltage 4.8-20V ● suitable for single, double high-efficiency lithium-ion battery charger design ● 0.5% of the charging voltage control precision smart battery detection ● ● Built-in high-power MOSFET ● switching frequency 500KHZ ● programmable charge current control, the maximum charge current up to 2A ● NTC thermistor interface monitors the battery temperature ● LED charge status indicator ● Operating ambient temperature range: -20 ℃ ~ 70 ℃ widely core source - Luo Tel: 0755-29469758 13425146336 E-mail: mk003 @ zgsemi. com company Business Website: http: //www.086ic.cn Corporate Website: http: //www.zgsemi.com