开关调色温控制芯片

WS9911是开关调色温的专用芯片，该芯片内置了400V1A开关管，无需外挂开关管，简化了外围电路结构。\n\nWS9911既可以简化外围的元件个数，又可以保证多个电源同时应用时的逻辑一致性。为了扩大应用的领域，WS9911可以使用在隔离反激，Buck或Buck-Boost结构中，给电源的设计提供便利性。\n\nWS9911采用SOP8封装形式。 • 内部集成400V1A 开关管，无需外挂开关管\n• 极少的外围元件，无需对AC 输入检测\n• 同步性好\n• 内置限压电路，保证可以更宽的工作范围\n• 兼容隔离和非隔离应用;

Winsemi

稳先微电子

12W single-channel Class F audio power amplifier with wide voltage, no FM interference, overheating, overvoltage protection and anti-crack function

文件：527.55 Kbytes 页数：9 Pages

XPT

矽普特科技

12W single-channel Class F audio power amplifier with wide voltage, no FM interference, overheating, overvoltage protection and anti-crack function

文件：527.55 Kbytes 页数：9 Pages

XPT

矽普特科技

Switch-mode LED Driver IC with High Current Accuracy

General Description The HV9911 is a current mode control LED driver IC designed to control single switch PWM converters (buck, boost or buck-boost), in a constant frequency or constant off-time mode. The controller uses a peak current control scheme, (with programmable slope compensation), and

文件：455.16 Kbytes 页数：9 Pages

SUTEX

CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR

Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully

文件：186.04 Kbytes 页数：15 Pages

STMICROELECTRONICS

意法半导体

CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR

Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully

文件：186.04 Kbytes 页数：15 Pages

STMICROELECTRONICS

意法半导体