通用LED照明驱动电路

SD6898AH是一款单级原边控制高功率因数LED驱动电路，内置650V高压功率MOSFET，主要应用于反激式LED照明系统。它采用固定导通时间控制来实现高功率因数。\n\n SD6898AH能够提供精确的恒流控制，工作在临界导通模式，具有非常高的效率。它工作在原边控制模式，可以省去光耦、次级反馈控制以及环路补偿，简化设计，降低成本。\n\n SD6898AH带有完整的保护功能，例如LED短路保护，LED开路保护，过温保护，等等。\n\n • 原边控制反激系统\n• 临界导通模式\n• 低启动电流\n• 内置650V高压功率MOSFET\n• 前沿消隐w  固定导通时间控制\n• VCC过压保护\n• VCC欠压锁定\n• 过温保护\n• 逐周期限流\n• 峰值电流补偿\n• LED短路保护和LED开路保护;

Silan

士兰微

7th Gen Intel Core/Celeron Processors COM Express Compact Module Type 6

文件：890.76 Kbytes 页数：2 Pages

ADVANTECH

研华科技

N-CHANNEL ENHANCEMENT

文件：200.33 Kbytes 页数：5 Pages

UTC

友顺

4-channel BTL driver for CD players

The BA6898S / BA6898FP ICs contain a 4-channel BTL driver , 5V regulator (which requires an externally connected PNP transistor), multi-purpose operational amplifier, and reset output for use with CD players. Also equipped with an input pin for gain adjustment for all channels of the driver block

文件：189.11 Kbytes 页数：11 Pages

ROHM

罗姆

4-channel BTL driver for CD players

The BA6898S / BA6898FP ICs contain a 4-channel BTL driver , 5V regulator (which requires an externally connected PNP transistor), multi-purpose operational amplifier, and reset output for use with CD players. Also equipped with an input pin for gain adjustment for all channels of the driver block

文件：189.11 Kbytes 页数：11 Pages

ROHM

罗姆

4-channel BTL driver for CD players

The BA6898S / BA6898FP ICs contain a 4-channel BTL driver , 5V regulator (which requires an externally connected PNP transistor), multi-purpose operational amplifier, and reset output for use with CD players. Also equipped with an input pin for gain adjustment for all channels of the driver block

文件：189.11 Kbytes 页数：11 Pages

ROHM

罗姆