高精度恒压/恒流控制器

TP1550是一款高精度恒流/恒压反馈控制芯片，配合AC-DC副边反馈芯片，应用于适配器和LED驱动方案中。芯片内部集成了431及外围分压电阻和补偿电阻，并且集成了恒流控制功能，因此外围器件少、系统成本低、可靠性高、稳定性高,生产简单免调试。\n\n\n\n▶ 适配器用高精度恒压,恒流控制IC\n\n▶ 恒压精度：±2%\n\n▶ 恒流精度：±5%\n\n▶ 高精度的5V 恒压输出\n\n▶ 最低成本方案，外围仅需一个电阻两个电容\n\n▶ 集成CV/CC 控制\n\n▶ 可调节的恒流电流，恒流采样电压仅100mV\n\n▶ 恒压，恒流调节简单灵活，调节范围宽\n\n▶ 集成T ·最低成本方案，外围仅需一个电阻两个电容 \r\n·集成CV/CC控制 \r\n·高精度的5V恒压输出 \r\n·可调节的恒流电流，恒流采样电压仅100mV \r\n·集成TL431及外围的分压电阻和补偿网络 \r\n·小尺寸TO-94 SOT23-5 封装;

TopPower

顶源电子

High Accuracy ContaInment / Constant Flow Control

文件：449.91 Kbytes 页数：13 Pages

ASICBilliton Ltd.

拓微集成南京拓微集成电路有限公司

N-Channel Enhancement-Mode Vertical DMOS FETs

Advanced DMOS Technology These enhancement-mode (normally-off) transistors utilize a vertical DMOS structure and Supertex’s well-proven silicon-gate manufacturing process. This combination produces devices with the power handling capabilities of bipolar transistors and with the high input impedan

文件：431.87 Kbytes 页数：2 Pages

SUTEX

N-Channel Enhancement-Mode Vertical DMOS FETs

Advanced DMOS Technology These enhancement-mode (normally-off) transistors utilize a vertical DMOS structure and Supertex’s well-proven silicon-gate manufacturing process. This combination produces devices with the power handling capabilities of bipolar transistors and with the high input impedan

文件：431.87 Kbytes 页数：2 Pages

SUTEX

P-Channel Enhancement-Mode Vertical DMOS FETs

Advanced DMOS Technology These enhancement-mode (normally-off) transistors utilize a vertical DMOS structure and Supertex’s well-proven silicon-gate manufacturing process. This combination produces devices with the power handling capabilities of bipolar transistors and with the high input impedan

文件：431.85 Kbytes 页数：2 Pages

SUTEX