TEXAS INSTRUMENTS LM3410XMF/NOPB 发光二极管驱动器, 1输出, 升压, 恒流, 2.7V-5.5V输入, 1.6MHz开关, 24V/1.5A输出, SOT-23-5
The is a Constant Current Boost and SEPIC LED Driver with internal compensation and easy to use. It can drive 2.8A typical peak currents with an internal 170mR NMOS switch. Switching frequency is internally set to either 525kHz or 1.6MHz, allowing the use of extremely small surface mount inductors and chip capacitors. Even though the operating frequency is high, efficiencies up to 88% are easy to achieve. External shutdown is included, featuring an ultra-low standby current of 80nA. The high frequency PWM DC/DC converter led driver utilizes current-mode control and internal compensation to provide high-performance over a wide range of operating conditions. Additional features include dimming, cycle-by-cycle current limit and thermal shutdown.
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
频率 1.6 MHz
输出接口数 1
输入电压DC 2.70V ~ 5.50V
输出电压 3V ~ 24V
输出电流 1.5 A
针脚数 5
耗散功率 400 W
静态电流 3.40 mA
调节输出数 1
开关频率 1.6 MHz
过温保护 Yes
拓扑结构 Boost
输入电压Max 5.5 V
输入电压Min 2.7 V
输出电压Max 24 V
输出电流Max 2.8 A
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 400 mW
电源电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 5
封装 SOT-23-5
宽度 1.6 mm
封装 SOT-23-5
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 车用, 背光, 电源管理, 发光二极管照明
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM3410XMF/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM3410XQMF/NOPB 德州仪器 | 完全替代 | LM3410XMF/NOPB和LM3410XQMF/NOPB的区别 |
LM3410XMFX/NOPB 德州仪器 | 类似代替 | LM3410XMF/NOPB和LM3410XMFX/NOPB的区别 |
LM3410XMFE/NOPB 德州仪器 | 类似代替 | LM3410XMF/NOPB和LM3410XMFE/NOPB的区别 |