TEXAS INSTRUMENTS LM2576HVSX-ADJ/NOPB 直流-直流开关降压, 逐步递降稳压器, 可调, 4V-60V输入, 1.23V-57V/3A输出, 52kHz, TO-263-5 新
The is a series SIMPLE SWITCHER 3A step down voltage regulator in 5 pin TO-263 package. This regulator is monolithic IC which provides all the active functions for a step down buck switching regulator, capable of driving 3A load with excellent line and load regulation. Requiring only 4 external components, it is simple to use and include internal frequency compensation and a fixed frequency oscillator. It offers a high efficiency replacement for popular 3-terminal linear regulators, includes a specified ±4% tolerance on output voltage within specified input voltages and output load conditions and ±10% on the oscillator frequency. External shutdown is included featuring 50µA typ standby current. The output switch includes cycle by cycle current limiting, thermal shutdown. It is used in simple high efficiency step down buck regulator, efficient pre-regulator for linear regulators, on-card switching regulators and positive to negative converter buck-boost.
ESD sensitive device, take proper precaution while handling the device.
输出接口数 1
输出电压 1.23V ~ 57V
输出电流 3 A
针脚数 5
静态电流 5.00 mA
调节输出数 1
开关频率 52 kHz
拓扑结构 Buck
输入电压Max 60 V
输入电压Min 4 V
输出电压Max 57 V
输出电压Min 1.23 V
输出电流Max 3 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 4 V
输入电压 4V ~ 60V
安装方式 Surface Mount
引脚数 5
封装 TO-263-5
封装 TO-263-5
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 工业, 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM2576HVSX-ADJ/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM2576HVS-ADJ/NOPB 德州仪器 | 完全替代 | LM2576HVSX-ADJ/NOPB和LM2576HVS-ADJ/NOPB的区别 |
LM2576HVS-ADJ 德州仪器 | 完全替代 | LM2576HVSX-ADJ/NOPB和LM2576HVS-ADJ的区别 |
LM2576HVSX-ADJ 德州仪器 | 类似代替 | LM2576HVSX-ADJ/NOPB和LM2576HVSX-ADJ的区别 |