LM2575S-ADJ
NSC
企业名:深圳市广辉电子有限公司
类型:
电话: 13686868407
手机:13686868407
联系人:陈树辉
微信:
邮箱:659974144@qq.com
地址:广东深圳深圳市深南东路金城大厦3-10-A//柜台:深圳市华强北路新华强电子世界Q3B026室
∟ 其他IC(5)
型号标识 / 参数LM2575S-ADJ/LM2575SX-ADJ的型号标识和参数如下表所示:
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封装信息LM2575S-ADJ的封装为:类型:TO-263 引脚:5 标准:JEDEC MO-169-AB 体宽:400 mils 长度:390 mils 厚度:179 mils 引脚间距:67 mils | ||||||||||||||||||||||
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包装规格LM2575S-ADJ/LM2575SX-ADJ的包装规格为:包装一:LM2575S-ADJ 类型:Tube(管装) 每管:45 pcs 总共:20 管;900 pcs 包装二:LM2575SX-ADJ 类型:Tape&Reel(卷带装) 每盘:500 pcs |
Description
The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.
Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator.
The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required.
A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies.
Other features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency. External shutdown is included, featuring 50 μA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
企业名:深圳市广辉电子有限公司
类型:
电话: 13686868407
手机:13686868407
联系人:陈树辉
微信:
邮箱:659974144@qq.com
地址:广东深圳深圳市深南东路金城大厦3-10-A//柜台:深圳市华强北路新华强电子世界Q3B026室