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LM2675MX-5.0/NOPB
降压开关稳压器, 固定, 6.5 V至40 V输入, 5 V/1 A输出, 260 kHz, SOIC-8
- 制造商产品编号:
- LM2675MX-5.0/NOPB
- 库存编号
- 3008177
产品概述
The LM2675MX-5.0/NOPB is a Step-down Voltage Regulator built with a LMDMOS process. It provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load current with excellent line and load regulation. It requires a minimum number of external components, these regulators are simple to use and include patented internal frequency compensation (Patent Nos. 5,382,918 and 5,514,947) and a fixed frequency oscillator. The LM2675 series operates at a switching frequency of 260kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency (>90%), the copper traces on the printed circuit board are the only heat sinking needed. Other features include a guaranteed ±1.5% tolerance on output voltage within specified input voltages and output load conditions and ±10% on the oscillator frequency. External shutdown is included, featuring typically 50µA stand-by curren
- Efficiency up to 96%
- Simple and easy to design with
- Requires only 5 external components
- Uses readily available standard inductors
- Guaranteed 1A output load current
- TTL Shutdown capability, low power standby mode
- Thermal shutdown and current limit protection
- ±1.5% Maximum output voltage tolerance over line and load conditions
- 0.25R DMOS Output switch
- Green product and no Sb/Br
应用
工业, 电源管理
产品信息
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