DO3308154中文资料PDF规格书
DO3308154规格书详情
1.0 A, Adjustable Output Voltage, Step−Down Switching Regulator
The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version.
Features
• 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
• Adjustable Version Output Voltage Range of 1.23 V to 37 V ±4 Maximum Over Line and Load Conditions
• Guaranteed 1.0 A Output Current
• Wide Input Voltage Range: 4.75 V to 40 V
• Requires Only 4 External Components
• 52 kHz Fixed Frequency Internal Oscillator
• TTL Shutdown Capability, Low Power Standby Mode
• High Efficiency
• Uses Readily Available Standard Inductors
• Thermal Shutdown and Current Limit Protection
• Moisture Sensitivity Level (MSL) Equals 1
• Pb−Free Packages are Available*
Applications
• Simple and High−Efficiency Step−Down (Buck) Regulators
• Efficient Pre−Regulator for Linear Regulators
• On−Card Switching Regulators
• Positive to Negative Converters (Buck−Boost)
• Negative Step−Up Converters
• Power Supply for Battery Chargers
产品属性
- 型号:
DO3308154
- 制造商:
ONSEMI
- 制造商全称:
ON Semiconductor
- 功能描述:
1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
COILCRAFT |
2016+ |
SMD |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
COILCRA |
2020+ |
SMD |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
COILCRAFT |
SMD |
37526 |
只做原装货值得信赖 |
询价 | |||
COILCRAFT/线艺 |
23+ |
SMD |
9558 |
全新原装数量均有多电话咨询 |
询价 | ||
COI |
23+ |
NA |
723 |
专做原装正品,假一罚百! |
询价 | ||
COILCRA |
22+ |
SMD |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
COILCRAFTCOM/PDFS/DOPPDF |
PBFREEl13095WH30ROHS |
1000 |
全新原装现货 样品可售 |
询价 | |||
COILCRAFT |
22+23+ |
SMD |
7052 |
绝对原装正品全新进口深圳现货 |
询价 | ||
COILCRAFT/线艺 |
22+ |
SMD |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
COILCRAFT |
2023+ |
SMD |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |