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LP2951-4.8BM中文资料麦瑞半导体数据手册PDF规格书
LP2951-4.8BM规格书详情
General Description
The LP2950 and LP2951 are micropower voltage regulators with very low dropout voltage (typically 40mV at light loads and 380mV at 100mA), and very low quiescent current (75A typical). The quiescent current of the LP2950 /LP2951 increases only slightly in dropout, thus prolonging battery life. This feature, among others, makes the LP2950 and LP2951 ideally suited for use in battery-powered systems.
Available in a 3-pin TO-92 package, the LP2950 is pin compatible with the older 5V regulators. Additional system functions, such as programmable output voltage and logic controlled shutdown, are available in the 8-pin DIP and 8-pin SOIC versions of the LP2951.
Features
• High accuracy 5V, guaranteed 100mA output
• Extremely low quiescent current
• Low-dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Use as regulator or reference
• Needs only 1µF for stability
LP2951 Versions Only
• Current and thermal limiting
• Error flag warns of output dropout
• Logic-controlled electronic shutdown
• Output programmable from 1.24 to 29V
Applications
• Automotive electronics
• Voltage reference
• Avionics
产品属性
- 型号:
LP2951-4.8BM
- 制造商:
MICREL
- 制造商全称:
Micrel Semiconductor
- 功能描述:
100mA Low-Dropout Voltage Regulator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
22+ |
8-SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
MIC |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
M |
23+ |
NA/ |
3956 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TI德洲仪器 |
24+23+ |
SOP8 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
Micrel |
24+ |
原厂原装 |
16000 |
原装优势绝对有货 |
询价 | ||
Microchip |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI/德州仪器 |
22+ |
SOP8 |
20000 |
原装现货,实单支持 |
询价 | ||
TAIWAN |
2020+ |
SOP-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
TI/德州仪器 |
23+ |
SOP8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
Microchip |
23+ |
8SOIC |
9000 |
原装正品,支持实单 |
询价 |