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MIC5252-2.85BML中文资料PDF规格书
MIC5252-2.85BML规格书详情
General Description
The MIC5252 is an efficient, precise CMOS voltage regulator optimized for ultra-low-noise applications. It offers 1 initial accuracy, extremely-low dropout voltage (135mV at 150mA) and low ground current (typically 90µA). The MIC5252 provides a very-low-noise output, ideal for RF applications where a clean voltage source is required. The MIC5252 has a high PSRR even at low supply voltages, critical for battery operated electronics. A noise bypass pin is also available for further reduction of output noise.
Designed specifically for handheld and battery-powered devices, the MIC5252 provides a TTL-logic-compatible enable pin. When disabled, power consumption drops nearly to zero.
The MIC5252 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.
Features
• Input voltage range: 2.7V to 6.0V
• PSRR = 50dB @ VO + 0.3V
• Ultra-low output noise: 30µV(rms)
• Stability with ceramic output capacitors
• Ultra-low dropout: 135mV @ 150mA
• High output accuracy:
1.0 initial accuracy
2.0 over temperature
• Low quiescent current: 90µA
• Tight load and line regulation
• TTL-Logic-controlled enable input
• “Zero” off-mode current
• Thermal shutdown and current limit protection
Applications
• Cellular phones and pagers
• Cellular accessories
• Battery-powered equipment
• Laptop, notebook, and palmtop computers
• Consumer/personal electronics
产品属性
- 型号:
MIC5252-2.85BML
- 制造商:
MICREL
- 制造商全称:
Micrel Semiconductor
- 功能描述:
150mA High PSRR, Low Noise μCap CMOS LDO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
2020+ |
DFN6 |
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 | ||
MICREL |
2016+ |
SOP8 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
MICR |
QFN |
99343 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MICREL/麦瑞 |
MLF-6 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MICREL |
23+ |
DFN-6P |
11923 |
询价 | |||
MICROCHIP/微芯 |
2406+ |
33600 |
诚信经营!进口原装!量大价优! |
询价 | |||
MICREL |
23+ |
QFN-6 |
5000 |
原装现货,优势热卖 |
询价 | ||
MICREL |
QFN2X2 |
120000 |
询价 | ||||
Micrel |
23+ |
6-MLF |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
MICREL/麦瑞 |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 |