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参数资料
| 型号： | MIC5205YM5 |
| 厂商： | MICREL INC |
| 元件分类： | 可调正电压单路输出LDO稳压器 |
| 英文描述： | ADJUSTABLE POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 |
| 封装： | LEAD FREE, SOT-23, 5 PIN |
| 文件页数： | 1/10页 |
| 文件大小： | 828K |
| 代理商： | MIC5205YM5 |
MIC5205
150mA Low-Noise LDO Regulator
Xxxxx is a trademark of Micrel, Inc
Xxxxx is a registered trademark of Micrel, Inc.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (
408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
February 2006
M9999-020806
(408) 955-1690
General Description
The MIC5205 is an efficient linear voltage regulator with
ultra low-noise output, very low dropout voltage (typically
17mV at light loads and 165mV at 150mA), and very low
ground current (600
A at 100mA output). The MIC5205
offers better than 1% initial accuracy.
Designed especially for hand-held, battery-powered
devices, the MIC5205 includes a CMOS or TTL compatible
enable/shutdown control input. When shut down, power
consumption drops nearly to zero. Regulator ground
current increases only slightly in dropout, further
prolonging battery life.
Key MIC5205 features include a reference bypass pin to
improve its already excellent low-noise performance,
reversed-battery
protection,
current
limiting,
and
overtemperature shutdown.
The MIC5205 is available in fixed and adjustable output
voltage versions in a small SOT-23-5 package.
For low-dropout regulators that are stable with ceramic
output capacitors, see the
Cap MIC5245/6/7 family.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Features
Ultra-low-noise output
High output voltage accuracy
Guaranteed 150mA output
Low quiescent current
Low dropout voltage
Extremely tight load and line regulation
Very low temperature coefficient
Current and thermal limiting
Reverse-battery protection
“Zero” off-mode current
Logic-controlled electronic enable
Applications
Cellular telephones
Laptop, notebook, and palmtop computers
Battery-powered equipment
PCMCIA VCC and VPP regulation/switching
Consumer/personal electronics
SMPS post-regulator/dc-to-dc modules
High-efficiency linear power supplies
___________________________________________________________________________________________________________
Typical Application
Ultra-Low-Noise Regulator Application
相关PDF资料 |
PDF描述 |
|---|---|
| MIC5236-3.0YMTR | 3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8 |
| MIC5236-3.0BMM | Low Quiescent Current レCap LDO Regulator Preliminary Information |
| MIC5236-3.3BM | Low Quiescent Current レCap LDO Regulator Preliminary Information |
| MIC5236-3.3BMM | Low Quiescent Current レCap LDO Regulator Preliminary Information |
| MIC5236-5.0BM | Low Quiescent Current レCap LDO Regulator Preliminary Information |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5205YM5 TR | 功能描述:低压差稳压器 - LDO 150mA 1% Low Noise LDO (Lead Free) RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MIC5205YM5TR | 制造商:Micrel 功能描述:150mA 1% Low Noise LDO MIC5205YM5 TR |
| MIC5205YM5-TR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:150mA Low-Noise LDO Regulator |
| MIC5206 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:150mA Low-Noise LDO Regulator |
| MIC5206-2.5BM5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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