参数资料
| 型号： | MIC5211-3.0YM6 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3V 50MA SOT23-6 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3V |
| 输入电压： | 2.5 V ~ 16 V |
| 电压 - 压降（标准）： | 0.25V @ 50mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 50mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-23-6 |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC5211-3.0YM6TR MIC5211-3.0YM6TR-ND |
MIC5211
General Description
The MIC5211 is a dual μCap 80mA linear voltage regulator
with very low dropout voltage (typically 20mV at light loads),
very low ground current (225μA at 20mA output current),
and better than 3% initial accuracy. This dual device comes
in the miniature SOT-23-6 package, featuring independent
logic control inputs.
The μCap regulator design is optimized to work with low-value,
low-cost ceramic capacitors. The outputs typically require
only 0.1μF of output capacitance for stability.
Designed especially for hand-held, battery-powered devices,
ground current is minimized using Micrel’s proprietary Super
?eta PNP? technology to prolong battery life. When disabled,
power consumption drops nearly to zero.
Key features include SOT-23-6 packaging, current limiting,
overtemperature shutdown, and protection against reversed
battery conditions.
The MIC5211 is available in dual 1.8V, 2.5V, 2.7V, 2.8V, 3.0V,
3.3V, 3.6V, and 5.0V versions. Certain mixed voltages are
also available. Contact Micrel for other voltages.
Micrel, Inc.
MIC5211
Dual μCap 80mA LDO Regulator
Features
? Stable with low-value ceramic or tantalum capacitors
? Independent logic controls
? Low quiescent current
? Low dropout voltage
? Mixed voltages available
? Tight load and line regulation
? Low temperature coef?cient
? Current and thermal limiting
? Reversed input polarity protection
? Zero off-mode current
? Dual regulator in tiny SOT-23 package
? 2.5V to 16V input range
Applications
? Cellular telephones
? Laptop, notebook, and palmtop computers
? Battery-powered equipment
? Bar code scanners
? SMPS post regulator/dc-to-dc modules
? High-ef?ciency linear power supplies
Typical Application
V IN
Enable
Shutdown
EnableA
1
2
MIC5211
6
5
V OUTA
0.1μF
Enable
Shutdown
EnableB
3
4
0.1μF
V OUTB
Micrel, Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel + 1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
May 2006
1
MIC5211
相关PDF资料 |
PDF描述 |
|---|---|
| SP6201EM5-L-1-8 | IC REG LDO 1.8V .2A SOT23-5 |
| ADP222ACPZ-1533-R7 | IC REG LDO 1.5V/3.3V .3A 8LFCSP |
| ADP222ACPZ-1833-R7 | IC REG LDO 1.8V/3.3V .3A 8LFCSP |
| ADP222ACPZ-1815-R7 | IC REG LDO 1.8V/1.5V .3A 8LFCSP |
| ADP222ACPZ-1233-R7 | IC REG LDO 1.2V/3.3V .3A 8LFCSP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5211-33BM6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC5211-5.0BM6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC5211-5.0BM6 TR | 功能描述:IC REG LDO 5V 50MA SOT23-6 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正，固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD，TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| MIC5211-5.0BM6TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MIC5211-5.0YM6 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual μCap 80mA LDO Regulator |
发布紧急采购，3分钟左右您将得到回复。