参数资料
| 型号： | MIC2211-YMYML TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.9V/2.8V 10-MLF |
| 标准包装： | 5,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.9V，2.8V |
| 输入电压： | 2.25 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.12V @ 150mA，0.24V @ 300mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 150mA，300mA |
| 电流 - 限制（最小）： | 150mA，300mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-VFDFN 裸露焊盘，10-MLF? |
| 供应商设备封装： | 10-MLF?（3x3） |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC2211-YMYMLTR MIC2211-YMYMLTR-ND |
MIC2211
General Description
The MIC2211 is a dual μ Cap low dropout regulator. The ?rst
regulator is capable of sourcing 150mA, while the second
regulator can source up to 300mA.
Ideal for battery operated applications, the MIC2211 offers 1%
accuracy, extremely low dropout voltage (80mV @ 100mA),
and extremely low ground current (only 48 μ A total). Equipped
with TTL logic compatible enable pins, the MIC2211 can be
put into a zero-off-mode current state, drawing no current
when disabled. Separate enable pins allow individual control
of each output voltage.
The MIC2211 is a μ Cap design, operating with very small
ceramic output capacitors for stability, reducing required
board space and component cost.
The MIC2211 is available in ?xed output voltages in the
10-pin 3mm × 3mm MLF? leadless package.
Typical Application
MIC2211-XXBML
Micrel, Inc.
MIC2211
Dual μ Cap LDO in 3mm × 3mm MLF?
Features
? Input voltage range: 2.25V to 5.5V
? Stable with ceramic output capacitor
? 2 LDO outputs:
? Output 1 - 150mA output current
? Output 2 - 300mA output current
? Low dropout voltage of 80mV @ 100mA
? Ultra-low quiescent current of 48 μ A total (24 μ A/LDO)
? High output accuracy:
? +1.0% initial accuracy
? +2.0% over temperature
? Thermal shutdown protection
? Current limit protection
? Tiny 10-pin 3mm × 3mm MLF? package
Applications
? Cellular phones
? Wireless modems
? PDAs
VIN
VOUT1
V I/O
OFF ON
EN1
VOUT2
V CORE
OFF ON
EN2
1 F
CERAMIC
1 F
BASEBAND
PROCESSOR
CBYP
0.01 F
GND
MIC2211 Typical Cell Phone Application
Micro LeadFrame and MLF are trademarks of Amkor Technology, 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
October 2005
1
M9999-101805
相关PDF资料 |
PDF描述 |
|---|---|
| RCB70DHNN | CONN EDGECARD 140PS DIP .050 SLD |
| MIC2211-WOYML TR | IC REG LDO 1.6V/2.9V 10-MLF |
| MIC2211-WMYML TR | IC REG LDO 1.6V/2.8V 10-MLF |
| RCB70DHND | CONN EDGECARD 140PS DIP .050 SLD |
| MIC2211-VVYML TR | IC REG LDO 1.6V/1.9V 10-MLF |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC2212 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual uCap LDO and Power-On Reset |
| MIC2212_06 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual レCap LDO and Power-On Reset |
| MIC2212-1.85BML | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual uCap LDO and Power-On Reset |
| MIC2212-1.8BML | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual uCap LDO and Power-On Reset |
| MIC2212-2.6BML | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual uCap LDO and Power-On Reset |
发布紧急采购，3分钟左右您将得到回复。