参数资料
型号: MIC2215-AAAYML
厂商: Micrel Inc
文件页数: 8/11页
文件大小: 0K
描述: IC REG LDO ADJ .25A 16-MLF
标准包装: 1
稳压器拓扑结构: 正,可调式
输出电压: 1.25 V ~ 5.5 V
输入电压: 2.25 V ~ 5.5 V
电压 - 压降(标准): 0.17V @ 250mA
稳压器数量: 3
电流 - 输出: 250mA
电流 - 限制(最小): 350mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-VQFN Exposed Pad,16-MLF?
供应商设备封装: 16-MLF?(4x4)
包装: 托盘
Micrel, Inc.
Functional Diagram
MIC2215
VIN1
EN1
Error
Amp
Current
Limit
VOUT1
VIN1
EN1
Error
Amp
Current
Limit
VOUT1
ADJ1
VIN2
EN2
Error
Amp
Current
Limit
VOUT2
VIN2
EN2
Error
Amp
Current
Limit
VOUT2
ADJ2
VIN3
EN3
GND
Error
Amp
Current
Limit
VOUT3
ADJ3
VIN3
EN3
GND
Error
Amp
Current
Limit
VOUT3
Thermal
Limit
V REF
Quick-
Start
BYP
Thermal
Limit
V REF
Quick-
Start
BYP
MIC2215 Block Diagram
(Adjustable)
Functional Description
The MIC2215 is a triple, low noise CMOS LDO.
Designed specifically for noise-critical applications in
handheld or battery-powered devices, the MIC2215
comes equipped with a noise reduction feature to filter
the output noise via an external capacitor. Other features
of the MIC2215 include a separate logic compatible
enable pin for each channel, current limit, thermal
shutdown, and ultra-fast transient response, all within a
small MLF ? package.
MIC2215 Block Diagram
(Fixed)
The MIC2215 is specifically designed to work with low-
ESR ceramic capacitors, reducing the amount of board
space necessary for power applications, which is critical
in hand-held wireless devices.
January 2007
8
M9999-011207
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相关代理商/技术参数
参数描述
MIC2215-AAAYML TR 功能描述:低压差稳压器 - LDO Triple uCap LDO with High PSRR(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
MIC2215-AAAYMLTR 制造商:Micrel 功能描述:LDO Regulator Pos 1.25V to 5.5V 0.25A
MIC2215-AAAYML-TR 功能描述:Linear Voltage Regulator IC Positive Adjustable 3 Output 1.25 V ~ 5.5 V 250mA 16-MLF? (4x4) 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:有效 稳压器拓扑:正,可调式 电压 - 输出:1.25 V ~ 5.5 V 电流 - 输出:250mA 电压 - 跌落(典型值):0.17V @ 250mA 稳压器数:3 电压 - 输入:2.25 V ~ 5.5 V 电流 - 限制(最小值):350mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘,16-MLF? 供应商器件封装:16-MLF?(4x4) 标准包装:1
MIC2215-MMGYML TR 功能描述:低压差稳压器 - LDO Triple Low Noise High PSRR Cap 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
MIC2215-MMMBML 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Triple High PSRR, Low Noise μCap LDO