参数资料
| 型号： | MIC5322-MFYMT TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.8V/1.5V .15A 6TMLF |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.8V，1.5V |
| 输入电压： | 2.3 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.035V @ 150mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 300mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-UFDFN 裸露焊盘，6-TMLF? |
| 供应商设备封装： | 6-TMLF?（1.6x1.6） |
| 包装： | 标准包装 |
| 产品目录页面： | 1104 (CN2011-ZH PDF) |
| 其它名称： | 576-3048-6 |
MIC5322
Dual, High Performance 150mA
μCap ULDO?
General Description
The MIC5322 is a tiny Dual Ultra Low-Dropout
(ULDO?) linear regulator ideally suited for those
applications that require high Power Supply Rejection
Ratio (PSRR). It provides a bypass pin to increase
PSRR for noise sensitive portable electronics. The
MIC5322 integrates two high-performance; 150mA
ULDOs into a very compact 1.6mm x 1.6mm leadless
Thin MLF ? package with exceptional thermal package
characteristics.
The MIC5322 is a μCap design which enables
operation with very small ceramic output capacitors
for stability, thereby reducing required board space
and component cost. The combination of extremely
low-drop-out voltage, very high power supply
rejection, very low output noise and exceptional
thermal package characteristics makes it ideal for
powering RF applications, cellular phones, GPS,
imaging sensors for digital still cameras, PDAs, MP3
players and other portable applications.
The MIC5322 ULDO? is available in fixed-output
voltages in a tiny 6-pin 1.6mm x 1.6mm leadless Thin
MLF ? package which is only 2.56mm 2 in area, - 30%
less area than the SOT-23, TSOP and MLF ? 3x3
packages. Additional voltage options are available.
For more information, contact Micrel marketing
department.
Data sheets and support documentation can be found
on Micrel’s web site at: www.micrel.com.
Typical Application
MIC5322-x.xYMT
Features
? 2.3V to 5.5V input voltage range
? Ultra-low dropout voltage ULDO? 35mV @
150mA
? Tiny 6-pin 1.6mm x 1.6mm Thin MLF? leadless
package
? Bypass pin for improved noise performance
? High PSRR – >75dB on each LDO
? Ultra low noise output - > 30μVrms
? Dual 150mA outputs
? μCap stable with 1μF ceramic capacitor
? Low quiescent current – 150μA
? Fast turn-on time – 45μs
? Thermal shutdown protection
? Current Limit protection
Applications
? Mobile phones
? GPS receivers
? Portable media players
? Digital still and video cameras
? PDAs
? Portable electronics
VIN
VOUT 1
VOUT 2
RF
Core
1μF
EN
BYP
GND
1μF
1μF
GPS
Module
0.01μF
RF Power Supply Circuit
ULDO is a trademark of Micrel, Inc.
MLF and Micro LeadFrame are registered 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
May 2008
M9999-051508-B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5322-MGYMT | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
| MIC5322-MGYMT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LDO Thin MLF Enable, Bypass and Shutdown (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 |
| MIC5322-MGYMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 2.8V, 1.8V 150mA 6-TMLF? (1.6x1.6) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 稳压器拓扑:正，固定式 电压 - 输出:2.8V，1.8V 电流 - 输出:150mA 电压 - 跌落（典型值）:0.035V @ 150mA 稳压器数:2 电压 - 输入:2.3 V ~ 5.5 V 电流 - 限制（最小值）:300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商器件封装:6-TMLF?（1.6x1.6） 标准包装:1 |
| MIC5322-NNYMT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LDO Thin MLF Enable, Bypass and Shutdown (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 |
| MIC5322-NNYMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 2.85V 150mA 6-TMLF? (1.6x1.6) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 稳压器拓扑:正，固定式 电压 - 输出:2.85V 电流 - 输出:150mA 电压 - 跌落（典型值）:0.035V @ 150mA 稳压器数:2 电压 - 输入:2.3 V ~ 5.5 V 电流 - 限制（最小值）:300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商器件封装:6-TMLF?（1.6x1.6） 标准包装:1 |
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