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Datasheet> 器件分类 > MIC5322-MFYMT-TR
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MIC5322-MFYMT-TR

产品描述LDO Regulator Pos 1.5V2.8V 0.15A/0.15A 6-Pin TDFN EP T/R
文件大小252KB，共9页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
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MIC5322-MFYMT-TR概述

LDO Regulator Pos 1.5V2.8V 0.15A/0.15A 6-Pin TDFN EP T/R

MIC5322-MFYMT-TR规格参数

参数名称属性值
欧盟限制某些有害物质的使用Compliant
ECCN (US)EAR99
Part StatusActive
类型
Type		LDO
Number of Outputs2
PolarityPositive
Accuracy (%)±2
输出类型
Output Type		Fixed
Output Voltage (V)1.5|2.8
Maximum Output Current (A)0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15
Minimum Input Voltage (V)2.3
Maximum Input Voltage (V)5.5
Maximum Dropout Voltage @ Current (V)0.05@50mA|0.075@100mA|0.1@150mA
Line Regulation0.3%/V
Load Regulation0.5%(Typ)
Typical Ground Current @ Full Load (mA)0.15
Junction to Ambient100°C/W
Junction to Case2°C/W
Special FeaturesCurrent Limit|Thermal Shutdown Protection
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)125
系列
Packaging		Tape and Reel
Supplier PackageTDFN EP
Pin Count6
MountingSurface Mount
Package Height0.55(Max)
Package Length1.6
Package Width1.6
PCB changed6

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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.
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
Typical Application
MIC5322-x.xYMT
VIN
VOUT 1
VOUT 2
1µF
EN
BYP
0.01µF
GND
1µF
1µF
GPS
Module
RF
Core
RF Power Supply Circuit
ULDO is a trademark of Micrel, Inc.
MLF and
MicroLeadFrame
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

MIC5322-MFYMT-TR相似产品对比

MIC5322-MFYMT-TR MIC5322-PNYMT-TR MIC5322-MGYMT-TR MIC5322-PMYMT-TR MIC5322-PPYMT-TR MIC5322-NNYMT-TR
描述 LDO Regulator Pos 1.5V2.8V 0.15A/0.15A 6-Pin TDFN EP T/R LDO Regulator Pos 2.85V3V 0.15A/0.15A 6-Pin TDFN EP T/R LDO Regulator Pos 1.8V2.8V 0.15A/0.15A 6-Pin TDFN EP T/R LDO Regulator Pos 2.8V3V 0.15A/0.15A 6-Pin TDFN EP T/R LDO Regulator Pos 3V3V 0.15A/0.15A 6-Pin TDFN EP T/R LDO Regulator Pos 2.85V2.85V 0.15A/0.15A 6-Pin TDFN EP T/R
欧盟限制某些有害物质的使用 Compliant Compliant Compliant Compliant Compliant Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Active Active Active Active Active
类型
Type		 LDO LDO LDO LDO LDO LDO
Number of Outputs 2 2 2 2 2 2
Polarity Positive Positive Positive Positive Positive Positive
Accuracy (%) ±2 ±2 ±2 ±2 ±2 ±2
输出类型
Output Type		 Fixed Fixed Fixed Fixed Fixed Fixed
Output Voltage (V) 1.5|2.8 2.85|3 2.8|1.8 3|2.8 3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3|3 2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85|2.85
Maximum Output Current (A) 0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15 0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15 0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15 0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15 0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15 0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15|0.15
Minimum Input Voltage (V) 2.3 2.3 2.3 2.3 2.3 2.3
Maximum Input Voltage (V) 5.5 5.5 5.5 5.5 5.5 5.5
Maximum Dropout Voltage @ Current (V) 0.05@50mA|0.075@100mA|0.1@150mA 0.1@150mA|0.05@50mA|0.075@100mA 0.075@100mA|0.05@50mA|0.1@150mA 0.1@150mA|0.075@100mA|0.05@50mA 0.05@50mA|0.075@100mA|0.1@150mA 0.1@150mA|0.075@100mA|0.05@50mA
Line Regulation 0.3%/V 0.3%/V 0.3%/V 0.3%/V 0.3%/V 0.3%/V
Load Regulation 0.5%(Typ) 0.5%(Typ) 0.5%(Typ) 0.5%(Typ) 0.5%(Typ) 0.5%(Typ)
Typical Ground Current @ Full Load (mA) 0.15 0.15 0.15 0.15 0.15 0.15
Junction to Ambient 100°C/W 100°C/W 100°C/W 100°C/W 100°C/W 100°C/W
Junction to Case 2°C/W 2°C/W 2°C/W 2°C/W 2°C/W 2°C/W
Special Features Current Limit|Thermal Shutdown Protection Current Limit|Thermal Shutdown Protection Current Limit|Thermal Shutdown Protection Thermal Shutdown Protection|Current Limit Current Limit|Thermal Shutdown Protection Current Limit|Thermal Shutdown Protection
Minimum Operating Temperature (°C) -40 -40 -40 -40 -40 -40
Maximum Operating Temperature (°C) 125 125 125 125 125 125
系列
Packaging		 Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel
Supplier Package TDFN EP TDFN EP TDFN EP TDFN EP TDFN EP TDFN EP
Pin Count 6 6 6 6 6 6
Mounting Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 0.55(Max) 0.55(Max) 0.55(Max) 0.55(Max) 0.55(Max) 0.55(Max)
Package Length 1.6 1.6 1.6 1.6 1.6 1.6
Package Width 1.6 1.6 1.6 1.6 1.6 1.6
PCB changed 6 6 6 6 6 6

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