参数资料
| 型号： | MIC5302-1.8YMT TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.8V .15A 4-MLF |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.8V |
| 输入电压： | 2.3 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.05V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 250mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-UFDFN 裸露焊盘，4-TMLF? |
| 供应商设备封装： | 4-TMLF?（1.2x1.6） |
| 包装： | 标准包装 |
| 产品目录页面： | 1101 (CN2011-ZH PDF) |
| 其它名称： | 576-1608-6 |
MIC5302
150mA ULDO? in Ultra-Small
1.2mm x 1.6mm Thin MLF ?
General Description
Features
The MIC5302 is an ultra-small, ultra-low dropout CMOS
regulator, ULDO? that is ideal for today’s most
demanding portable applications including cellular phone
RF power, camera modules, imaging sensors for digital
still and video cameras, PDAs, portable media players
(PMP) and PC cameras where board space is limited. It
offers extremely-low dropout voltage, very-low output
noise and can operate from a 2.3V to 5.5V input while
delivering up to 150mA.
It offers 2% initial accuracy, low ground current (typically
85μA total), thermal- and current-limit protection. The
MIC5302 can also be put into a zero-off-mode current
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Ultra-small 1.2mm x 1.6mm Thin MLF ? package
Low dropout voltage: 50mV at 150mA
Output noise 120μVrms
Input voltage range: 2.3V to 5.5V
150mA guaranteed output current
Stable with ceramic output capacitors
Low quiescent current 85μA total
35μs turn-on time
High output accuracy
– ±2% initial accuracy
1.6mm Thin MLF package, occupying only 1.92mm of
state, drawing no current when disabled.
The MIC5302 is available in the ultra small 4-pin 1.2mm x
? 2
PCB area, a 50% reduction in board area compared to
SC-70 and 2mm x 2mm MLF ? packages. Its operating
junction temperature range is –40°C to +125°C and is
available in fixed output voltages in lead-free (RoHS
compliant) Thin MLF ? package.
– ±3% over temperature
? Thermal-shutdown and current-limit protection
Applications
? Mobile Phones
? PDAs
? GPS Receivers
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com .
Typical Application
?
?
?
Portable Media Players
Portable Electronics
Digital Still & Video Cameras
MIC5302-x.xYMT
60
Dropout Voltage
vs. Output Current
VIN
EN
VOUT
50
40
1μF
GND
1μF
30
20
02
RF LDO Application
10
0
V OUT = 2.8V
C OUT = 1μF
55 07 5 100 125 150
OUTPUT CURRENT (mA)
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
August 2010
M9999-080510-F
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5302-2.1YMT TR | 功能描述:低压差稳压器 - LDO 150mA Single LDO 1.6mm x 1.2mm Thin MLF (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 |
| MIC5302-2.1YMTTR | 制造商:RF Micro Devices Inc 功能描述: |
| MIC5302-2.1YMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 1 Output 2.1V 150mA 4-TMLF? (1.2x1.6) 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:2.1V 电流 - 输出:150mA 电压 - 跌落（典型值）:0.05V @ 150mA 稳压器数:1 电压 - 输入:2.3 V ~ 5.5 V 电流 - 限制（最小值）:250mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:4-UFDFN 裸露焊盘，4-TMLF? 供应商器件封装:4-TMLF?（1.2x1.6） 标准包装:1 |
| MIC5302-2.5YMT | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
| MIC5302-2.5YMT TR | 功能描述:低压差稳压器 - LDO 150mA Single LDO 1.6mm x 1.2mm Thin MLF (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 |
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