参数资料
| 型号： | MIC5307-1.5YD5 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.5V .3A TSOT23-5 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.5V |
| 输入电压： | 2.4 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.12V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA |
| 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： | SOT-23-5 细型，TSOT-23-5 |
| 供应商设备封装： | TSOT-23-5 |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC5307-1.5YD5TR MIC5307-1.5YD5TR-ND |
MIC5307
300mA Micropower μCap
Baseband LDO
General Description
Features
The MIC5307 is a micropower, μCap low dropout regulator
designed for optimal performance where smaller packages
are required. It is capable of sourcing 300mA of output
current while only drawing 20μA of operating current. This
high performance LDO offers fast transient response and
good PSRR while consuming a minimum of current.
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Input voltage range: 2.4V to 5.5V
Ultra-low IQ: Only 20μA operating current
Stable with ceramic output capacitor
Low dropout voltage of 120mV @ 300mA
High output accuracy
Ideal for battery operated applications; the MIC5307 offers
1% initial accuracy, extremely low dropout voltage and is
equipped with a TTL logic compatible enable pin. The
MIC5307 can be put into a zero-off-mode current state,
drawing no current when disabled.
The MIC5307 is a μCap design, operating with very small
ceramic output capacitors for stability, reducing required
board space and component cost.
The MIC5307 is available in fixed output voltages in the
Thin SOT23-5 package and the 6-pin 2mm x 2mm Thin
MLF ? package.
– ±1.0% initial accuracy
– ±2.0% over temperature
? Thermal Shutdown Protection
? Current Limit Protection
Applications
? Digital Logic Power Supply
? Stand-by power supply
? Cellular phones
? PDAs
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
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Portable electronics
Notebook PCs
Typical Application
Ground Pin Current
26
vs. Temperature
MIC5307
24
22
300mA
VIN
VOUT
20
18
100μA
16
EN
14
1μF
GND
2.2μF
12
10
8
6
4
2
0
V IN = V OUT + 1V
V OUT = 2.8V
C OUT = 2.2μF
20 40 60 80
TEMPERATURE (°C)
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 2007
M9999-082407-B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5307-2.8YD5 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
| MIC5307-2.8YD5 TR | 功能描述:低压差稳压器 - LDO 300mA Single Low Iq ULDO (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 |
| MIC5307-2.8YD5-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 1 Output 2.8V 300mA TSOT-23-5 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，固定式 电压 - 输出:2.8V 电流 - 输出:300mA 电压 - 跌落（典型值）:0.12V @ 300mA 稳压器数:1 电压 - 输入:最高 5.5V 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:SOT-23-5 细型，TSOT-23-5 供应商器件封装:TSOT-23-5 标准包装:1 |
| MIC5307-2.8YML | 制造商:RF Micro Devices Inc 功能描述: |
| MIC5307-2.8YMT | 制造商:RF Micro Devices Inc 功能描述: |
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