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| 型号： | FAN2514S28X |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.8V .2A SOT23-5 |
| 产品变化通告： | Mold Compound Change 29/Sept/2008 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.8V |
| 输入电压： | 最高 6.5V |
| 电压 - 压降（标准）： | 0.17V @ 200mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 200mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
www.fairchildsemi.com
FAN2514, FAN2515
200 mA CMOS LDO Regulators
with Fast Start Enable
Features
? Ultra Low Power Consumption
? Enable optimized for CDMA time phases
? 200 mV dropout voltage at 200 mA
? 75 μA ground current at 200 mA
? Enable/Shutdown Control
? SOT23-5 package
wide variety of external capacitors, and the compact SOT23-5
surface-mount package. In addition, the FAN2514/15 family
offer the fast power-cycle time required in CDMA handset
applications. The products offer signi?cant improvements
over older BiCMOS designs and are pin-compatible with
many popular devices. The output is thermally protected
against overload.
?
?
Thermal limiting
300 mA peak current
The FAN2514 and FAN2515 devices are distinguished by
the assignment of pin 4:
Applications
FAN2514: pin 4 – ADJ, allowing the user to adjust the
?
?
?
?
Cellular Phones and accessories
PDAs
Portable cameras and video recorders
Laptop, notebook and palmtop computers
output voltage over a wide range using an external voltage
divider.
FAN2514-XX: pin 4 – BYP, to which a bypass capacitor
may be connected for optimal noise performance. Output
Description
The FAN2514/15 family of micropower low-dropout voltage
regulators utilize CMOS technology to offer a new level of
cost-effective performance in GSM, TDMA, and CDMA
cellular handsets, Laptop and Notebook portable computers,
and other portable devices. Features include extremely low
power consumption and low shutdown current, low dropout
voltage, exceptional loop stability able to accommodate a
Block Diagrams
EN
voltage is ?xed, indicated by the suf?x XX.
FAN2515-XX: pin 4 – ERR, a ?ag which indicates that the
output voltage has dropped below the speci?ed minimum
due to a fault condition.
The standard ?xed output voltages available are 2.5V, 2.6V,
2.7V, 2.8V, 2.85V, 3.0V, and 3.3V. Custom output voltage are
also available: please contact your local Fairchild Sales
Of?ce for information.
EN
VIN
VIN
BYP
Bandgap
Error
Amplifier
p
VOUT
Bandgap
Error
Amplifier
p
VOUT
ADJ
Thermal
Sense
FAN2514
GND
VIN
Bandgap
EN
Error
p
ERR
Thermal
Sense
FAN2514-XX
GND
Amplifier
VOUT
Thermal
Sense
GND
FAN2515-XX
REV. 1.1.0 01/10/13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN2514S30 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| FAN2514S30X | 功能描述:低压差稳压器 - LDO LDO Voltage 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 |
| FAN2514S33 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:VOLT REGULATOR|FIXED|+3.3V|CMOS|TSOP|6PIN|PLASTIC |
| FAN2514S33X | 功能描述:低压差稳压器 - LDO LDO Voltage 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 |
| FAN2514S33X_Q | 功能描述:低压差稳压器 - LDO LDO Voltage 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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