参数资料
型号: FAN2512S26X
厂商: Fairchild Semiconductor
文件页数: 1/10页
文件大小: 0K
描述: IC REG LDO 2.6V .15A 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: 2.6V
输入电压: 最高 6.5V
电压 - 压降(标准): 0.15V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA
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
FAN2512, FAN2513
150 mA CMOS LDO Regulators with Fast Start Enable
Features
? Ultra Low Power Consumption
? Enable optimized for CDMA time phases
? 150 mV dropout voltage at 150 mA
? 25 μA ground current at 150 mA
? Enable/Shutdown Control
? SOT23-5 package
wide variety of external capacitors, and the compact SOT23-5
surface-mount package. In addition, the FAN2512/13 family
offer the fast power-cycle time required in CDMA handset
applications. These 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 FAN2512 and FAN2513 devices are distinguished by
the assignment of pin 4:
Applications
FAN2512: 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.
FAN2512-XX: pin 4 – BYP, to which a bypass capacitor
may be connected for optimal noise performance. Output
Description
The FAN2512/13 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.
FAN2513-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
FAN2512
Thermal
Sense
GND
FAN2512-XX
Thermal
Sense
GND
EN
VIN
ERR
Bandgap
Error
p
Amplifier
VOUT
Thermal
Sense
GND
FAN2513-XX
REV. 1.2.0 01/10/13
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