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YB1200SC82R360 参数 Datasheet PDF下载

YB1200SC82R360图片预览
型号: YB1200SC82R360
PDF下载: 下载PDF文件 查看货源
内容描述: 150毫安高PSRR与自动放电LDO稳压器 [150mA High PSRR with Auto-Discharge LDO Regulator]
分类和应用: 稳压器调节器输出元件
文件页数/大小: 11 页 / 567 K
品牌: YOBON [ YOBON TECHNOLOGIES,INC. ]
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YB1200R
150mA High PSRR with Auto-Discharge LDO Regulator
Description
The YB1200R is a series of ultra-low-noise, low
dropout (LDO) linear regulators with 2.0% output
voltage accuracy. The YB1200R regulators achieve
a low 180mV dropout at 150mA load current of 3.3V
output and are available in voltages ranging from
1.2V to 3.6V with 0.1 V per step (custom voltage is
considerable at request).
The YB1200R regulators are optimized to work with
low-ESR and low cost ceramic capacitors, reducing
the amount of board space critical in portable
devices. The YB1200R requires only 0.47 µF output
capacitor for stability with any load and consumes
less than 1µA in shutdown mode. YB1200R also
deploys an auto-discharge circuit which can
de-energize the output capacitor to prevent the
system from abnormal operation during shutdown.
Built-in thermal shutdown and short-circuit protect
offer secure protection against fault operation. The
YB1200R regulators are available in SC-70 / SC-82
packages.
Features
High Accuracy Output Voltage : + 2%
Wide Output Voltage Range : 1.2~3.6V
Ultra-Low-Noise Low-Drop-Out
Typical Output Current : 150 mA
Low Quiescent Current: ~60µA
180mV Dropout at 150mA 3.3V Output
Stable with 0.47µF Ceramic Capacitor
Only Need Input and Output Capacitors
Thermal Protection Shutdown
Output Short-Circuit Current Limit
Built-In Internal Soft-Start
Built-In Auto-Discharge Function
Green Package (RoHS) Available
Applications
PDA, Notebook, PC Computers
DSC, Handset Camera Modules
PCMCIA Cards, PC Cameras
USB Based Portable Devices
GSM/GPRS/3G RF Transceiver
Wireless LANs
Bluetooth Portable Radios
Battery-Powered Devices
Typical Application Circuitry
YB1200R MRev. 1.0
www.yobon.com.tw
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