G9131 台湾致新代理商 GMT LDO系列 单电源LDO
300mA Low-Dropout Linear Regulators

General Description
The G9131 is a low supply current, low dropout linear regulator that comes in a space saving SOT-23 pack-age.  The  supply  current  at  no-load  is  90μA.  An  over  temperature  protection  circuit  is  built-in  in  the  G9131  to prevent thermal overload. These power saving fea-tures   make   the   G9131   ideal   for   use   in   the   bat-tery-powered   applications   such   as   notebook   com-puters, cellular phones, and PDA’s.

Features „
90μA Quiescent Current „
Guaranteed 300mA Output Current
„Dropout Voltage is 0.4V @ IO = 300mA „
Over-Temperature Protection and
Short-Circuit   Protection „Stable With Low Cost Ceramic Capacitors „
Fixed Output Voltage :1.2V, 1.5V, 1.8V, 2.5V,   3.0V, 3.3V, 3.9V

Applications „
Cordless Phones
„PDAs
„Hand-Held Devices „
Bar Code Scanners„
Electronic Scales

Package Type                                                                                                                     Typical Application Circuit

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