DESCRIPTION
FEATURES
“5205” compatible pinout operates from a +2.25V to +6.5V input range and ! 2% output accuracy guaranteed over line, load and delivers up to 150mA. A PMOS pass transistor allows the low 75µA supply current to remain independent of load, making these devices ideal for battery operated portable equipment such as cellular phones, cordless phones and personal digital assistants. temperature ! Guaranteed 150 mA output current ! Very small external components - designed to work with ceramic capacitors ! For a low noise version, see SC1453 and for an error flag see ! Very low supply current ! Thermal overload protection ! Reverse battery protection SC1457. Other features include low powered shutdown, D short circuit protection, thermal shutdown protection and E reverse battery protection. The SC553 comes in the tiny 5 lead SOT-23 package. ECOMWMEDNEDSIGN Typical Application Circuit ! Low power shutdown ! Full industrial temperature range ! Surface mount packaging (5 pin SOT-23) APPLICATIONS
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Semtech Corporation
