(Hong Kong)
Product Summary
The LT1120ACS8#TR is a Micropower Regulator. With only 40uA supply current, the LT1120ACS8#TR can supply over 125mA of output current. Input voltage range is from 4.5V to 36V and dropout voltage is 0.6V at 125mA. Dropout voltage decreases with lower load currents. Also included on the chip is a class B output 2.5V reference that can either source or sink current. A shutdown pin allows logic shutdown of the output. The LT1120ACS8#TR applications are: (1)Battery Systems; (2)Battery Backup System; (3)Portable Terminals; (4)Portable Instruments; (5)Memory Keep Alive.
Parametrics
LT1120ACS8#TR absolute maximum ratings: (1)Input Voltage: 36V; (2)NPN Collector Voltage: 36V; (3)Output Short-Circuit Duration: Indefinite; (4)Power Dissipation: Internally Limited; (5)Storage Temperature Range: －65℃ to 150℃.
Features
LT1120ACS8#TR features: (1) 125mA Output Current; (2) 2.5V Reference Voltage; (3) Reference Output Sources 2mA and Sinks 2mA; (4) Open Collector Comparator Sinks 10mA; (5) Logic Shutdown; (6) 0.2V Dropout Voltage; (7) Thermal Limiting; (8) Available in 8-Lead DIP and SO Packages.
Diagrams
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IC REG LDO ADJ 125MA 8SOIC |
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LT1120ACS8#TRPBF |
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IC REG LDO ADJ 125MA 8SOIC |
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