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Digital Cordless Phones
Cellular Phones
PDAs
Digital Still Cameras
MP3 Players
Battery-Powered Equipment
Medical Devices
Data Cable
DESCRIPTION
The SP6213 is a 100mA CMOS linear voltage regulator offered in an SC-70 package that reduces board space
requirements by 50% over a SOT-23 package. The SP6213 features low dropout voltage (250mV at 100mA ), low
ground current (135碌A at full load) and low, 65碌A quiescent current. Designed specifically for hand-held, battery
powered devices, the device includes an enable/shutdown pin. Regulator ground current increases only slightly in
dropout to extend battery life. The SP6213 is offered in an industry standard 5-pin SC-70 package. SP6213 is available
in 1.8V, 2.5V, 2.7V, 2.85V, 3.0V, 3.3V and 5.0V fixed output voltages.
FUNCTIONAL DIAGRAM
V
IN
V
OUT
Enable
Shutdown
EN
Bandgap
Reference
1.25V
+
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Current Limit
& Thermal Shutdown
GND
Rev. 9/22/03
SP6213 Micropower, SC-70, 100mA CMOS LDO Regulator
漏 Copyright 2003 Sipex Corporation
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