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S5U2187
750mA CMOS Positive Voltage Regulator
RoHS Compliant Product
Elektronische Bauelemente
De...
www.DataSheet4U.com
S5U2187
750mA CMOS Positive Voltage
Regulator
RoHS Compliant Product
Elektronische Bauelemente
Description
The S5U2187 of positive,linear
regulators feature low quiescent current (45µA typ.) with low dropout voltage, making them ideal for battery applications. Output voltage are set at the factory and trimmed to 1.5% accuracy.These rugged devices have both Thermal Shutdown and Current Fold-back to prevent device failure under the "Worst" of operating conditions.The S5U2187 is stable with an output capacitance of 4.7µF or greater.
Features
REF.
* Low Temperature Coefficient * Over-Temperature Shutdown
* Adjustable Version * Very Low Dropout Voltage * Noise Reduction Bypass Capacitor * Short Circuit Current Fold-back * Guaranteed 750mA output * Current Limiting * Power-Saving Shutdown Mode
A b L4 c L1 E
Millimeter REF. Min. Max. 4.40 4.80 c2 0.66 0.91 L2 0.00 0.30 0.36 0.5 B D e 2.29 2.79 L 9.80 10.4
Millimeter Min. Max. 1.25 1.45 1.27 REF. 8.6 9.0 1.70 REF. 14.6 15.8 0˚ 8˚
Applications
* PC Peripherals * Wireless Devices
* Portable Electronics * Battery Powered Widgets * Instrumentation
Functional Block Diagram
Typical Application Circuit
S5U2187
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 1 of 7
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S5U2187
750mA CMOS Positive Voltage
Regulator
Elektronische Bauelemente
Absolute Maximum Ratings
Parameter
Input Voltage Output Current Output Voltage Oper...