LP2950CN-X Maximum Ratings
Power Dissipation . . . . . . . . . . . . . . . . . . . . . Internally Limited
Lead Temp. (Soldering, 5 Seconds) . . . . . . . . .. . . . . .... . 260
Storage Temperature Range . . . . . . . . . . . . . .. . -65 to +150
Operating Junction Temperature Range
LP2951. . . . . . . . . . . . . . . . . . . . . . . . . . . .... .. .. -55 to +150
LP2950AC/LP2950C
LP2951AC/LP2951C . . . . . . . . . . . . . . . . . . . ......-40 to +125
Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . -0.3 to +30V
Feedback Input Voltage. . . . . . . . . . . . . . . . . . . . -1.5 to +30V
Shutdown Input Voltage. . . . . . . . . . . . . . . . . . . . -0.3 to +30V
Error Comparator Output . . . . . . . . . . . . . . . . . . . -0.3 to +30V
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..... . . . 2KV Min
LP2950CN-X Features
` 5V, 3.3V, and 3.0V Versions at 100mA Output
` Very Low Quiescent Current
` Low Dropout Voltage
` Extremely Tight Load and Line Regulation
` Very Low Temperature Coefficient
` Current and Thermal Limiting
` Needs Only 1F for Stability
LP2950CN-X Typical Application
· Battery Powered Systems
· Cordless Telephones
· Radio Control Systems
· Portable / Palm Top / Notebook Computers
· Portable Consumer Equipment
· Portable Instrumentation
· Avionics
· SMPS Post-Regulator
· Voltage Reference
· Automotive Electronics
LP2950CN-X Connection Diagram
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