Inchange Semiconductor LM7812
Three Terminal Positive Voltage Regulator
| Part No. | LM7812 |
|---|---|
| Datasheet | LM7812 Download |
| Manufacturer |  Inchange Semiconductor |
| Description | Three Terminal Positive Voltage Regulator |
| Buy | Stock & Price |
FEATURES
●Output current in excess of 1 A●Output voltage of 12V
●Internal thermal overload protection
●Output transition Safe-Area compensation
●100% tested
●Minimum Lot-to-Lot variations for robust device performance and reliable operation
ABSOLUTE MAXIMUM RATINGS
(Ta=25℃) SYMBOL PARAMETER RATING UNIT Vi DC input voltage 35 V Io Output current Ptot Power dissipation internally limited internally limited TOP Operating junction temperature -40~125 ℃ Tstg Storage temperature -55~150 ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-c Rth j-a Thermal Resistance, Junction to Case Thermal Resistance,Junction to Ambient MAX 3 62.5 UNIT ℃/W ℃/W isc website： 1 isc & iscsemi is registered trademark isc Three Terminal Positive Voltage Regulator●
ELECTRICAL CHARACTERISTICS
Tj=25℃ (Vi= 19V, IO=0.5A, Ci= 0.33μF, CO= 0.1μF unless otherwise specified) SYMBOL PARAMETER CONDITIONS VO Output Voltage VO Output Voltage △VV Line Regulation △Vi Load Regulation Ib Quiescent Current Vin=19V; IO=500mA IO=5 mA t...