H7812AE

HI-SINCERITY MICROELECTRONICS CORP. Spec. No. : HE200107 Issued Date : 1998.07.01 Revised Date : 2001.12.17 Page No. : 1/3 H7812AE H7812BE 3-TERMINAL POSITIVE VOLTAGE REGULATOR Description TO-220 The H7812_E series of three-terminal positive regulators are available in the TO-220AB package. These regulators can provide local on -card regulation, eliminating the distribution problems associated with single point regulation. Each employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. H7812_E is characterized for operation from 0°C to +125°C, and if operating temperature is always high, please refer to the power dissipation curve. Absolute Maximum Ratings (Ta=25°C) Input Voltage....................................................................................................................... 35 V Total Power Dissipation..................................................................................... Internally limited Operating Temperature Range .......................................................................... 0 °C to +125 °C Maximum Junction Temperature...................................................................................... 125 °C Stora...