42141

42141 POSITIVE REGULATOR + 5 VOLTS Mii HYBRID MICROELECTRONICS PRODUCTS DIVISION Features: Output noise typically less than 3µv Output current up to 150 mA Input voltage up to 30V Internal short circuit protection, foldback and current limiting Applications: Down hole oil exploration Military & high reliability applications where a hermetically sealed product for harsh environments is required DESCRIPTION This regulator is fabricated using hybrid techniques and will operate at temperatures up to 200°C. This device is complete with internal short circuit protection which includes voltage shutdown and current foldback. The new 42141 series regulator normally does not require any additional components. However, for good design practice, an external filter cap should be installed at the input, as close to the case as possible. ABSOLUTE MAXIMUM RATINGS AT 200°C Output Current (IOUT) .........................................................................................................................................................150mA Input Voltage (VIN) ........................................................................................................................................................... +30VDC Operating Temperature (TC)............................................................................................................................................... 200°C Power Dissipation @ tA = 25°C (Pd) .........................................