LM78M05

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LM341, LM78M05 SNVS090G – MAY 2004 – REVISED JUNE 2020 LM341 and LM78M05 Series 3-Terminal 500-mA Positive Voltage Regulators 1 Features 1 For a lower cost alternative, see the UA78M Output current in excess of 0.5 A No external components Internal thermal overload protection Internal short circuit current-limiting Output transistor safe-area compensation Available in 3-pin TO-220, TO-252, and TO packages Output voltages of 5 V and 15 V 2 Applications Electronic point-of-sale Motor drives Building automation Appliances and white goods TVs and set-top boxes 3 Description The LM341 and LM78M05 three-pin positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area protection, which makes them virtually immune to damage from output overloads. With adequate heat sinking, they can deliver in excess of 0.5-A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation. PART NUMBER LM341 LM78M05 Device Information(1) PACKAGE BODY SIZE (NOM) TO-220 (3) 10.16 mm × 14.986 mm TO-220 (3) 10.16 mm × 14.986 mm TO-252 (3) 6.10 mm × 6.58 mm TO (3) 9.14 mm × 9.14 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Pin 1. Input 2. Ground 3. Output Tab/Case is ...