LM78L12Q8 Datasheet | CYStech

Description The LM78LXXQ8 series of positive regulators are available in the SOP-8 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type 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 100m A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external ponents to obtain adjustable voltages and currents. LM78LXXQ8 is characterized for operation from 0℃ to 125℃. Features : - Internal Short-Circuit Current Limiting - Internal Thermal Overload Protection - No External ponents Required - Pb-free package Typical Application Schematic Diagram Vin C1 LM78LXX Vout C2 A mon ground is required between the input and the output voltages. The input voltage must remain typically 2.0V above the output voltage even during the low point on the input ripple voltage. Note : C1 and C2 are required if regulator is located far from power supply filter and load, or oscillation may induced on the loop. 576 3.41K 3.89K 7.8K 13K 2.84K Vin 5K 5.7K 100 100 5p F 1.5K 1.9K Vout 2.23K LM78LXXQ8 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C515Q8 Issued Date : 2007.11.19 Revised Date : 2013.07.08 Page No. : 2/11 Absolute Maximum Ratings Parameter Input Voltage Output Current Operating Junction Temperature Range Storage Temperature Range Power Dissipation LM78L05 ~ 10 LM78L12 ~18 LM78L24 Note : When tested in free air condition, without heat...