Replace the KA78 with the XB1086 series
The TOREX-XB1085\XB1086 series is a high current positive voltage regulator with a low input-output voltage difference and an output current of 3.0A or higher.
Features: Maximum output current of 3.0A or more (within the maximum power consumption of the package)
Maximum working voltage 12V
Output voltage 1.5V, 1.8V, 2.5V, 3.3V, 5.0V (XB1085P), external setting (XB1085K / reference voltage 1.25V TYP.)
Output voltage accuracy ±1% (Tj=25°C)
Input and output voltage difference (TYP.) 1.3V @IOUT=3.0A
Input stability (TYP.) 0.015%
Load stability (TYP.) 0.1%
Built-in protection built-in current overcurrent protection with reference voltage terminal current below 120uA, built-in overheat protection package TO-252
Company Name: Shenzhen Tedland Electronics Co., Ltd. Telephone Fax:
Website: http://
Product: TOREX brand
Spring Fingers,Shielding Case
ShenZhen Antenk Electronics Co,Ltd , https://www.antenkwire.com