L5150CS STMicroelectronics

L5150CJ, L5150CS Automotive 5 V low dropout voltage regulator Datasheet - production data Early warning Very wide stability range with low value output capacitor Thermal shutdown and short-circuit protection Wide temperature range (T = -40 C to 150 C) j * 3*36 * 3*36 SO-8 Description PowerSSO-12 L5150CJ and L5150CS are low dropout linear regulators with microprocessor control functions such as power on reset, low voltage reset, early Features warning. Typical quiescent current is 55 A at very low output current. Max DC supply voltage V 40V S Max output voltage tolerance V 2% On chip trimming results in high output voltage 0 accuracy (2%). Accuracy is kept over wide Max dropout voltage V 500 mV dp temperature range, line and load variation. Early Output current I 150 mA o warning circuit monitors the input voltage and (1) compares it with an internal voltage reference. Quiescent current I 55 A qn Output voltage reset threshold can be adjusted 1. Typical value. down to 3.5 V by means of an external voltage divider. AEC-Q100 qualified The maximum input voltage is 40 V. The max Operating DC supply voltage range output current is internally limited. Internal 5.6 V to 40 V temperature protection disables the voltage Low dropout voltage regulator output. In addition, only low-value Low quiescent current consumption ceramic capacitor on output is required for stability. Precision output voltage 5 V 2% Reset circuit sensing the output voltage Programmable reset pulse delay with external capacitor Adjustable reset threshold Table 1. Device summary Order codes Package Tube Tape & reel PowerSSO-12 L5150CJ L5150CJTR SO-8 L5150CS L5150CSTR September 2018 DS6184 Rev 17 1/34 This is information on a product in full production. www.st.comContents L5150CJ, L5150CS Contents 1 Block diagram and pins description 5 2 Electrical specifications 7 2.1 Absolute maximum ratings . 7 2.2 Thermal data . 8 2.3 Electrical characteristics . 8 2.4 Electrical characteristics curves .11 3 Application information . 14 3.1 Voltage regulator . 14 3.2 Reset 16 3.3 Early warning 18 4 Package and PCB thermal data . 19 4.1 PowerSSO-12 thermal data . 19 4.2 SO-8 thermal data 22 5 Package information 25 5.1 PowerSSO-12 package information . 25 5.2 SO-8 package information 27 5.3 PowerSSO-12 packing information . 29 5.4 SO-8 packing information . 30 6 Revision history . 31 2/34 DS6184 Rev 17