NCV4266
Regulator with Enable,
150 mA, Low-Dropout
Voltage
The NCV4266 is a 150 mA output current integrated low dropou...
NCV4266
Regulator with Enable,
150 mA, Low-Dropout
Voltage
The NCV4266 is a 150 mA output current integrated low dropout
regulator family designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with fixed voltage versions of 3.3 V and 5.0 V available in 2% output voltage accuracy. It has a high peak input voltage tolerance and reverse input voltage protection. It also provides overcurrent protection, overtemperature protection and enable function for control of the state of the output voltage. The NCV4266 is available in SOT−223 surface mount package. The output is stable over a wide output capacitance and ESR range. The NCV4266 has improved startup behavior during input voltage transients.
Features
3.3 V and 5.0 V Output Voltage
150 mA Output Current
500 mV (max) Dropout Voltage
Enable Input
Very Low Current Consumption
Fault Protection
♦ +45 V Peak Transient Voltage ♦ −42 V Reverse Voltage ♦ Short Circuit ♦ Thermal Overload
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
These are Pb−Free Devices
IQ
Bandgap Reference
Thermal Shutdown
Error Amplifier
− +
Current Limit and Saturation Sense
www.onsemi.com
SOT−223 ST SUFFIX CASE 318E
MARKING DIAGRAM
AYW 4266xG
G 1
A = Assembly Location Y = Year W = Work Week x = Voltage Option
3.3 V (x = 3) 5.0 V (x = 5) G = Pb−Free Package (Note: Micr...