Part Number : LP38691
Function : 500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors
Package : OT-223 and 6-Lead WSON Type
Maker : Texas Instruments
Pinouts : 
Description :
The LP38691 / LP38693 low dropout CMOS linear regulators provide tight output tolerance (2.0% typical), extremely low dropout voltage (250 mV @ 500mA load current, V OUT = 5V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors.
The low thermal resistance of the WSON, SOT-223 and PFM packages allow the full operating current to be used even in high ambient temperature environments.
Features
• All WSON Options are Available as AEC-Q100 Grade 1
• 2.0% Output Accuracy (25°C)
• Low Dropout Voltage: 250 mV @ 500mA (typ,5V out)
• Wide Input Voltage Range (2.7V to 10V)
• Precision (Trimmed) Bandgap Reference
• Ensured Specs for -40°C to +125°C
• 1µA Off-State Quiescent Current
• Thermal Overload Protection
• Foldback Current Limiting
• Enable Pin (LP38693)
Datasheet PDF Download : 
Others datasheet of same file :
LP38691DT-1.8, LP38691DT-1.8/NOPB, LP38691DT-2.5, LP38691DT-2.5/NOPB
