Elektronische Bauelemente
STP1117Sxx Series
1.0A Low Dropout Positive Adjustable or Fixed-Mode Regulator
RoHS Complian...
Elektronische Bauelemente
STP1117Sxx Series
1.0A Low Dropout Positive Adjustable or Fixed-Mode
Regulator
RoHS Compliant Product A suffix of ā-Cā specifies halogen free
DESCRIPTION
The STP1117Sxx series of positive adjustable and fixed
regulators are designed to provide 1A with high efficiency. All internal circuitry is designed to operate down to 1.4V input to output differential.
On-chip trimming adjusts the reference voltage to 1%. Current limit the typical value of 1.5A allows to minimizing the stress on both the
regulator and the power source circuitry under overload conditions.
FEATURES
Adjustable or Fixed Output 1.2V,1.8V,2.5V,3.3V Output Current of 1A Low Dropout, 1.2 V typ. at 1A Output Current 0.04% Line Regulation 0.2 % Load Regulation 100% Thermal Limit Burn-In Fast Transient Response
APPLICATIONS
High Efficiency Linear
Regulators Post
Regulators for Switching Supplies Adjustable Power Supply
MARKING
Part Number STP1117SA STP1117S12 STP1117S18 STP1117S25 STP1117S33...