DatasheetsPDF.com

LM1117-1.8

CYStech Electronics
Part Number LM1117-1.8
Manufacturer CYStech Electronics
Description 1A Low Dropout Positive Voltage Regulator
Published Jan 12, 2016
Detailed Description CYStech Electronics Corp. 1A Low Dropout Positive Voltage Regulator LM1117E3 Series Spec. No. : C506E3 Issued Date : 20...
Datasheet PDF File LM1117-1.8 PDF File

LM1117-1.8
LM1117-1.8

Overview
CYStech Electronics Corp.
1A Low Dropout Positive Voltage Regulator LM1117E3 Series Spec.
No.
: C506E3 Issued Date : 2014.
05.
07 Revised Date : 2015.
05.
13 Page No.
: 1/7 Features Description ●Adjustable or Fixed Output The LM1117 series of positive adjustable and fixed ●Output Current of 1A regulators are designed to provide 1A with high ●Low Dropout, 1.
4V max at 1A Output Current efficiency.
All internal circuitry is designed to ●Good Noise Rejection operate down to 1.
4V input to output differential.
●Output Current Limiting ●Built-in Thermal Shutdown The product is specifically designed to provide wellregulated supply for low-voltage IC application such ●Fast Transient Response as high-speed bus termination and low current 3.
3V ●Can operate using MLCCs in the capacitance range logic supply, and other applications such as VGA cards.
of 2μF to 10μF Applications ● High Efficiency Linear Regulators ● Post Regulators for Switching Supplies ● Adjustable Power Supply Typical Application Data Fixed Voltage Regulator VIN>4.
75V 3 + C1 C101μF 10μF, T an.
IN T AB GND 1 Not es: 1)C1 needed if device is far from filter capacitors 2)C2 minimum value requir ed for stability Adjustable Voltage Regulator OUT 2 VOUT=3.
3V + C2 1100μFF, T an.
Min VIN>4.
75V 3 IN + CC11 1100μμFF, T an.
T AB ADJ 1 OUT 2 VOUT =VREF×(1+R2/R1)+IADJ×R2 Not es: 1)C1 needed if device is far from filter capacitors 2)C2 minimum value requir ed for stability LM1117E3 series VOUT=3.
45V R1 133Ω,1% R2 232Ω, 1% + CC22 1100μμFF, T an.
Min CYStek Product Specification CYStech Electronics Corp.
Ordering Information Spec.
No.
: C506E3 Issued Date : 2014.
05.
07 Revised Date : 2015.
05.
13 Page No.
: 2/7 Device LM1117-XXXE3-0-UB-S Package TO-220 (Pb-free lead plating package) Shipping 50 pcs/tube, 20 tubes/box, 4 boxes / carton Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and green compound products Packing spec, UB : 50 pcs / tube, 20 tubes/box Produ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)