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S1117-2.5PIC Dataheets PDF



Part Number S1117-2.5PIC
Manufacturers AUK corp
Logo AUK corp
Description Adjustable and Fixed LDO Voltage Regulator
Datasheet S1117-2.5PIC DatasheetS1117-2.5PIC Datasheet (PDF)

Semiconductor S1117APIC/S1117-xxPIC Adjustable and Fixed LDO Voltage Regulator Descriptions The S1117A and S1117 series of positive adjustable and fixed regulators are designed to provide 1A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1.3V input to output differential. On-Chip trimming adjusts reference Voltage to 2% Features • Output Current of 1A • 1.3V Maximum Dropout voltage at 1A Output Current • 100% Thermal Limit Burn-I.

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Semiconductor S1117APIC/S1117-xxPIC Adjustable and Fixed LDO Voltage Regulator Descriptions The S1117A and S1117 series of positive adjustable and fixed regulators are designed to provide 1A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1.3V input to output differential. On-Chip trimming adjusts reference Voltage to 2% Features • Output Current of 1A • 1.3V Maximum Dropout voltage at 1A Output Current • 100% Thermal Limit Burn-In • Fast Transient Response Ordering Information Type NO. S1117APIC/S1117xxPIC Marking S1117□□PI Package Code TO-220F-3SL □□:Voltage Code (Aj : 1.25V, 15:1.5V,:18: 1.8V, 25:2.5V, 285:2.85V, 33:3.3V, 50:5.0V) Outline Dimensions Block Diagram unit : mm PIN Connections 1. GND/ADJ 2. Output 3. Input KSI-2053-000 1 S1117APIC/S1117-xxPIC Absolute Maximum Ratings Characteristic Operating Input voltage Ta=25°C Symbol VIN Ratings Vout =1.25,1.5,1.8 Vout = 2.5 2.8 3.3 5.0 Unit 16 20 V Power Dissipation (Tc=25°C) Power Dissipation (without Heatsink) Operating Junction Temperature Storage Temperature PD PD TJ TSTG 20.8 2.0 -30 ~ 125 -55 ~ 150 W W °C °C Device Selection Guide (NOTE1) Device S1117A S1117-1.5 S1117-1.8 S1117-2.5 S1117-2.85 S1117-3.3 S1117-5.0 Note 1 : Other Fixed Versions are available Vout=1.5V to 5V Output Voltage Adj 1.5V 1.8V 2.5V 2.85V 3.3V 5V Electrical Characteristics (Electrical Characteristics at TJ = 25℃ and ILoad=10mA unless otherwise specified.) Characteristic Symbol Device S1117A Test Condition VIN = (Vout+1.5V),IOUT = 10mA VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA VIN = (Vout+1.5V),IOUT = 10mA VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA VIN = (Vout+1.5V),IOUT = 10mA VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA VIN = (Vout+1.5V),IOUT = 10mA VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA VIN = (Vout+1.5V),IOUT = 10mA VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA * Min 1.238 1.225 1.47 * 1.44 1.764 * 1.728 2.45 * 2.4 2.793 * 2.736 Typ 1.25 Max 1.262 1.275 1.53 Unit S1117-15 1.5 1.56 1.836 Output Voltage VOUT S1117-18 1.8 1.872 2.55 V S1117-25 2.5 2.6 2.907 S1117-285 2.85 2.964 KSI-2053-000 2 S1117APIC/S1117-xxPIC Electrical Characteristics Characteristic Symbol (Continued) (Electrical Characteristics at TJ = 25℃ and ILOAD=10mA unless otherwise specified.) Device S1117-33 Test Condition VIN = (Vout+1.5V),IOUT = 10mA VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA VIN = (Vout+1.5V),IOUT = 10mA * Min 3.234 Typ 3.3 Max 3.366 3.432 5.1 Unit 3.168 4.9 Output Voltage VOUT S1117-50 V VIN = (Vout+1.5V) to 12V IOUT = 0 to 1000mA (Vout+1.5V)≤ VIn≤12V IOUT=10mA (VIN - Vout)=2V, 10mA ≤IOUT≤1A VIN= 11.5V, IOUT=0mA VIN=(VOUT+1.5), VOUT=0V VIN = (Vout+1.5V) to 12V IOUT = 10mA IOUT =1000mA VIN-VOUT=1.5V, f=120Hz IOUT=1000mA, VRIPPLE=1VP-P f=10 to 10KHz (VIN-VOUT)=1.5V * * * * * * * 4.8 - 5.0 5.2 30 30 10 7 90 1.3 mV mV mA mA uA V dB uV A Line Regulation Note1 Load Regulation △VOUT △VOUT IQ ILMIN IADJ VD R.


S1117-2.5 S1117-2.5PIC S1117-2.5Q


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