Adjustable Fixed Voltage Regulator S1117 series positive adjustab

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Adjustable Fixed Voltage Regulator S1117 series positive adjustab

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S1117APIC/S1117-xxPIC
Adjustable Fixed Voltage Regulator
S1117 series positive adjustable fixed regulators designed provide with high efficiency. internal circuitry designed operate down 1.3V input output differential. On-chip trimming adjusts reference voltage
Features
Adjustable Fixed output Output Current Dropout, 1.3V maximum Output Current Thermal Shutdown Protection Fast Transient Response
Ordering Information
Type S1117APIC/S1117xxPIC Marking S1117PI/ S1117PI Package Code TO-220F-3SL
:Voltage Code 1.25V, 15:1.5V,:18: 1.8V, 25:2.5V, 33:3.3V, 50:5.0V) :Voltage Code (285:2.85V)
Outline Dimensions (Unit
BLOCK DIAGRAM
Connections GND/Adj Output voltage Input voltage
KSI-2065-002
S1117APIC/S1117-xxPIC
Absolute Maximum Ratings
Characteristic
Input voltage Power Dissipation Junction Temperature Storage Temperature Range
Ta=25°C
Symbol
Tstg
Rating
Unit
Device Selection Guide (NOTE1)
Device
S1117APIC S1117-15PIC S1117-18PIC S1117-25PIC S1117-285PIC S1117-33PIC S1117-50PIC Note Other fixed versions available VO=1.5V
Output Voltage
Adjustable 1.5V 1.8V 2.5V 2.85V 3.3V 5.0V
KSI-2065-002
S1117APIC/S1117-xxPIC
Electrical Characteristics
(Electrical Characteristics VI=(VO+1.5V), IL=10 CO=10 unless otherwise specified.)
Characteristic
Symbol
Device
S1117A S111715 S111718
Test Condition
(VO+1.5V),IO (VO+1.5V) 1000 (VO+1.5V),IO (VO+1.5V) 1000 (VO+1.5V),IO (VO+1.5V) 1000 (VO+1.5V),IO (VO+1.5V) 1000 (VO+1.5V),IO (VO+1.5V) 1000 (VO+1.5V),IO (VO+1.5V) 1000 (VO+1.5V),IO (VO+1.5V) 1000 1.5V VI-VO7V IO=10 VI=(VO+1.5V) IO=10 1000 1.5V VADJ=0V VI=(VO+1.5V), VO=0V (VO+1.5V) =1000 VI-VO=1.5V, IO=1000 VRipple=1VP-P f=120 (VI-VO)=1.5V
1.225 1.200 1.470 1.440 1.764 1.728 2.450 2.400 2.793 2.736 3.234 3.168 4.900 4.800
1.25
1.275 1.300 1.530
Unit
1.560 1.836
1.872 2.550
Output Voltage
S111725 S1117285 S111733 S111750
2.600 2.907
2.85
2.964 3.366 3.432
5.100 5.200
Line Regulation (Note2) Load Regulation (Note2) Quiescent Current Minimum Load Current Adjust Current Dropout Voltage (Note4) Ripple Rejection (Note3) Current Limit
VO(VI) VO(IL) IL(MIN) IADJ VDROP ILIMIT
S1117A S1117A
denotes specifications which apply over full temperature range. Note duty pulse testing with Kelvin connections required. Note input ripple (CADJ ADJ=25 Note
KSI-2065-002
S1117APIC/S1117-xxPIC
Typical Applications
S1117A
(Fixed Version)
Adj/GND
Fig. Fixed Voltage Regulator
(Fixed Version)
S1117-xx
Vout=3.5V
IADJ
VO=VADJ R2/R1) IADJ*R2 Fig. Adjustable Voltage Regulator Notes: needed device from filter capacitors minimum value required stability
KSI-2065-002
S1117APIC/S1117-xxPIC
Electrical Characteristic Curves
Fig. VDROP Fig.
Fig. Frequency
Fig. Temperature Stability
Fig. IADJ
Fig.
KSI-2065-002
S1117APIC/S1117-xxPIC
These Corp. products intended usage general electronic equipment (Office communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that consult with before these products equipm- ents which require high quality and/or reliability, equipments which could have major impact welfare human life(atomic energy control, airplane, spaceship, traffic signal, combustion central, types safety device, etc.) cannot accept liability damage which occur case these products were used mentioned equipments without prior consultation
KSI-2065-002

Adjustable Fixed Voltage Regulator S1117 series positive adjustab

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