S1117-50PIC AUK [AUK corp], S1117-50PIC Datasheet

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S1117-50PIC

Manufacturer Part Number
S1117-50PIC
Description
Adjustable and Fixed Voltage Regulator
Manufacturer
AUK [AUK corp]
Datasheet
Descriptions
The S1117 series of positive adjustable and fixed regulators are designed to provide 1A with high efficiency.
All internal circuitry is designed to operate down to 1.3V input to output differential. On-chip trimming adjusts
reference voltage to 2%.
Features
• Adjustable or fixed output
• Output current of 1A
• Low dropout, 1.3V maximum at 1A output current
• Thermal shutdown protection
Ordering Information
Outline Dimensions
S1117APIC/S1117xxPIC
0.90 Max.
1.07 Min.
2.54 Typ.
Type NO.
S
S
e
e
m
m
9.80~10.20
i
i
□□:Voltage Code (Aj : 1.25V, 15:1.5V,:18: 1.8V, 25:2.5V, 33:3.3V, 50:5.0V)
□□□:Voltage Code (285:2.85V)
c
c
o
o
n
n
d
d
(Unit : mm)
u
u
c
c
2.54 Typ.
t
t
o
o
r
r
Φ3.05~3.35
S1117‫ٱٱ‬PI/ S1117‫ٱٱٱ‬PI
KSD-I0T001-000
S1117APIC/S1117-xxPIC
Marking
BLOCK DIAGRAM
Adjustable and Fixed Voltage Regulator
Package Code
TO-220F-3SL
PIN Connections
1. GND / Adj.
2. Output
3. Input
1

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S1117-50PIC Summary of contents

Page 1

... Descriptions The S1117 series of positive adjustable and fixed regulators are designed to provide 1A with high efficiency. All internal circuitry is designed to operate down to 1.3V input to output differential. On-chip trimming adjusts reference voltage to 2%. Features • Adjustable or fixed output • Output current of 1A • ...

Page 2

... Junction Temperature Operating temperature range Storage temperature range Recommended operating conditions Characteristic Input voltage Output current Device Selection Guide Device S1117APIC S1117-15PIC S1117-18PIC S1117-25PIC S1117-285PIC S1117-33PIC S1117-50PIC Note 1 : Other fixed versions are available V S1117APIC/S1117-xxPIC Symbol opr T stg Symbol ...

Page 3

... O S1117- +1.5V 1000mA O 1.5V≤ │ All I =10mA O 1.5V≤ │ All I =10mA ~ 1000mA O All S1117A V =0V Adj +1.5V S1117A I = 100mA O 1.5V ≤ │ S1117A I =10mA ~ 1000mA O All I =1000mA O I =1000mA O All V =1V ...

Page 4

... Typical Applications Notes needed if device is far from filter capacitors minimum value required for stability O S1117APIC/S1117-xxPIC S1117-XX (Fixed Version) Adj/GND C I ㎌ 10 Fig. 1 Fixed Voltage Regulator S1117A (Adjustable Version) Adj C I ㎌ ADJ × × ...

Page 5

... Electrical Characteristic Curves Fig.3 V DROP 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 200 400 Output Current I Fig.5 I L(MIN) 4.2 S1117A Adj 3.8 3.4 3.0 Ta=125℃ 2.6 2.2 0℃ 1.8 1.4 1 Input-Output Differential Voltage [V] Fig Without Heat Sink Ambient Temperature Ta=0°C 50°C 125°C 600 1000 ...

Page 6

... AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. S1117APIC/S1117-xxPIC KSD-I0T001-000 6 ...

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