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S1117-285PI の電気的特性と機能

S1117-285PIのメーカーはAUKです、この部品の機能は「Adjustable and Fixed LDO Voltage Regulator」です。


製品の詳細 ( Datasheet PDF )

部品番号 S1117-285PI
部品説明 Adjustable and Fixed LDO Voltage Regulator
メーカ AUK
ロゴ AUK ロゴ 




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S1117-285PI Datasheet, S1117-285PI PDF,ピン配置, 機能
Semiconductor
S1117API/S1117-xxPI
Adjustable and Fixed LDO Voltage Regulator
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
Fast Transient Response
Ordering Information
Type NO.
Marking
Package Code
S1117API/S1117xxPI
S1117□□PI/ S1117□□□PI
TO-220F
□□: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)
Outline Dimensions (Unit : mm )
BLOCK DIAGRAM
PIN Connections
1. GND/Adj
2. Output voltage
3. Input voltage
KSI-2068-002
1

1 Page





S1117-285PI pdf, ピン配列
S1117API/S1117-xxPI
Electrical Characteristics
(Electrical Characteristics at TJ = 25and VI=(VO+1.5V), IL=10 , CO=10 unless otherwise specified.)
Characteristic Symbol Device
Test Condition
Min Typ Max Unit
Output Voltage
Line Regulation
(Note2)
Load Regulation
(Note2)
Quiescent
Current
Minimum Load
Current
Adjust Pin
Current
Dropout Voltage
(Note4)
Ripple Rejection
(Note3)
Current Limit
S1117A
S1117-
15
S1117-
18
VO
S1117-
25
S1117-
285
S1117-
33
S1117-
50
VO(VI) All
VO(IL) All
IQC All
IL(MIN)
S1117A
IADJ S1117A
VDROP
All
RR All
ILIMIT
All
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
VI = (VO+1.5V),IO = 10
VI = (VO+1.5V) to 7V
IO = 0 to 1000
1.5VVI-VO7V
IO=10
VI=(VO+1.5V)
IO=10 ㎃ ~ 1000 ㎃
VI= VO + 1.5V
VADJ=0V
VI=(VO+1.5V), VO=0V
VI = (VO+1.5V) to 7V
IO = 10
IO =1000
VI-VO=1.5V, IO=1000
VRipple=1VP-P , f=120
(VI-VO)=1.5V
1.225
1.275
1.25
* 1.200
1.300
1.470
1.530
1.5
* 1.440
1.560
1.764
1.836
1.8
* 1.728
1.872
2.450
2.550
2.5
* 2.400
2.600
2.793
2.907
2.85
* 2.736
2.964
3.234 3.3 3.366
* 3.168
3.432
4.900 5.0 5.100
* 4.800
5.200
- 5 10
- 10 30
*-
7 13
* 37
* 55 90
*-
1.2 1.3
60 72
-
*1
V
V
A
The * denotes the specifications which apply over the full temperature range.
Note 2: Low duty pulse testing with Kelvin connections required.
Note 3: 120 input ripple (CADJ for ADJ=25 )
Note 4: VO = 1%
KSI-2068-002
3


3Pages


S1117-285PI 電子部品, 半導体
S1117API/S1117-xxPI
These AUK Corp. products are intended for usage in general electronic equipment
(Office and communication equipment, measuring equipment, domestic
electrification, etc.) Please make sure that you consult with us before you use these
AUK products in equipm- ents which require high quality and/or reliability, and in
equipments which could have major impact to the welfare of human life(atomic energy
control, airplane, spaceship, traffic signal, combustion central, all types of safety
device, etc.) AUK cannot accept liability to any damage which may occur in case
these AUK products were used in the mentioned equipments without prior consultation
KSI-2068-002
6

6 Page



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部品番号部品説明メーカ
S1117-285PI

Fixed LDO Voltage Regulator

AUK corp
AUK corp
S1117-285PI

Adjustable and Fixed LDO Voltage Regulator

AUK
AUK


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