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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。 |
部品番号 | S1117-285PI |
| |
部品説明 | Adjustable and Fixed LDO Voltage Regulator | ||
メーカ | AUK | ||
ロゴ | |||
このページの下部にプレビューとS1117-285PIダウンロード(pdfファイル)リンクがあります。 Total 6 pages
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 S1117API/S1117-xxPI
Electrical Characteristics
(Electrical Characteristics at TJ = 25℃ and 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 ㎃
1.5V≤ VI-VO≤7V
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 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 | |||
ページ | 合計 : 6 ページ | ||
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PDF ダウンロード | [ S1117-285PI データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
S1117-285PI | Fixed LDO Voltage Regulator | AUK corp |
S1117-285PI | Adjustable and Fixed LDO Voltage Regulator | AUK |