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S1117-3.3のメーカーはAUK corpです、この部品の機能は「Adjustable and Fixed LDO Voltage Regulator」です。 |
部品番号 | S1117-3.3 |
| |
部品説明 | Adjustable and Fixed LDO Voltage Regulator | ||
メーカ | AUK corp | ||
ロゴ | |||
このページの下部にプレビューとS1117-3.3ダウンロード(pdfファイル)リンクがあります。 Total 6 pages
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Semiconductor
S1117AD/S1117-xxD
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.
Marking
Package Code
S1117AD/S1117xxD
S1117□□D
D-PAK
□□: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
unit : mm
Block Diagram
PIN Connections
1. GND/ADJ
2. Output
3. Input
KSI-2052-001
1
1 Page S1117AD/S1117-xxD
Electrical Characteristics (Continued)
(Electrical Characteristics at TJ = 25℃ and ILOAD=10mA unless otherwise specified.)
Characteristic Symbol Device
Test Condition
Min Typ
Max
Unit
Output Voltage
Line Regulation
Note1
Load Regulation
Note1
Quiescent
Current
Minimum Load
Current
Adjust Pin Current
Dropout Voltage
Note3
Ripple Rejection
Note2
Output
Noise Voltage
VOUT
△VOUT
△VOUT
IQ
ILMIN
IADJ
VD
RR
eN
S1117-33
S1117-50
All
All
All Fixed
Versions
S1117A
S1117A
All
All
All
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
(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
*
*
*
3.234
3.168
4.9
4.8
-
-
-
-
60
-
3.3
5.0
10
10
3.6
3
55
1.2
72
100
3.366
3.432
5.1
5.2
30
30
10
7
90
1.3
-
-
Output Current
IOUT
All (VIN-VOUT)=1.5V
*1
1.5
The * denotes the specifications which apply over the full temperature range.
Note 1: Low duty pulse testing with Kelvin connections required.
Note 2: 120Hz input ripple (CADJ for ADJ=25uF)
Note 3: △ VOUT = 1%
■ Typical Applications
V
mV
mV
mA
mA
uA
V
dB
uV
A
Ω
Ω
×
KSI-2052-001
3
3Pages S1117AD/S1117-xxD
These AUK products are intended for usage in general electronic equipments (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 with AUK.
KSI-2052-001
6
6 Page | |||
ページ | 合計 : 6 ページ | ||
|
PDF ダウンロード | [ S1117-3.3 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 |
S1117-3.3 | Adjustable and Fixed LDO Voltage Regulator | AUK corp |
S1117-3.3PIC | Adjustable and Fixed LDO Voltage Regulator | AUK corp |
S1117-3.3Q | Adjustable and Fixed LDO Voltage Regulator | AUK corp |