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부품번호 | SJ1117-25F 기능 |
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기능 | Adjustable and Fixed Voltage Regulator | ||
제조업체 | AUK | ||
로고 | |||
SJ1117xxx
Adjustable and Fixed Voltage Regulator
◈ Descriptions
The SJ1117 series of positive adjustable and fixed regulators are designed to provide 1A with high efficiency.
All internal circuitry is designed to operate down to 1.1V input to output differential.
The SJ1117 offers current limiting and thermal shutdown and over voltage protection.
◈ Features
• Adjustable or fixed output(1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5V)
• Output current of 1A
• Safe Operating Area(SOA) Protection
• Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Thermal shutdown protection
• Low dropout, 1.1V Typical at 1A output current
• Operating temperature range : -40℃ ~ +125℃
• Halogen-Free Package is Available
• High Level ESD Protection : 400V(MM), 4KV(HBM)
◈ Typical Applications
VIN
IN SJ1117-XX OUT
+ CIN
10uF
GND
VOUT
+ CO
10uF
VIN
+ CIN
10uF
IN
SJ1117A
ADJ
OUT
VOUT
R1
125Ω
+ CO
10uF
R2
225Ω
Fig.1 Fixed Voltage Regulator
Fig.2 Adjustable Voltage Regulator
※ Notes
Vout
=
VADJ
× (1+
R2
R1
)
+
I ADJ
×
R2
1) CIN needed if device is far from filter capacitors
2) CO minimum value required for stability
KSD-I0T005-008
1
◈ Absolute Maximum Ratings
Characteristic
Input voltage
Symbol
VI
SOT-89
PD1(Note1)
PD2(Note2)
Power Dissipation
SOT-223
TO-252
PD1(Note1)
PD2(Note2)
PD1(Note1)
PD2(Note2)
TO-220F-3L
PD1(Note1)
PD2(Note3)
Junction Temperature
Operating temperature range
Storage temperature range
TJ
Topr
Tstg
Note 1 : TA=25℃(No Heat sink)
Note 2 : Mounted on a glass epoxy PCB board (25.4 × 25.4mm).
Note 3 : TC=25℃(Used Heat sink)
◈ Recommended Operating Conditions
Characteristic
Input voltage
Output current
Symbol
VI
IO
◈ Safe Operating Area
SJ1117xxx
Rating
16
0.4
0.5
1.0
1.4
1.4
2.7
2.0
24
150
-40 ~ +125
-55 ~ +150
[Ta=25°C]
Unit
V
W
℃
℃
℃
Min.
VO+1.5V
10
Max.
VO+7V
1000
Unit
V
mA
KSD-I0T005-008
4
4페이지 ◈ Electrical Characteristic Curves
Fig.9 SJ1117-285
Line Transient Response
5.25
4.25
20
0
-20
0
0.4
Cin=1.0uF, Cout=33uF
Iout=0.1A, TA=25℃
0.8 1.2 1.6 2.0
Time [mS]
0.1
0
-0.1
Fig.11 SJ1117-285
Load Transient Response
SJ1117xxx
Fig.10 SJ1117-50
Line Transient Response
7.5
6.5
20
0
-20
0
0.4
Cin=1.0uF, Cout=33uF
Iout=0.1A, TA=25℃
0.8 1.2 1.6 2.0
Time [mS]
0.1
0
-0.1
Fig.12 SJ1117-50
Load Transient Response
0.5
0
0
Cin=10uF, Cout=10uF, Vin=5V
Preload=0.1A, TA=25℃
40 80 120 160 200
Time [µS]
0.5
0
0
Cin=10uF, Cout=10uF, Vin=7V
Preload=0.1A, TA=25℃
40 80 120 160 200
Time [µS]
KSD-I0T005-008
7
7페이지 | |||
구 성 | 총 18 페이지수 | ||
다운로드 | [ SJ1117-25F.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
SJ1117-25D | Adjustable and Fixed Voltage Regulator | AUK |
SJ1117-25F | Adjustable and Fixed Voltage Regulator | AUK |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |