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부품번호 | SN278R35PIC 기능 |
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기능 | Low Dropout Voltage Regulator | ||
제조업체 | AUK | ||
로고 | |||
Semiconductor
http:// www.auk.co.kr
TO-252-5L
SN278Rxxx
Low Dropout Voltage Regulator (2.0A Series)
Description
The SN278Rxx is an efficient linear low dropout voltage regulator for
various electronic equipment. It is designed to provide very low dropout
voltage, and better than 2.5% output voltage accuracy.
And the SN278Rxx has various key features such as current limiting,
over temperature shut-down, over voltage protection, enable pin, and
low noise performance with an low noise option.
Furthermore, it is available in adjustable or fixed output voltages in
TO-252-5L, TO-220F-4SL packages.
TO-220F-4SL
Application
◈ Consumer and personal electronics
◈ SMPS post-regulator / dc-to-dc modules
◈ High-efficiency linear power supplies
ORDERING INFORMATION
Product
SN278RxxD
SN278RxxPIC
Marking
SN278Rxx
SN278Rxx
Package
TO-252-5L
TO-220F-4SL
▲ Marking Detail Information
[ TO-220F-4SL PKG Marking ]
Features and Benefits
◈ Low Dropout Voltage for 2.0A Output : [ Max. 500mV]
◈ Built in Thermal shut down circuit
◈ Built in OVP, CLP circuit
◈ Low Quiescent Current
◈ Ultra High level of ESD [ Built in ESD Protection Cell ]
MM : 400V↑ / HBM 4KV↑
AUK (①)
G△YMDD (②)
SN278Rxx (③)
Equivalent Circuit
① AUK Logo
② Grade & M Code & Year & Monthly & Daily Code
③ Device Code
[ TO-252-5L PKG Marking ]
SN278Rxx (①)
G△YWW (②)
① Device Code
② Grade & M Code & Year & Week Code
Nov. 2013 REV. 02
KSD-I0S010-002
1
SN278Rxxx
◈ Electrical characteristics
( Vin=(Note 1): Io = 1.0A, VCT(High)=2.7V, Ta = 25°C, unless otherwise specified )
Electric Characteristic
Symbol
Conditions
SN278R33
-
SN278R35
-
SN278R05
-
Output Voltage
SN278R06
VO
SN278R08
-
-
SN278R09
-
SN278R12
-
SN278R15
-
Line Regulation
△VO(△VI) (Note2)
Load Regulation
△VO(△IL) 5mA≤IO≤2.0A
Quiescent Current
IQC IO=0mA
Ripple Rejection Ratio
RR IO=50mA, f=120Hz
Dropout Voltage
VDROP
IO=1.0A
IO=2.0A
Control Voltage High
VCT(High) IO=0mA, Output ON
Control Voltage Low
VCT(Low) IO=0mA, Output OFF
Control Bias Current High
ICT(High)
VCT(High) = 2.7V
Control Bias Current Low
ICT(Low)
VCT(Low) = 0.4V
Min. Typ. Max. Unit
3.22 3.3 3.38
3.41 3.5 3.59
4.88 5.0 5.12
5.85 6.0 6.15
7.80 8.0 8.20
8.78 9.0 9.22
11.70 12.0 12.30
14.60 15.0 15.40
V
V
V
V
V
V
V
V
- 0.5 2.5 %
- 0.1 2.0 %
- - 10 mA
45 55
- dB
- - 0.3 V
- - 0.5 V
2.0 -
-V
- - 0.8 V
- - 20 A
- - -0.4 mA
Note 1)
SN278R33: VI=5.3V
SN278R05: VI=7.0V
SN278R08: VI=10V
SN278R12: VI=18V
SN278R35: VI=5.5V
SN278R06: VI=8.0V
SN278R09: VI=15V
SN278R15: VI=21V
Note 2)
SN278R33: VI=4.3V~12V SN278R35: VI=4.5V~12V
SN278R05: VI=6V~12V SN278R06: VI=7V~15V
SN278R08: VI=9V~25V SN278R09: VI=10V~25V
SN278R12: VI=13V~29V SN278R15: VI=16V~32V
Nov. 2013 REV. 02
KSD-I0S010-002
4
4페이지 SN278Rxxx
◈ TO-252-5L Outline Dimension (Unit : mm)
※ Recommend PCB solder land [Unit : mm]
5.60
Nov. 2013 REV. 02
1.27 00..7650
KSD-I0S010-002
7
7페이지 | |||
구 성 | 총 9 페이지수 | ||
다운로드 | [ SN278R35PIC.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 |
SN278R35PIC | Low Dropout Voltage Regulator | AUK |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |