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부품번호 | SN7815PI 기능 |
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기능 | 3 Terminal 1A Positive Voltage Regulator | ||
제조업체 | AUK | ||
로고 | |||
Semiconductor
http:// www.auk.co.kr
TO-252-3L
SN78xxx
3 Terminal 1A Positive Voltage Regulator
Description
The SN78xxx series are three-terminal positive regulators providing
over 1A output current with internal current limiting, thermal
shutdown and safe area protection. These regulators are useful in
a wide range of applications. Although they are just fixed voltage
regulators, the SN78xxx series can be used with external components to
obtain adjustable voltages and Currents.
Application
◈ Consumer and personal electronics
◈ SMPS post-regulator / dc-to-dc modules
◈ High-efficiency linear power supplies
TO-220F-3L
ORDERING INFORMATION
Product
Marking
Package
Features and Benefits
◈ Output Current up to 1.0A
◈ Output Voltage : 5, 6, 8, 9, 10, 12, 15, 18, 24V
◈ Built in OVP, CLP circuit.
◈ Built in TSD Protection.
◈ Output Transistor Safe Area Protection.
◈ Ultra High level of ESD [ Built in ESD Protection Cell ]
MM : 500V / HBM 5KV
SN78xxD
SN78xxD TO-252-3L
SN78xxPI SN78xxPI TO-220F-3L
Equivalent Circuit
▲ Marking Detail Information
[ TO-220F-3L & TO-253-3L PKG Marking ]
Current
Source
SOA
Protection
VIN
1
AUK(①)
G△YWW (②)
SN78xxx (③)
Starting
Circuit
① AUK Logo
② Grade & M Code & Year & Week Code
③ Device Code
Reference
Voltage
Thermal
Protection
Error
Amp
VOUT
3
R1
R2
GND
2
Jan. 2010 REV. 04
KSD-I0O008-004
1
SN78xxx
◈ Electrical characteristics
( VIN=10V, CIN = 0.33uF, COUT = 0.1 uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
Characteristic
Symbol
Test Condition*
SN7805x
Min. Typ. Max.
Unit
Output Voltage**
Line Regulation
VO
ÌVO(△VI)
TJ =25℃
7.0V ≤ VIN ≤ 20.0V
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
7.0V ≤ VIN ≤ 25.0V
8.0V ≤ VIN ≤ 12.0V
TJ =25℃
4.80 5.00 5.20
4.75 5.00 5.25
V
- 4.0 100
mV
- 1.6 50
Load Regulation
ÌVO(△IL)
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
- 9.0 100
mV
- 4.0 50
Quiescent Current
IQC TJ =25℃
- 3.2 8.0 mA
Quiescent Current Change
Ripple Rejection
Dropout Voltage
ÌIQC
RR
VDROP
7.0V ≤ VIN ≤ 25V
5.0mA ≤ IO ≤ 1.0A
8.0V ≤ VIN ≤ 18.0V
f=120Hz
IO=1.0A
TJ =25℃
- 0.3 1.3
mA
0.03 0.5
62 73 - dB
- 2.0 -
V
Output Noise Voltage
VN 10Hz ≤ f ≤ 100kHz
TA =25℃
- 42 - uV/ VO
Output Resistance
rO f=1.0kHz
- 15 - mΩ
Short Circuit Current
ISC VI =35V
TA =25℃
- 250 - mA
Peak Output Current
IPK TJ =25℃
- 2.2 -
A
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
- -0.8 - mV/°C
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
Jan. 2010 REV. 04
KSD-I0O008-004
4
4페이지 SN78xxx
◈ Electrical characteristics
( VIN=15V, CIN = 0.33uF, COUT = 0.1 uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
Characteristic
Symbol
Test Condition*
SN7809x
Min. Typ. Max.
Unit
Output Voltage**
Line Regulation
VO
ÌVO(△VI)
TJ =25℃
11.5V ≤ VIN ≤ 24.0V
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
11.5V ≤ VIN ≤ 25.0V
12.0V ≤ VIN ≤ 17.0V
TJ =25℃
8.65 9.00 9.35
8.60 9.00 9.40
V
- 6.0 180
mV
- 2.0 90
Load Regulation
ÌVO(△IL)
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
- 12.0 180
mV
- 4.0 90
Quiescent Current
IQC TJ =25℃
- 5.0 8.0 mA
Quiescent Current Change
Ripple Rejection
Dropout Voltage
ÌIQC
RR
VDROP
11.5V ≤ VIN ≤ 26.0V
5.0mA ≤ IO ≤ 1.0A
12.0V ≤ VIN ≤ 22.0V
f=120Hz
IO=1.0A
TJ =25℃
- - 1.3
mA
- - 0.5
56 71 - dB
- 2.0 -
V
Output Noise Voltage
VN 10Hz ≤ f ≤ 100kHz
TA =25℃
- 58 - uV/ VO
Output Resistance
rO f=1.0kHz
- 17 - mΩ
Short Circuit Current
ISC VI =35V
TA =25℃
- 250 - mA
Peak Output Current
IPK TJ =25℃
- 2.2 -
A
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
- -1.0 - mV/°C
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
Jan. 2010 REV. 04
KSD-I0O008-004
7
7페이지 | |||
구 성 | 총 18 페이지수 | ||
다운로드 | [ SN7815PI.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 |
SN7815PI | 3 Terminal 1A Positive Voltage Regulator | AUK |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |