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부품번호 | S7905D 기능 |
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기능 | Fixed Voltage Regulator | ||
제조업체 | AUK corp | ||
로고 | |||
Semiconductor
S79xxD
Fixed Voltage Regulator
Descriptions
This series of fixed-negative-voltage monolithic integrated-circuit voltage regulators is
designed to complement series S7800 in a wide range of applications. These applications
include on-card regulator for elimination of noise and distribution problems associated with
single point regulations. Each of these regulators can deliver up to 1.0 amperes of output
current. The internal current Limiting and thermal shutdown features of these regulators
make them essentially immune to overload. In addition to use as fixed-voltage regulators,
these device can be used with external components to obtain adjustable output voltages
and also as the power pass element in precision regulators.
Features
• Output Current UP to 1.0A
• Internal Thermal Overload Protection
• Internal Short-Circuit Current Limiting
• No External Components
• Output Transistor Safe-Area Compensations
Ordering Information
Type NO.
Marking
Package Code
S79xxD
S79□□D
D-PAK
□□:Voltage Code (05:-5V, 08:-8V, 09:-9V, 12:-12V,15:-15V)
Outline Dimensions
unit : mm
KSI-2027-001
PIN Connections
1. GND
2. Input
3. Output
1
S79xxD
Electrical Characteristics
(TJ = 0 to 125℃, Vin= -15V, Iout=500mA, unless otherwise specified.)
Characteristic
Symbol
Test Condition
S7909D
Min. Typ. Max.
Unit
Output Voltage
Line Regulation
VOUT
ÌVOUT
Tj =25℃
IOUT=5mA ~ 1A
VIN=-11.5V ~ -23V, PD≤ 15W
VIN=-10.5V ~ -25V
VIN=-110V ~ -17V
Tj =25℃
-8.70
-8.60
-
-
-9.0
-9.0
10
5
-9.30
-9.40
180
90
V
mV
Load Regulation
Quiescent Current
ÌVOUT
IB
IOUT=5mA ~ 1.0A
IOUT=250mA ~ 750mA
Tj =25℃
Tj =25℃
-
-
-
12 180
mV
4 90
3 6 mA
Quiescent Current Change
Output Noise Voltage
ÌIB
VIN = -11.5V ~ -25V
IOUT = 5mA ~ 1A
VN f=10Hz ~ 100KHz
Tj =25℃
-
-
-
0.1
0.08
1.0
0.5
mA
175
- uVrms
Ripple Rejection Ratio
RR f=120Hz, VIN =-9.0V ~ -19V
54 60 - dB
Dropout Voltage
Temperature coefficient of
output Voltage Drift
Peak Output Current
VD
TCVO
IPK
IOUT=1A
IOUT=5mA
Tj =25℃
Tj =25℃
Tj =25℃
-
-
-
2.0
-0.4
2.1
-V
- mV/°C
-A
* 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.
KSI-2027-001
4
4페이지 Electrical Characteristic Curves
Fig. 1 VOUT - VIN
Fig. 2 Dropout - Voltage
S79xxD
Fig. 3 IB - Tj
Fig. 4 VOUT - Tj
Fig. 5 ISC - VIN
KSI-2027-001
7
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ S7905D.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 |
S7905D | Fixed Voltage Regulator | AUK corp |
S7905PI | Fixed-Negative-Voltage Regulator | AUK corp |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |