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부품번호 | CJT1117-5.0 기능 |
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기능 | 1A LOW DROPOUT LINEAR REGULATOR | ||
제조업체 | Jiangsu Changjiang | ||
로고 | |||
전체 11 페이지수
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
1A LOW DROPOUT LINEAR REGULATOR
GENERAL DESCRIPTION
The CJ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current.
The CJ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap
reference to assure output voltage accuracy to be within 1%. Current limit is trimmed to ensure specified output
Current and controlled short-circuit current. On-chip thermal shutdown provides protection against any
combination of overload and ambient temperature that would create excessive junction temperature.
The CJ1117 has an adjustable version, that can provide the output voltage from 1.25V to 12V with only 2
external resistors.
The CJ1117 series is available in the industry standard SOT-223,SOT-89,TO-220,TO-252 and TO-263 power
packages.
FEATURES
• Low Dropout Voltage: 1.15V at 1A Output Current
• Trimmed Current Limit
• On-Chip Thermal Shutdown
• Three-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V, 5V
• Operation junction Temperature: 0 ℃ to125℃
APPLICATIONS
• PC Motherboard
• LCD Monitor
• Graphic Card
• DVD-Video player
• NIC/Switch
• Telecom Modem
• ADSL Modem
• Printer and other peripheral Equipment
TO-251
Figure 1. Package Types of CJ1117
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
ORDERING INFORMATION
Package
SOT-223
SOT-89
TO-220
TO-252
TO-263
TO-251
CJ Χ 1117- Z
1A LOW DROPOUT LINEAR REGULATOR
Temperature Range
0 to 125℃
0 to 125℃
0 to 125℃
0 to 125℃
0 to 125℃
0 to 125℃
Part Number
CJT1117-ADJ
CJT1117-1.5
CJT1117-1.8
CJT1117-2.5
CJT1117-3.3
CJT1117-5.0
CJA1117-ADJ
CJA1117-1.5
CJA1117-1.8
CJA1117-2.5
CJA1117-3.3
CJA1117-5.0
CJP1117-ADJ
CJP1117-1.5
CJP1117-1.8
CJP1117-2.5
CJP1117-3.3
CJP1117-5.0
CJU1117-ADJ
CJU1117-1.5
CJU1117-1.8
CJU1117-2.5
CJU1117-3.3
CJU1117-5.0
CJB1117-ADJ
CJB1117-1.5
CJB1117-1.8
CJB1117-2.5
CJB1117-3.3
CJB1117-5.0
CJD1117-ADJ
CJD1117-1.5
CJD1117-1.8
CJD1117-2.5
CJD1117-3.3
CJD1117-5.0
Package
T: SOT-223
A: SOT-89
P: TO-220
U: TO-252
B: TO-263
D: TO-251
Circuit Type
ADJ: Adjustable Output
1.5: Fixed Output 1.5V
1.8: Fixed Output 1.8V
2.5: Fixed Output 2.5V
3.3: Fixed Output 3.3V
5.0: Fixed Output 5.0V
4페이지 JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
1A LOW DROPOUT LINEAR REGULATOR
ELECTRICAL CHARACTERISTICS (CONTINUED)
Operating Conditions: VIN≤10V, TJ=25℃ unless otherwise specified.
Parameter
Dropout Voltage
Current Limit
Adjust Pin Current
Adjust Pin Current Change
Minimum Load Current (ADJ)
Quiescent Current
Ripple Rejection
Temperature Stability
Long-Term Stability
RMS Output Noise
(% of VOUT)
Thermal Resistance,
Junction to Case
Thermal Shutdown
Conditions
∆VREF=1%, IOUT=0.1A
∆VREF=1%, IOUT=0.5A
∆VREF=1%, IOUT=1.0A
VIN-VOUT=2V
1.4V≤VIN -VOUT ≤10V, 10mA≤IOUT ≤1A
1.5V≤VIN -VOUT ≤10V (ADJ only)
VIN= VOUT+1.25V
f=120Hz, COUT=22µF Tantalum,
VIN-VOUT=3V, IOUT=1A
TA=125℃, 1000hrs
TA=25℃, 10Hz≤f ≤10KHz
SOT-223
TO-252/251
TO-220
TO-263
Junction Temperature
Min
1.25
60
Typ Max
1.00 1.1
1.08 1.18
1.15 1.25
1.35
60 120
0.2 5
1.7 5
5 10
75
0.5
0.3
0.003
15
10
4.5
4
150
Unit
V
V
V
A
µA
µA
mA
mA
dB
%
%
%
℃/W
℃
Thermal Shutdown Hysteresis
25 ℃
7페이지 | |||
구 성 | 총 11 페이지수 | ||
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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 |
CJT1117-5.0 | 1A LOW DROPOUT LINEAR REGULATOR | Jiangsu Changjiang |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |