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LDL1117S33R
LDO Voltage Regulator, Fixed, 2.5 V to 18 V in, 350 mV drop, 3.3 V/1.2 A out, SOT-223-3
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제품 정보
제조업체 부품 번호LDL1117S33R
주문 코드2729708RL
Product Range3.3V 1.2A LDO Voltage Regulators
기술 데이터 시트
Output TypeFixed
Input Voltage Min2.5V
Input Voltage Max18V
Fixed Output Voltage Nom3.3V
No. of Outputs1Outputs
Output Voltage - Nom3.3V
Output Voltage Nom3.3V
Adjustable Output Voltage Min-
Adjustable Output Voltage Max-
Output Voltage Min-
Output Voltage Max-
Output Current1.2A
PolarityPositive Output
Dropout Voltage Vdo350mV
LDO Regulator Case StyleSOT-223
Max Output Current1.2A
Output Current Max1.2A
Dropout Voltage Typ @ Current350mV
Dropout Voltage - Typ @ Current350mV
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range3.3V 1.2A LDO Voltage Regulators
Automotive Qualification Standard-
MSL-
SVHCNo SVHC (21-Jan-2025)
제품 개요
LDL1117S33R is a 1.2A high PSRR low-dropout linear voltage regulator. The high power supply rejection ratio of 87dB at 120Hz, rolling down to more than 40dB at 100KHz, makes the LDL1117 suitable for direct regulations in SMPS and secondary linear regulations in DC-DC converters. This device includes current limit, SOA and thermal protections. Applications include consumer, industrial, SMPS, motherboard P.O.L., DC-DC post-regulation.
- Input voltage range from 2.5V to 18V
- Internal thermal, current and power limitation, 3.3V output voltage
- Hysteresis is 200mV typical at (TJ = 25°C)
- VOUT accuracy is 2% maximum at (IOUT = 10mA, TJ = 25°C)
- Load regulation is 5mV typical at (IOUT = 10mA to 1.2A, -40°C < TJ < 125°C)
- Dropout voltage is 350mV typical at (IOUT = 1.2A, VOUT > 2.5V - 40°C < TJ < 125°C)
- Output noise voltage is 60µVRMS/VOUT typical at (10Hz to 100KHz, IOUT = 100mA)
- Quiescent current is 250μA typ at (IOUT = 0mA to 1.2A, -40°C < TJ < 125°C)
- Operating junction temperature range from -40 to 125°C
- SOT223 package
기술 사양
Output Type
Fixed
Input Voltage Max
18V
No. of Outputs
1Outputs
Output Voltage Nom
3.3V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Polarity
Positive Output
LDO Regulator Case Style
SOT-223
Output Current Max
1.2A
Dropout Voltage - Typ @ Current
350mV
IC Case / Package
SOT-223
Operating Temperature Min
-40°C
Product Range
3.3V 1.2A LDO Voltage Regulators
MSL
-
Input Voltage Min
2.5V
Fixed Output Voltage Nom
3.3V
Output Voltage - Nom
3.3V
Adjustable Output Voltage Min
-
Output Voltage Min
-
Output Current
1.2A
Dropout Voltage Vdo
350mV
Max Output Current
1.2A
Dropout Voltage Typ @ Current
350mV
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
Automotive Qualification Standard
-
SVHC
No SVHC (21-Jan-2025)
법률 및 환경
원산지:
최종후의 중요 제조 공정이 이루어진 국가원산지:China
최종후의 중요 제조 공정이 이루어진 국가
최종후의 중요 제조 공정이 이루어진 국가원산지:China
최종후의 중요 제조 공정이 이루어진 국가
관세 번호:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS 준수:예
RoHS
RoHS 프탈레이트 준수:예
RoHS
SVHC:No SVHC (21-Jan-2025)
제품 준수 증명서 다운로드
제품 준수 증명서
무게(kg):.000662