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엔지니어링 리소스
Texas Instruments LM2940CT-12의 평가 키트와 참조 설계를 확인하세요.
관련 부품
Texas InstrumentsLM2940T-8.0
IC REG LINEAR 8V 1A TO220-3 Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
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IC REG LINEAR 9V 1A TO220-3 Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
설명
유통업체에서 제공한 Texas Instruments LM2940CT-12에 대한 설명입니다.
IC REG LINEAR 12V 1A TO220-3 Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125
66dB(120Hz) 10mA positive electrode Fixed 1A 1 12V 13.6V 20V 26V 800mV@ 1A 120mV 120mV TO-220-3 Through hole mounting 10.16mm(Length)*8.89mm(height)
LM2940 Tube Through Hole Over Current Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.7mm 1A 0C~125C
IC, V REG LDO +12V, 2940, TO-220-3; Primary Input Voltage:17V; Output Voltage Fixed:12V; Dropout Voltage Vdo:500mV; No. of Pins:3; Output Current:1A; Voltage Regulator Case Style:TO-220; Operating Temperature Range:0°C to +125°C; SVHC:No SVHC (19-Dec-2011); Base Number:2940; Device Marking:LM2940CT-12; IC Generic Number:2940; Input Voltage Max:26V; Input Voltage Min:12.5V; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Voltage:12V; Output Voltage Max:12V; Package / Case:TO-220; Supply Voltage Max:26V; Supply Voltage Min:13.6V; Termination Type:Through Hole; Voltage:12V; Voltage Regulator Type:Positive Fixed LDO
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기술 사양
Physical
Case/PackageTO-220
MountThrough Hole
Number of Pins3
Technical
Current Rating1 A
Dropout Voltage500 mV
Max Input Voltage26 V
Max Operating Temperature85 °C
Max Output Current1 A
Max Output Voltage12 V
Max Supply Voltage26 V
Min Input Voltage13.6 V
Min Operating Temperature-40 °C
Min Supply Voltage13.6 V
Nominal Output Voltage12 V
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage12 V
PolarityPositive
Quiescent Current10 mA
Schedule B8542390000
Voltage12 V
Dimensions
Height4.7 mm
Length14.986 mm
Thickness4.572 mm
Width10.16 mm