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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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LM137HV 데이터시트(PDF) 3 Page - Seme LAB |
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LM137HV 데이터시트(HTML) 3 Page - Seme LAB |
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3 / 4 page  Document Number 2831 Issue 3 IP137A SERIES IP137A SERIES IP337A SERIES IP337A SERIES LM137A SERIES LM137A SERIES Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. IOUT = 10mA IOUT = 10mA to IMAX VIN – VOUT = 3V to VMAX P ≤ P MAX TJ = 0 to 125°C VIN – VOUT = 3V to VMAX TJ = 0 to 125°C IOUT = 10mA to IMAX VOUT ≤ 5V VOUT ≥ 5V IOUT = 10mA to IMAX VOUT ≤ 5V TJ = 0 to 125°CVOUT ≥ 5V tp = 10ms TA = 25°C CADJ = 0 VOUT = 10V CADJ = 10µF f = 120Hz TJ = 0 to 125°C TJ = 0 to 125°C IOUT = 10mA to IMAX TJ = 0 VIN – VOUT = 3V to 40V to 125°CVIN – VOUT = 3V to 50V (HV SERIES) VIN – VOUT ≤ 40V TJ = 0 to 125°C VIN – VOUT ≤ 10V VIN – VOUT ≤ 15V VIN – VOUT = 40V TJ = 0 to 125°C VIN – VOUT = 50V (HV SERIES) TJ = 0 to 125°C t = 1000 Hrs f = 10 Hz to 10 kHz TA = 25°C K Package T Package LCC4 Package -1.213 -1.25 -1.287 -1.200 -1.250 -1.300 0.010 0.040 0.020 0.070 15 50 0.3 1 20 70 0.3 1.5 0.003 0.04 60 66 77 65 100 0.5 5 25 36 2.5 10 16 1.5 2.2 3.5 0.15 0.4 0.1 0.4 0.8 0.6 0.3 1 0.003 2.3 3 4 13 -1.238 -1.25 -1.262 -1.220 -1.25 -1.280 0.005 0.010 0.010 0.030 525 0.1 0.5 10 50 0.2 1 0.002 0.020 60 66 70 80 65 100 0.2 2 1.0 5 2.0 6 2.5 5 1.2 3 1.5 2.2 3.5 0.24 0.4 1 0.2 0.4 0.8 0.6 1.5 0.3 1 0.003 2.3 3 45 13 VREF Reference Voltage ∆V OUT Line Regulation 1 ∆I OUT ∆V OUT Load Regulation 1 ∆I OUT Thermal Regulation Ripple Rejection IADJ Adjust Pin Current ∆I ADJ Adjust Pin Current Change IMIN Minimum Load Current ICL Current Limit ∆V OUT Temperature ∆TEMP Stability ∆V OUT Long Term Stability ∆TIME en RMS Output Noise (% of VOUT) RθJC Thermal Resistance Junction to Case IP337A IP337, IP337HV IP337AHV LM337 , LM337HV Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units V V %/V mV % mV % %/W dB dB µA µA mA A % % % °C/W 1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects are covered under thermal regulation specifications. Load regulation is measured at a point 1/8” from the bottom of the package for the TO–3 and TO–66 packages, at the junction of the wide and narrow portion of the output lead for the SMD packages, and 1/8” below the base of the package on the output pin of the TO–257 package. 2) Test Conditions unless otherwise stated: VIN – VOUT = 5V , IOUT = 0.5A , PMAX = 20W , IMAX = 1.5A VMAX = 40V for standard series , 50V for HV series. |
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