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LM117H Scheda tecnica(PDF) 3 Page - Seme LAB |
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LM117H Scheda tecnica(HTML) 3 Page - Seme LAB |
3 / 5 page POSITIVE ADJUSTABLE VOLTAGE REGULATOR Semelab Limited Semelab Limited Semelab Limited Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com Document Number 8976 Issue 1 Page 3 of 5 ELECTRICAL CHARACTERISTICS(1)(3) (TC = 25°C unless otherwise stated) IP117MA, IP117MAHV Symbols Parameters Test Conditions Min. Typ Max. Units IOUT = 10mA 1.238 1.250 1.262 VREF Reference Voltage 10mA ≤ IOUT ≤ IMAX, P ≤ PMAX, 3V ≤ (VIN-VOUT) ≤ VMAX ● 1.220 1.250 1.270 V 0.005 0.010 IN OUT V V ∆ ∆ Line Regulation (2) 3V ≤ (VIN-VOUT) ≤ VMAX, IOUT = 10mA ● 0.010 0.020 %/V VOUT ≤ 5V 5 15 mV VOUT ≥ 5V 0.1 0.3 % VOUT ≤ 5V ● 15 50 mV OUT I OUT V ∆ ∆ Load Regulation (2)(3) 10mA ≤ IOUT ≤ IMAX VOUT ≥ 5V ● 0.3 1.0 % Thermal Regulation VIN = 5.25V, IOUT = 0.5A, PD = 2W, TA = 25°C, 20ms Pulse 0.002 0.020 %/W VOUT = 10V CADJ = 0 65 Ripple Rejection f = 120Hz CADJ = 10µF ● 66 80 dB IADJ Adjust Pin Current ● 50 100 ∆IADJ Adjust Pin Current Change 10mA ≤ IOUT ≤ IMAX, 2.5V ≤ (VIN-VOUT) ≤ VMAX ● 0.2 5 µA (VIN - VOUT) = 40V ● 3.5 5 IMIN Minimum Load Current (VIN - VOUT) = 60V (HV Series) (HV Series) (HV Series) (HV Series) ● 3.5 7 mA (VIN - VOUT) ≤ 15V ● 0.5 0.8 (VIN - VOUT) = 40V ● 0.15 0.2 ICL Current Limit (VIN - VOUT) = 60V (HV Series) (HV Series) (HV Series) (HV Series) ● 0.3 A TEMP OUT V ∆ ∆ Temperature Stability ● 1.0 2 TIME OUT V ∆ ∆ Long Term Stability TA = 125°C, 1000Hrs 0.3 1.0 en RMS Output Noise (% of VOUT) TA = 25°C, 10Hz ≤ f ≤ 10KHz 0.001 % Notes Notes Notes Notes The ● denotes the specifications which apply over the full operating temperature range. (1) Test conditions unless otherwise stated: VIN - VOUT = 5V, IOUT = 0.1A, PMAX = 2W, IMAX = 0.5A (2) 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 1/ 8” below the base of the package on the output pin. (3) VMAX = 40V for LM117, IP117M, IP117MA VMAX = 60V for LM117HV, IP117MHV, IP117MAHV |
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