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LM117H/NOPB Datenblatt(PDF) 5 Page - Texas Instruments |
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LM117H/NOPB Datenblatt(HTML) 5 Page - Texas Instruments |
5 / 40 page LM117, LM317A, LM317-N www.ti.com SNVS774O – MAY 2004 – REVISED JANUARY 2014 LM117 ELECTRICAL CHARACTERISTICS (1) Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating Temperature Range. Unless otherwise specified, VIN − VOUT = 5V, and IOUT = 10 mA. LM117 (2) Parameter Conditions Min Typ Max Units 3V ≤ (VIN − VOUT) ≤ 40V, Reference Voltage 1.20 1.25 1.30 V 10 mA ≤ IOUT ≤ IMAX (1) 0.01 0.02 Line Regulation 3V ≤ (VIN − VOUT) ≤ 40V (3) %/V 0.02 0.05 0.1 0.3 Load Regulation 10 mA ≤ IOUT ≤ IMAX (1) (3) % 0.3 1 Thermal Regulation 20 ms Pulse 0.03 0.07 %/W Adjustment Pin Current 50 100 μA 10 mA ≤ IOUT ≤ IMAX (1) Adjustment Pin Current Change 0.2 5 μA 3V ≤ (VIN − VOUT) ≤ 40V Temperature Stability TMIN ≤ TJ ≤ TMAX 1 % Minimum Load Current (VIN − VOUT) = 40V 3.5 5 mA NDS Package 1.5 2.2 3.4 (VIN − VOUT) ≤ 15V A NDT Package 0.5 0.8 1.8 Current Limit NDS Package 0.3 0.4 (VIN − VOUT) = 40V A NDT Package 0.15 0.20 RMS Output Noise, % of VOUT 10 Hz ≤ f ≤ 10 kHz 0.003 % VOUT = 10V, f = 120 Hz, CADJ = 0 μF 65 dB Ripple Rejection Ratio VOUT = 10V, f = 120 Hz, CADJ = 10 μF 66 80 dB Long-Term Stability TJ = 125°C, 1000 hrs 0.3 1 % NDS (TO-3) Package 2 Thermal Resistance, θJC °C/W Junction-to-Case NDT (TO) Package 21 Thermal Resistance, θJA NDS (TO-3) Package 39 Junction-to-Ambient °C/W NDT (TO) Package 186 (No Heat Sink) (1) IMAX = 1.5A for the NDS (TO-3), NDE (TO-220), and KTT (TO-263) packages. IMAX = 1.0A for the DCY (SOT-223) package. IMAX = 0.5A for the NDT (TO) and NDP (TO-252) packages. Device power dissipation (PD) is limited by ambient temperature (TA), device maximum junction temperature (TJ), and package thermal resistance (θJA). The maximum allowable power dissipation at any temperature is : PD(MAX) = ((TJ(MAX) - TA)/θJA). All Min. and Max. limits are ensured to TI's Average Outgoing Quality Level (AOQL). (2) Specifications and availability for military and space grades of LM117/883 can be found in the LM117QML datasheet (SNVS356). Specifications and availability for military and space grades of LM117/JAN can be found in the LM117JAN datasheet (SNVS365). (3) Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating effects are covered under the specifications for thermal regulation. Copyright © 2004–2014, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: LM117 LM317A LM317-N |
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