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LM79L15ACM Datasheet(PDF) 3 Page - Texas Instruments |
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LM79L15ACM Datasheet(HTML) 3 Page - Texas Instruments |
3 / 17 page LM79L05AC is OBSOLETE LM79L05, LM79L12, LM79L12AC LM79L15, LM79L15AC www.ti.com SNOSBR8K – JULY 1999 – REVISED APRIL 2013 Absolute Maximum Ratings (1) (2) Input Voltage VO = −5V, −12V, −15V −35V Internal Power Dissipation (3) Internally Limited Operating Temperature Range 0°C to +70°C Maximum Junction Temperature +125°C Storage Temperature Range −55°C to +150°C Lead Temperature (Soldering, 10 sec.) 260°C (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional. (2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. (3) Thermal resistance of TO-226 (LP) package is 60°C/W θJC, 232°C/W θJA at still air, and 88°C/W at 400 ft/min of air. The θJA of the LM78LXX in the 6-Bump DSBGA package is 114°C/W when mounted on a 4-Layer JEDEC test board (JESD 51-7). The θJA of the LM78LXX in the SOIC-8 (D) package is 180°C/W in still air. The maximum junction temperature shall not exceed 125°C on electrical parameters. Electrical Characteristics (1) TA = 0°C to +70°C unless otherwise noted. Output Voltage −5V −12V −15V Input Voltage (unless otherwise noted) −10V −17V −20V Symbol Parameter Conditions Min Typ Max Min Typ Max Min Typ Max Units TJ = 25°C, IO = 100mA −5.2 −5 −4.8 −12.5 −12 −11.5 −15.6 −15 −14.4 −15.7 1mA ≤ IO ≤ 100mA −5.25 −4.75 −12.6 −11.4 −14.25 5 Output VO VMIN ≤ VIN ≤ VMAX ( −20 ≤ VIN ≤ −7.5) ( −27 ≤ VIN ≤ −14.8) ( −30 ≤ VIN ≤ −18) V Voltage −15.7 1mA ≤ IO ≤ 40mA −5.25 −4.75 −12.6 −11.4 −14.25 5 VMIN ≤ VIN ≤ VMAX ( −20 ≤ VIN ≤ −7) ( −27 ≤ VIN ≤ −14.5) ( −30 ≤ VIN ≤ −17.5) TJ = 25°C, IO = 100mA 60 45 45 mV VMIN ≤ VIN ≤ VMAX ( −20 ≤ VIN ≤ −7.3) ( −27 ≤ VIN ≤ −14.6) ( −30 ≤ VIN ≤ −17.7) V Line ΔVO Regulation TJ = 25°C, IO = 40mA 60 45 45 mV VMIN ≤ VIN ≤ VMAX ( −20 ≤ VIN ≤ −7) ( −27 ≤ VIN ≤ −14.5) ( −30 ≤ VIN ≤ −17.5) V TJ = 25°C 50 100 125 mV Load ΔVO Regulation 1mA ≤ IO ≤ 100mA Long Term mV/kh ΔVO IO = 100mA 20 48 60 Stability rs Quiescent IQ IO = 100mA 2 6 2 6 2 6 mA Current 1mA ≤ IO ≤ 100mA 0.3 0.3 0.3 Quiescent 1mA ≤ IO ≤ 40mA 0.1 0.1 0.1 mA ΔIQ Current IO = 100mA 0.25 0.25 0.25 mA Change VMIN ≤ VIN ≤ VMAX ( −20 ≤ VIN ≤ −7.5) ( −27 ≤ VIN ≤ −14.8) ( −30 ≤ VIN ≤ −18) V Output Noise TJ = 25°C, IO = 100mA Vn 40 96 120 μV Voltage f = 10Hz − 10kHz Ripple TJ = 25°C, IO = 100mA ΔVIN/ΔVO 50 52 50 dB Rejection f = 120Hz Input Voltage TJ = 25°C, IO = 100mA −7.3 −14.6 −17.7 V Required to Maintain Line IO = 40mA −7.0 −14.5 −17.5 V Regulation (1) To ensure constant junction temperature, low duty cycle pulse testing is used. Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Links: LM79L05 LM79L12 LM79L12AC LM79L15 LM79L15AC |
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