LM140

IP140A IP140 IP7800A IP7800 LM140 SERIES SERIES SERIES SERIES SERIES 1 1 2 2 3 3 1 AMP POSITIVE VOLTAGE REGULATOR Pin 1 – VIN Pin 2 – VOUT Case – Ground Pin 1 – VIN Pin 2 – VOUT Case – Ground FEATURES • OUTPUT CURRENT UP TO 1.0A • OUTPUT VOLTAGES OF 5, 12, 15V • 0.01% / V LINE REGULATION • 0.3% / A LOAD REGULATION • THERMAL OVERLOAD PROTECTION • SHORT CIRCUIT PROTECTION • OUTPUT TRANSISTOR SOA PROTECTION • 1% VOLTAGE TOLERANCE (–A VERSIONS) K Package – TO–3 R Package – TO–66 1 3 123 2 Pin 1 – VIN Pin 2 – Ground Pin 3 – VOUT Case – Ground* Pin 1 – VIN Pin 2 – Ground Pin 3 – VOUT G Package – TO–257 IG Package– TO–257* * isolated Case on IG package 12 13 14 15 16 SMD 1 PACKAGE Ceramic Surface Mount 7.54 (0.296) 0.76 (0.030) min. 2.41 (0.095) 2.41 (0.095) 0.127 (0.005) 3.175 (0.125) Max. 3.05 (0.120) DESCRIPTION The IP140A / LM140 / IP7800A / IP7800 series of 3 terminal regulators is available with several fixed output voltage making them useful in a wide range of applications. The A suffix devices are fully specified at 1A, provide 0.01% / V line regulation, 0.3% / A load regulation and ±1% output voltage tolerance at room temperature. Protection features include Safe Operating Area current limiting and thermal shutdown. 1 3 10.16 (0.400) 0.127 (0.005) 11 10 9 8 5.72 (.225) 17 18 1 2 0.76 (0.030) min. 2 0.127 (0.005) 76543 16 PLCS 0.50(0.020) 7.26 (0.286) 0.50 (0.020) max. LCC4 CERAMIC SURFACE MOUNT Pins 4,5 – VIN . Pins 6,7,8,9,10,11,12,13 – VOUT Pins 15,16,17,18,1,2 – Ground Pin 1 – VIN Pin 2 – Ground Pin 3 – VOUT SMD 05 PACKAGE Ceramic Surface Mount ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VI PD Tj Tstg DC Input Voltage Power Dissipation Operating Junction Temperature Range Storage Temperature (for VO = 5, 12, 15V) 35V Internally limited 1 –55 to 150°C –65 to 150°C Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation PMAX of 20W. IMAX = 1.0A. 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. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2833 Issue 2 IP140A IP140 IP7800A IP7800 LM140 Parameter VO Output Voltage Test Conditions IO = 1A IO = 5mA to IMAX VIN = 7.5V to 20V VO Low Supply IO = 5mA to IMAX VIN = 7V to 20V VIN = 7V to 25V IO = 0.5 IMAX ΔVO Line Regulation IO ≤ IMAX VIN = 8V to 12V TJ = -55 to 150°C VIN = 10V ΔVO Load Regulation VIN = 10V IQ Quiescent Current IO ≤ IMAX VIN = 10V IO = 5mA to IMAX ΔIQ Quiescent Current Change IO ≤ IMAX IO ≤ 0.5 IMAX IO ≤ 0.5 IMAX VN Output Noise Voltage ΔVIN ΔVO Ripple Rejection Dropout Voltage RO Isc Ipk Output Resistance f = 10Hz to 100kHz VIN = 10V f = 120Hz VIN = 8V to 18V IO = IMAX f = 1 kHz IO ≤ IMAX IO ≤ 0.5 IMAX TJ = -55 to 150°C 68 68 TJ = -55 to 150°C VIN = 10V VIN = 7.5V to 20V TJ = -55 to 150°C VIN = 8V to 25V VIN = 7V to 25V TJ = -55 to 150°C IO = 5mA to 1.5A IO = 250mA to 750mA IO = 5mA to IMAX TJ = -55 to 150°C VIN = 7.5V to 25V TJ = -55 to 150°C VIN = 7.3V to 20V VIN = 10V PD ≤ PMAX TJ = -55 to 150°C PD ≤ PMAX IP7805A LM,IP140A–05 Min. Typ. Max. 4.95 4.85 4.75 3 3 3 1 2 10 4 7 4 4 0.2 0.1 0.1 0.2 40 80 80 2 5 0.6 2.4 0.2 7.3 1.2 3.3 2 7.3 2.5 5 5.05 5.15 5.15 10 10 10 4 12 25 15 25 6 6.5 0.5 0.8 0.8 1 200 68 68 2 5 0.6 2.4 0.6 40 SERIES SERIES SERIES SERIES SERIES Units V IP7805 LM,IP140–05 Min. Typ. Max. 4.8 4.75 4.75 5 5.2 5.25 5.25 50 50 50 20 25 50 25 50 6 7 0.5 0.8 0.8 1.0 V mV mV mA mA μV dB V mΩ 1.2 3.3 A mV °C V Short Circuit Current VIN = 35V Peak Output Current VIN = 10V Average Temperature Coefficient of VO IO = 5mA IO ≤ IMAX Input Voltage required to maintain line regulation 1) All characteristics are measured with a capacitor across the input of 0.22μF and a capacitor across the output of 0.1μF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. 2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation PMAX of 20W , IMAX = 1.0A. 3) TJ = 25°C unless otherwise stated. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2833 Issue 2 IP140A IP140 IP7800A IP7800 LM140 Parameter VO Output Voltage Test Conditions IO = 1A IO = 5mA to IMAX IO = 5mA to IMAX VIN = 14.5V to 27V VIN = 14.5V to 30V IO = 0.5 IMAX ΔVO Line Regulation IO ≤ IMAX VIN = 16V to 22V TJ = -55 to 150°C VIN = 19V ΔVO Load Regulation VIN = 19V IO ≤ IMAX VIN = 19V IO = 5mA to IMAX IO ≤ IMAX ΔIQ Quiescent Current Change IO ≤ 0.5 IMAX IO ≤ 0.5 IMAX VN Output Noise Voltage ΔVIN ΔVO Ripple Rejection Dropout Voltage RO Isc Ipk Output Resistance f = 10Hz to 100kHz VIN = 19V f = 120Hz VIN = 15V to 25V IO = IMAX f = 1 kHz IO ≤ IMAX IO ≤ 0.5 IMAX TJ = -55 to 150°C 61 61 TJ = -55 to 150°C VIN = 19V VIN = 14.8V to 27V TJ = -55 to 150°C VIN = 15V to 30V VIN = 14.5V to 30V TJ = -55 to 150°C IO = 5mA to 1.5A IO = 250mA to 750mA IO = 5mA to IMAX TJ = -55 to 150°C IQ Quiescent Current VIN = 14.8V to 30V TJ = -55 to 150°C VIN = 14.5V to 27V VIN = 19V PD ≤ PMAX PD ≤ PMAX IP7812A LM,IP140A–12 Min. Typ. Max. 11.88 11.64 11.40 4 4 4 2 4 12 4 8 4 4 0.2 0.1 0.1 0.2 75 72 72 2 8 0.6 2.4 0.5 14.5 1.2 3.3 4.8 14.6 2.5 12 12.12 12.36 12.36 18 18 18 9 30 32 19 60 6 6.5 0.5 0.8 0.8 1 480 61 61 2 8 0.6 2.4 1.5 75 SERIES SERIES SERIES SERIES SERIES Units V IP7812 LM,IP140–12 Min. Typ. Max. 11.5 11.4 11.4 12 12.5 12.6 12.6 120 120 120 50 60 120 60 120 6 7 0.5 0.8 0.8 1 VIN = 14.8V to 27V TJ = -55 to 150°C VO Low Supply V mV mV mA mA μV dB V mΩ 1.2 3.3 A mV °C V Short Circuit Current VIN = 35V Peak Output Current VIN = 19V Average Temperature Coefficient of VO IO = 5mA IO ≤ IMAX Input Voltage required to maintain line regulation 1) All characteristics are measured with a capacitor across the input of 0.22μF and a capacitor across the output of 0.1μF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. 2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation PMAX of 20W , IMAX = 1.0A. 3) TJ = 25°C unless otherwise stated. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2833 Issue 2 IP140A IP140 IP7800A IP7800 LM140 Parameter VO Output Voltage Test Conditions IO = 1A IO = 5mA to IMAX IO = 5mA to IMAX VIN = 17.5V to 30V VIN = 17.5V to 30V IO = 0.5 IMAX ΔVO Line Regulation IO ≤ IMAX VIN = 20V to 26V TJ = -55 to 150°C VIN = 23V ΔVO Load Regulation VIN = 23V IO ≤ IMAX VIN = 23V IO = 5mA to IMAX IO ≤ IMAX ΔIQ Quiescent Current Change IO ≤ 0.5 IMAX IO ≤ 0.5 IMAX VN Output Noise Voltage ΔVIN ΔVO Ripple Rejection Dropout Voltage RO Isc Ipk Output Resistance f = 10Hz to 100kHz VIN = 23V f = 120Hz VIN = 18.5V to 28.5V IO = IMAX f = 1 kHz IO ≤ IMAX IO ≤ 0.5 IMAX TJ = -55 to 150°C 60 60 TJ = -55 to 150°C VIN = 23V VIN = 17.9V to 30V TJ = -55 to 150°C VIN = 18.5V to 30V VIN = 17.5V to 30V TJ = -55 to 150°C IO = 5mA to 1.5A IO = 250mA to 750mA IO = 5mA to IMAX TJ = -55 to 150°C IQ Quiescent Current VIN = 17.9V to 30V TJ = -55 to 150°C VIN = 17.5V to 30V VIN = 23V PD ≤ PMAX PD ≤ PMAX IP7815A LM,IP140A–15 Min. Typ. Max. 14.85 14.55 14.25 4 4 4 2 5 12 4 9 4 4 0.2 0.1 0.1 0.2 90 70 70 2 9 0.6 2.4 0.6 17.5 1.2 3.3 6 17.7 2.5 15 15.15 15.45 15.45 22 22 22 10 30 35 21 75 6 6.5 0.5 0.8 0.8 1 600 60 60 2 9 0.6 2.4 1.8 90 SERIES SERIES SERIES SERIES SERIES Units V IP7815 LM,IP140–15 Min. Typ. Max. 14.4 14.25 14.25 15 15.60 15.75 15.75 150 150 150 60 75 150 75 150 6 7 0.5 0.8 0.8 1 VIN = 17.9V to 30V TJ = -55 to 150°C VO Low Supply V mV mV mA mA μV dB V mΩ 1.2 3.3 A mV °C V Short Circuit Current VIN = 35V Peak Output Current VIN = 23V Average Temperature Coefficient of VO IO = 5mA IO ≤ IMAX Input Voltage required to maintain line regulation 1) All characteristics are measured with a capacitor across the input of 0.22μF and a capacitor across the output of 0.1μF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. 2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation PMAX of 20W , IMAX = 1.0A. 3) TJ = 25°C unless otherwise stated. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2833 Issue 2 IP140A IP140 IP7800A IP7800 LM140 THERMAL DATA SERIES SERIES SERIES SERIES SERIES MAX K–Pack 3°C/W 7°C/W 5°C/W 13°C/W 1.3°C/W Rthj-case Thermal Resistance Junction-case R–Pack G/IG–Pack LCC4 SMD APPLICATIONS INFORMATION IN PU T VIN GND C1 * 0 .2 2μF C2 * * C1 0 .2 2μF R2 VOU T OU TPUT IN PU T VIN GND VOU T OU TPUT R1 IN PU T VIN GND C1 * 0 .2 2μF VOU T R1 O U TPU T IOUT Fixed Output Regulator * Required if the regulator is located far from the power supply. ** Although no output capacitor is needed for stability, it does help transient response.(If needed, use 0.1μF ceramic disc) Adjustable Output Regulator Current Regulator Order Information Part Number IP7800A IP7800 IP140A IP140 LM140 K–Pack (TO–3) R–Pack G/IG–Pack SMD 1 LCC4 (TO–66) (TO–257) SMD 05 Temp. Range -55 to +150°C ” ” ” ” Note: To order, add the package identifier to the part number. eg. IP7805AK IP140SMD-12 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. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2833 Issue 2