POSITIVE FIXED VOLTAGE REGULATOR IP140ME SERIES IP140MAE SERIES IP78M00LCC4 SERIES IP78M00ALCC4 SERIES FEATURES DESCRIPTION • • • • • • • • • • The IP140M/MA and IP78M00/A series of voltage regulators are fixed output voltage regulators intended for local, on-card voltage regulation. These devices are available in 5, 12 and 15 volt options and are capable of delivering in excess of 500mA over temperature. 1% output voltage tolerance. 5, 12 and 15V fixed output voltages available. 0.01%/V line regulation. 0.3%/A load regulation. Thermal overload protection Short-circuit current limit protection. Safe operating area protection Start-up with negative voltage (± supplies) on output. Hermetic Surface Mount Package Screening Options Available The A-suffix devices are fully specified at 0.5A, provide 0.01%/V line regulation, 0.3%/A load regulation and ±1% output voltage tolerance at room protection. ABSOLUTE MAXIMUM RATINGS (TC = 25°C unless otherwise stated) VIN IO PD TJ Tstg DC Input Voltage Output Current Power Dissipation Operating Junction Temperature Range Storage Temperature Range 35V Internally Limited Internally Limited -55 to +150°C -65 to +150°C THERMAL PROPERTIES Symbols Parameters Max. Units RθJA Thermal Resistance, Junction To Ambient 120 °C/W RθJC Thermal Resistance, Junction To Case 20 °C/W Semelab Limited 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 Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 1 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES ELECTRICAL CHARACTERISTICS(1) (TC = 25°C unless otherwise stated) IP78M05LCC4, IP140ME-05 Symbols Parameters Test Conditions IOUT = 100mA VO Output Voltage VIN = 10V P ≤ PMAX, 5mA ≤ IO ≤ 350mA, VIN = 7.5V to 20V ∆VO Line Regulation (2) IO = 200mA • Min. Typ Max. 4.8 5 5.2 V 4.75 5.25 7V ≤ VIN ≤ 25V 8V ≤ VIN ≤ 25V IO = 500mA 8V ≤ VIN ≤ 12V 50 25 ● Load Regulation (2) VIN = 10V 5mA ≤ IO ≤ 500mA ● IQ Quiescent Current VIN = 10V IO = 350mA ● VIN = 10V 5mA ≤ IO ≤ 500mA ● 0.5 8V ≤ VIN ≤ 25V IO = 200mA ● 0.8 VIN = 10V 10Hz ≤ f ≤ 100KHz f = 120Hz IO = 300mA 8V ≤ VIN≤ 18V IO = 100mA Quiescent Current Change VN Output Noise Voltage (3) ∆VIN ∆VO Ripple Rejection VD Drop Out Voltage ISC Short-Circuit Current VIN = 35V IPK Short-Circuit Current VIN = 10V Average TC of Vo (3) IO = 5mA mV 50 ∆VO ∆IQ Units 50 4 40 6 200 62 ● mA µV dB 62 IO = 350mA 0.7 2.5 V 300 600 mA 1.0 1.6 A 0.5 mV/°C Notes The ● denotes the specifications which apply over the full operating temperature range. (1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. Although power dissipation is internally limited, theses specifications are applicable to maximum power dissipation PMAX = 2W, IMAX = 0.5A, TJ = 25°C (2) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects must be taken into account separately. (3) By design, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 2 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES ELECTRICAL CHARACTERISTICS(1) (TC = 25°C unless otherwise stated) IP78M05ALCC4, IP140ME-05A Symbols Parameters Test Conditions IOUT = 100mA VO Output Voltage VIN = 10V P ≤ PMAX, 5mA ≤ IO ≤ 350mA, VIN = 7.5V to 20V ∆VO Line Regulation (2) IO = 200mA Min. Typ Max. 4.95 5 5.05 V ● 4.85 7V ≤ VIN ≤ 25V 8V ≤ VIN ≤ 25V IO = 500mA 8V ≤ VIN ≤ 12V ● 5.15 3 10 3 10 3 10 ∆VO Load Regulation (2) VIN = 10V 5mA ≤ IO ≤ 500mA ● 5 50 IQ Quiescent Current VIN = 10V IO = 350mA ● 4 6 VIN = 10V 5mA ≤ IO ≤ 500mA ● 0.1 0.5 8V ≤ VIN ≤ 25V IO = 200mA ● 0.2 0.8 VIN = 10V 10Hz ≤ f ≤ 100KHz 40 200 f = 120Hz IO = 300mA 8V ≤ VIN≤ 18V IO = 100mA ∆IQ Quiescent Current Change VN Output Noise Voltage (3) ∆VIN ∆VO Ripple Rejection VD Drop Out Voltage ISC IPK Units ● 65 80 65 80 mV mA µV dB IO = 350mA 2 2.5 V Short-Circuit Current VIN = 35V 300 600 mA Short-Circuit Current VIN = 10V 1.0 1.4 A Average TC of Vo (3) IO = 5mA 0.5 2 mV/°C 0.7 Notes The ● denotes the specifications which apply over the full operating temperature range. (1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. Although power dissipation is internally limited, theses specifications are applicable to maximum power dissipation PMAX = 2W, IMAX = 0.5A, TJ = 25°C (2) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects must be taken into account separately. (3) By design, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 3 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES ELECTRICAL CHARACTERISTICS(1) (TC = 25°C unless otherwise stated) IP78M12LCC4, IP140ME-12 Symbols Parameters Test Conditions IOUT = 100mA VO Output Voltage VIN = 19V P ≤ PMAX, 5mA ≤ IO ≤ 350mA, VIN = 14.8V to 27V ∆VO Line Regulation (2) IO = 200mA Min. Typ Max. 11.5 12 12.5 V ● 11.4 12.6 14.5V ≤ VIN ≤ 30V 16V ≤ VIN ≤ 30V IO = 500mA 16V ≤ VIN ≤ 22V 60 30 ● Load Regulation (2) VIN = 19V 5mA ≤ IO ≤ 500mA ● IQ Quiescent Current VIN = 19V IO = 350mA ● VIN = 19V 5mA ≤ IO ≤ 500mA ● 0.5 14.8V ≤ VIN ≤ 30V IO = 200mA ● 0.8 VIN = 19V 10Hz ≤ f ≤ 100KHz f = 120Hz IO = 300mA 15V ≤ VIN≤ 25V IO = 100mA Quiescent Current Change VN Output Noise Voltage (3) ∆VIN ∆VO Ripple Rejection VD Drop Out Voltage ISC Short-Circuit Current VIN = 35V IPK Short-Circuit Current VIN = 19V Average TC of Vo (3) IO = 5mA mV 120 ∆VO ∆IQ Units 120 4 75 6 480 55 ● mA µV dB 55 IO = 350mA 0.7 2.5 V 300 600 mA 1.0 1.6 A 1.2 mV/°C Notes The ● denotes the specifications which apply over the full operating temperature range. (1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. Although power dissipation is internally limited, theses specifications are applicable to maximum power dissipation PMAX = 2W, IMAX = 0.5A, TJ = 25°C (2) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects must be taken into account separately. (3) By design, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 4 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES ELECTRICAL CHARACTERISTICS(1) (TC = 25°C unless otherwise stated) IP78M12ALCC4, IP140MAE-12 Symbols Parameters Test Conditions IOUT = 100mA VO Output Voltage VIN = 19V P ≤ PMAX, 5mA ≤ IO ≤ 350mA, VIN = 14.8V to 27V ∆VO Line Regulation (2) IO = 200mA Min. Typ Max. 11.88 12 12.12 V ● 11.64 14.5V ≤ VIN ≤ 30V 16V ≤ VIN ≤ 30V IO = 500mA 16V ≤ VIN ≤ 22V ● 12.36 4 18 4 18 4 18 ∆VO Load Regulation (2) VIN = 19V 5mA ≤ IO ≤ 500mA ● 10 60 IQ Quiescent Current VIN = 19V IO = 350mA ● 4 6 VIN = 19V 5mA ≤ IO ≤ 500mA ● 0.1 0.5 14.8V ≤ VIN ≤ 30V IO = 200mA ● 0.2 0.8 VIN = 19V 10Hz ≤ f ≤ 100KHz 75 480 f = 120Hz IO = 300mA 15V ≤ VIN≤ 25V IO = 100mA ∆IQ Quiescent Current Change VN Output Noise Voltage (3) ∆VIN ∆VO Ripple Rejection VD Drop Out Voltage ISC IPK Units ● 58 72 58 72 mV mA µV dB IO = 350mA 2 2.5 V Short-Circuit Current VIN = 35V 300 600 mA Short-Circuit Current VIN = 19V 1.0 1.4 A Average TC of Vo (3) IO = 5mA 1.2 4.8 mV/°C 0.7 Notes The ● denotes the specifications which apply over the full operating temperature range. (1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. Although power dissipation is internally limited, theses specifications are applicable to maximum power dissipation PMAX = 2W, IMAX = 0.5A, TJ = 25°C (2) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects must be taken into account separately. (3) By design, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 5 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES ELECTRICAL CHARACTERISTICS(1) (TC = 25°C unless otherwise stated) IP78M15LCC4, IP140ME-15 Symbols Parameters Test Conditions IOUT = 100mA VO Output Voltage VIN = 23V P ≤ PMAX, 5mA ≤ IO ≤ 350mA, VIN = 18V to 30V ∆VO Line Regulation (2) IO = 200mA Min. Typ Max. 14.4 15 15.6 V ● 14.25 15.75 17.5V ≤ VIN ≤ 30V 20V ≤ VIN ≤ 30V IO = 500mA 20V ≤ VIN ≤ 26V 60 30 ● Load Regulation (2) VIN = 23V 5mA ≤ IO ≤ 500mA ● IQ Quiescent Current VIN = 23V IO = 350mA ● VIN = 23V 5mA ≤ IO ≤ 500mA ● 0.5 18V ≤ VIN ≤ 30V IO = 200mA ● 0.8 VIN = 23V 10Hz ≤ f ≤ 100KHz f = 120Hz IO = 300mA 18.5V ≤ VIN≤ 28.5V IO = 100mA Quiescent Current Change VN Output Noise Voltage (3) ∆VIN ∆VO Ripple Rejection VD Drop Out Voltage ISC Short-Circuit Current VIN = 35V IPK Short-Circuit Current VIN = 23V Average TC of Vo (3) IO = 5mA mV 150 ∆VO ∆IQ Units 150 4 90 6 600 54 ● mA µV dB 54 IO = 350mA 0.7 2.5 V 300 600 mA 1.0 1.6 A 1.5 mV/°C Notes The ● denotes the specifications which apply over the full operating temperature range. (1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. Although power dissipation is internally limited, theses specifications are applicable to maximum power dissipation PMAX = 2W, IMAX = 0.5A, TJ = 25°C (2) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects must be taken into account separately. (3) By design, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 6 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES ELECTRICAL CHARACTERISTICS(1) (TC = 25°C unless otherwise stated) IP78M15ALCC4, IP140MAE-15 Symbols Parameters Test Conditions IOUT = 100mA VO Output Voltage VIN = 23V P ≤ PMAX, 5mA ≤ IO ≤ 350mA, VIN = 18V to 30V ∆VO Line Regulation (2) IO = 200mA Min. Typ Max. 14.85 15 15.15 V ● 14.55 17.5V ≤ VIN ≤ 30V 20V ≤ VIN ≤ 30V IO = 500mA 20V ≤ VIN ≤ 26V ● 15.45 4 22 4 22 4 22 ∆VO Load Regulation (2) VIN = 23V 5mA ≤ IO ≤ 500mA ● 12 75 IQ Quiescent Current VIN = 23V IO = 350mA ● 4 6 VIN = 23V 5mA ≤ IO ≤ 500mA ● 0.1 0.5 18V ≤ VIN ≤ 30V IO = 200mA ● 0.2 0.8 VIN = 23V 10Hz ≤ f ≤ 100KHz 90 600 f = 120Hz IO = 300mA 18.5V ≤ VIN≤ 28.5V IO = 100mA ∆IQ Quiescent Current Change VN Output Noise Voltage (3) ∆VIN ∆VO Ripple Rejection VD Drop Out Voltage ISC IPK Units ● 57 70 57 70 mV mA µV dB IO = 350mA 2 2.5 V Short-Circuit Current VIN = 35V 300 600 mA Short-Circuit Current VIN = 23V 1.0 1.4 A Average TC of Vo (3) IO = 5mA 1.5 6 mV/°C 0.7 Notes The ● denotes the specifications which apply over the full operating temperature range. (1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. Although power dissipation is internally limited, theses specifications are applicable to maximum power dissipation PMAX = 2W, IMAX = 0.5A, TJ = 25°C (2) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects must be taken into account separately. (3) By design, not a production test. Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 7 of 8 POSITIVE FIXED VOLTAGE REGULATOR IP140ME/MAE, IP78M00/ALCC4 SERIES APPLICATIONS INFORMATION Fixed Output Regulator VIN VOUT VOUT VIN REG GND + + 0.22uF Cin GND (a) (b) Cin required if regulator is located an appropriate distance from power supply filter. Cout required for stability for given value. MECHANICAL DATA Dimensions in mm (inches) 9.14 (0.360) 8.64 (0.340) 1.27 (0.050) 1.07 (0.040) ≈ 2.16 (0.085) 12 13 14 15 16 1.39 (0.055) 1.02 (0.040) 7.62 (0.300) 7.12 (0.280) 11 17 10 18 9 1 8 2 7 6 5 1.39 (0.055) 1.15 (0.045) 4 0.76 (0.030) 0.51 (0.020) 0.33 (0.013) Rad. 0.08 (0.003) 3 0.43 (0.017) 0.18 (0.007 Rad. 1.65 (0.065) 1.40 (0.055) LCC4 Underside View Pads Pads 4, 5 Pads 6, 7, 8, 9, 10, 11, 12, 13 Pads 1, 2, 15, 16, 17, 18 Pads 3, 14 Connection VIN VOUT GND No Connection Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: [email protected] Website: http://www.semelab-tt.com Document Number 2832 Issue 2 Page 8 of 8