78LXXPRG 1:Output 2:GND 3:Input 3-Terminal Positive Regulators The 78LXX series of three terminal positive regulators is available with several fixed output voltages (eg. 5V, 6V, 8V, 9V, 12V & 15V) making them useful in a wide range of applications. Note : “G” in Part Number stands for Lead Free Part. Absolute Maximum Ratings* Symbol o TA=25 C unless otherwise noted Parameter Value Units VI Input Voltage 30 V PD Power Dissipation 500 mW TOPR Operating Temperature Range -25 to +125 o TJ, TSTG Operating & Storage Junction Temperature Range -55 to +150 o C C *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Electrical Characteristics 78L05 (5V Voltage Regulator) Symbol o o (VI=10V, IO=40mA, 0 C<TJ<125 C, CI=0.33uF, CO=0.1uF, unless otherwise noted) Parameter Test Conditions MIN TYP MAX Units TJ = 25 C 4.80 5.00 5.20 V 7V ≤ VI ≤ 20V, 1mA ≤ IO ≤ 40mA 4.75 5.00 5.25 V 7V ≤ VI ≤ 20V, 1mA ≤ IO ≤ 70mA 4.75 o VO ∆VO Output Voltage Load Regulation 5.00 5.25 V (note) o 11 60 mV o 5 30 mV o 32 150 mV o 26 100 mV o 3.8 6.0 mA 8V < VI < 20V 1.5 mA 1mA ≤ IO ≤ 40mA 0.1 mA TJ = 25 C, 1mA ≤ IO ≤ 100mA TJ = 25 C, 1mA ≤ IO ≤ 40mA ∆VO Line Regulation TJ = 25 C, 7V ≤ VI ≤ 20V TJ = 25 C, 8V ≤ VI ≤ 20V Iq Quiescent Current ∆Iq Quiescent Current Change TJ = 25 C VN Output Noise Voltage 10Hz ≤ f ≤ 100Hz RR Ripple Rejection TJ = 25 oC, 8V ≤ VI ≤ 18V, f = 120Hz Vd Dropout Voltage o TJ = 25 C 41 42 uV 80 dB 1.7 V Marking for ML78L05PRG = 78L05 Rev I. November 2010 78L06 (6V Voltage Regulator) Symbol o o (VI=11V, IO=40mA, 0 C<TJ<125 C, CI=0.33uF, CO=0.1uF, unless otherwise noted) Parameter Test Conditions MIN TYP MAX Units TJ = 25 C 5.75 6.00 6.25 V 8V ≤ VI ≤ 20V, 1mA ≤ IO ≤ 40mA 5.70 6.00 6.30 V 8V ≤ VI ≤ 20V, 1mA ≤ IO ≤ 70mA 5.70 6.00 6.30 V (note) o 16 80 mV o 9 40 mV o TJ = 25 C, 8.5V ≤ VI ≤ 20V 35 175 mV TJ = 25 oC, 9V ≤ VI ≤ 20V 29 125 mV 3.9 6.0 mA 9V < VI < 20V 1.5 mA 1mA ≤ IO ≤ 40mA 0.1 mA o VO ∆VO Output Voltage Load Regulation TJ = 25 C, 1mA ≤ IO ≤ 100mA TJ = 25 C, 1mA ≤ IO ≤ 40mA ∆VO Line Regulation Iq Quiescent Current ∆Iq Quiescent Current Change VN Output Noise Voltage o TJ = 25 C 10Hz ≤ f ≤ 100Hz o RR Ripple Rejection TJ = 25 C, 9V ≤ VI ≤ 19V, f = 120Hz Vd Dropout Voltage TJ = 25 C 78L08 (8V Voltage Regulator) Symbol o o Parameter ∆VO Output Voltage Load Regulation Line Regulation Test Conditions Quiescent Current ∆Iq Quiescent Current Change VN Output Noise Voltage dB 1.7 V MIN TYP MAX Units TJ = 25 C 7.70 8.00 8.30 V 10.5V ≤ VI ≤ 23V, 1mA ≤ IO ≤ 40mA 7.60 8.00 8.40 V 10.5V ≤ VI ≤ 23V, 1mA ≤ IO ≤ 70mA 7.60 8.00 8.40 V (note) o 18 80 mV o 10 40 mV o 42 175 mV o 36 125 mV o 4.0 6.0 mA 11V < VI < 23V 1.5 mA 1mA ≤ IO ≤ 40mA 0.1 mA TJ = 25 C, 1mA ≤ IO ≤ 100mA TJ = 25 C, 10.5V ≤ VI ≤ 23V TJ = 25 C, 11V ≤ VI ≤ 23V Iq 48 o TJ = 25 C, 1mA ≤ IO ≤ 40mA ∆VO uV (VI=14V, IO=40mA, 0 C<TJ<125 C, CI=0.33uF, CO=0.1uF, unless otherwise noted) o VO 40 46 TJ = 25 C 10Hz ≤ f ≤ 100Hz o RR Ripple Rejection TJ = 25 C, 13V ≤ VI ≤ 23V, f = 120Hz Vd Dropout Voltage TJ = 25 C o 37 54 uV 46 dB 1.7 V Rev I. November 2010 78L09 (9V Voltage Regulator) Symbol o o (VI=15V, IO=40mA, 0 C<TJ<125 C, CI=0.33uF, CO=0.1uF, unless otherwise noted) Parameter Test Conditions MIN TYP MAX Units TJ = 25 C 8.64 9.00 9.36 V 12V ≤ VI ≤ 24V, 1mA ≤ IO ≤ 40mA 8.55 9.00 9.45 V 12V ≤ VI ≤ 24V, 1mA ≤ IO ≤ 70mA 8.55 o VO ∆VO ∆VO Output Voltage Load Regulation Line Regulation 9.00 9.45 V (note) o 19 90 mV o TJ = 25 C, 1mA ≤ IO ≤ 40mA 11 40 mV TJ = 25 oC, 12V ≤ VI ≤ 24V TJ = 25 C, 1mA ≤ IO ≤ 100mA 45 175 mV o 40 125 mV o 4.1 6.0 mA 12V < VI < 24V 1.5 mA 1mA ≤ IO ≤ 40mA 0.1 mA TJ = 25 C, 13V ≤ VI ≤ 24V Iq Quiescent Current ∆Iq Quiescent Current Change TJ = 25 C VN Output Noise Voltage 10Hz ≤ f ≤ 100Hz RR Ripple Rejection TJ = 25 C, 15V ≤ VI ≤ 25V, f = 120Hz Vd Dropout Voltage 58 uV o 45 dB o 1.7 V TJ = 25 C 78L12 (12V Voltage Regulator) (VI=19V, IO=40mA, 0 oC<TJ<125 oC, CI=0.33uF, CO=0.1uF, unless otherwise noted) Symbol Parameter Test Conditions MIN TYP MAX Units TJ = 25 C 11.50 12.00 12.25 V 14.5V ≤ VI ≤ 27V, 1mA ≤ IO ≤ 40mA 11.40 12.00 12.60 V 14.5V ≤ VI ≤ 27V, 1mA ≤ IO ≤ 70mA 11.40 o VO ∆VO ∆VO Output Voltage Load Regulation Line Regulation 12.00 12.60 V (note) o 22 100 mV o TJ = 25 C, 1mA ≤ IO ≤ 40mA 13 50 mV TJ = 25 oC, 14.5V ≤ VI ≤ 27V TJ = 25 C, 1mA ≤ IO ≤ 100mA 55 250 mV o 49 200 mV o 4.3 6.5 mA 16V < VI < 27V 1.5 mA 1mA ≤ IO ≤ 40mA 0.1 mA TJ = 25 C, 16V ≤ VI ≤ 27V Iq Quiescent Current ∆Iq Quiescent Current Change TJ = 25 C VN Output Noise Voltage 10Hz ≤ f ≤ 100Hz RR Ripple Rejection TJ = 25 C, 15V ≤ VI ≤ 25V, f = 120Hz Vd Dropout Voltage o o TJ = 25 C 37 70 uV 42 dB 1.7 V Rev I. November 2010 78L15 (15V Voltage Regulator) (VI=23V, IO=40mA, 0 oC<TJ<125 oC, CI=0.33uF, CO=0.1uF, unless otherwise noted) Symbol Parameter Test Conditions MIN TYP MAX Units TJ = 25 C 14.40 15.00 15.60 V 17.5V ≤ VI ≤ 30V, 1mA ≤ IO ≤ 40mA 14.25 15.00 15.75 V VI = 23V, 1mA ≤ IO ≤ 70mA 14.25 o VO ∆VO ∆VO Output Voltage Load Regulation Line Regulation 15.00 15.75 V (note) o 25 150 mV o TJ = 25 C, VI = 23V, 1mA ≤ IO ≤ 40mA 15 75 mV TJ = 25 oC, 17.5V ≤ VI ≤ 30V, IO = 40mA TJ = 25 C, VI = 23V, 1mA ≤ IO ≤ 100mA 65 300 mV o 58 250 mV o 4.6 6.5 mA 19V < VI < 30V, IO = 40mA 1.5 mA VI = 23V, 1mA ≤ IO ≤ 40mA 0.1 mA TJ = 25 C, 19V ≤ VI ≤ 30V, IO = 40mA Iq Quiescent Current ∆Iq Quiescent Current Change TJ = 25 C VN Output Noise Voltage 10Hz ≤ f ≤ 100Hz RR Ripple Rejection TJ = 25 C, 18.5V ≤ VI ≤ 28.5V, f = 120Hz Vd Dropout Voltage o o TJ = 25 C 34 82 uV 39 dB 1.7 V Marking for ML78L15PRG = 78L15 Typical Application 3 VI 1 78LXX VO CO 0.1uF CI 0.33uF 2 Note : Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulator. Rev I. November 2010 Test Circuit Typical Characteristic Rev I. November 2010 Typical Characteristic DISCLAIMER: The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Rev I. November 2010