Datasheet LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 (Texas Instruments) - 4

LM78L05 , LM78L09, LM78L12 , LM78L15 , LM78L62, LM78L82
SNVS754I – JANUARY 2000 – REVISED APRIL 2013
www.ti.com LM78LXX Electrical Characteristics LM78L82AC
Unless otherwise specified, VIN = 14V
Symbol Parameter Conditions Min Typ Max Units
VO Output Voltage 7.87 8.2 8.53 11V ≤ VIN ≤ 23V 1mA ≤ IO ≤ 40mA
7.8 8.6
(1) V 1mA ≤ IO ≤ 70mA (1)
7.8 8.6
ΔVO Line Regulation 11V ≤ VIN ≤ 23V 80 175 12V ≤ VIN ≤ 23V 70 125 mV ΔVO Load Regulation 1mA ≤ IO ≤ 100mA 15 80 1mA ≤ IO ≤ 40mA 8 40 IQ Quiescent Current 2 5.5 ΔIQ Quiescent Current Change 12V ≤ VIN ≤ 23V
1.5
mA 1mA ≤ IO ≤ 40mA
0.1
Vn Output Noise Voltage f = 10 Hz to 100 kHz (2) 60 μV ΔVIN/ΔVOUT Ripple Rejection f = 120 Hz 39 45 dB 12V ≤ VIN ≤ 22V IPK Peak Output Current 140 mA ΔVO/ΔT Average Output Voltage Tempco IO = 5mA −0.8 mV/°C VIN (Min) Minimum Value of Input Voltage 9.9 V Required to Maintain Line Regulation (1) Power dissipation ≤ 0.75W. (2) Recommended minimum load capacitance of 0.01μF to limit high frequency noise.
LM78LXX Electrical Characteristics LM78L09AC / LM78L09I
Unless otherwise specified, VIN = 15V
Symbol Parameter Conditions Min Typ Max Units
VO Output Voltage 8.64 9.0 9.36 11.5V ≤ VIN ≤ 24V 1mA ≤ IO ≤ 40mA
8.55 9.45
(1) V 1mA ≤ IO ≤ 70mA (1)
8.55 9.45
ΔVO Line Regulation 11.5V ≤ VIN ≤ 24V 100 200 13V ≤ VIN ≤ 24V 90 150 mV ΔVO Load Regulation 1mA ≤ IO ≤ 100mA 20 90 1mA ≤ IO ≤ 40mA 10 45 IQ Quiescent Current 2 5.5 ΔIQ Quiescent Current Change 11.5V ≤ VIN ≤ 24V
1.5
mA 1mA ≤ IO ≤ 40mA
0.1
Vn Output Noise Voltage 70 μV Ripple Rejection f = 120 Hz ΔVIN/ΔVOUT 38 44 dB 15V ≤ VIN ≤ 25V IPK Peak Output Current 140 mA ΔVO/ΔT Average Output Voltage Tempco IO = 5mA −0.9 mV/°C VIN (Min) Minimum Value of Input Voltage 10.7 V Required to Maintain Line Regulation (1) Power dissipation ≤ 0.75W. 4 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LM78L05 LM78L09 LM78L12 LM78L15 LM78L62 LM78L82 Document Outline FEATURES DESCRIPTION Connection Diagram DESCRIPTION (continued) Absolute Maximum Ratings LM78LXX Electrical Characteristics LM78L05AC / LM78L05I LM78LXX Electrical Characteristics LM78L62AC LM78LXX Electrical Characteristics LM78L82AC LM78LXX Electrical Characteristics LM78L09AC / LM78L09I LM78LXX Electrical Characteristics LM78L12AC LM78LXX Electrical Characteristics LM78L15AC Typical Performance Characteristics Equivalent Circuit Typical Applications Revision History