5v to 27v vi 16v to 27v ripple rejection vi 15v to

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Unformatted text preview: 16V tO 27V Ripple rejection VI =15V to 25V, f = 120 Hz IO = 1 mA to 100 mA Output voltage regulation Output noise voltage IO = 1 mA to 40 mA MAX 11.5 12 12.5 Full range 11.4 12 12.6 Full range 11.4 12 12.6 55 49 250 25°C 25 C 25°C 25°C 37 25°C 22 100 50 70 1.7 25°C Bias current current Bias c rrent 125°C VI = 16V to 27V IO = 1 mA to 40 mA Full range Full range ll 4.3 mV mV dB 13 25°C V 200 42 25°C f = 10 Hz to 100 kHz Dropout voltage Bias current change TYP mV mV µV V 6 5.5 1.5 0.1 mA mA mA mA ‡ Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Full range for the 78L05 is T J = 0°C to 70°C Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: wsccltd@hkstar.com 2-1 WS 78L12 absolute maximum ratings over operating temperature range (unless othewise noted) 78L12 PARAMETER UNIT Input voltage, VI Input voltage 35 V Virtual junction temperature range, TJ 150 °C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °C –65 to 150 °C Storage temperature range, Tstg recommended operating conditions Input voltage Input voltage, VI 8 Output current, IO 0 Operating virtual j g junction temperature, TJ Pad Location 78L12 90um 3 90um 85um 2 90um 9 9 95um 1 100um Chip size 1.0 x 1.2 mm Pad N 1 2 3 Pad Name Ground Input Output 2-2 X (um) Y (um) 95 820 535 100 1010 1015 MAX UNIT 20 V 100 MIN 78L12 mA 70 °C...
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This note was uploaded on 04/26/2013 for the course TECH 1540 taught by Professor May during the Spring '08 term at Massachusetts Bay Community College.

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