www.DataSheet4U.com
SM79L09
3-Terminal
Elektronische Bauelemente
Negative Voltage Regulator
Description
The SM79L09 ...
www.DataSheet4U.com
SM79L09
3-Terminal
Elektronische Bauelemente
Negative Voltage
Regulator
Description
The SM79L09 is monolithic fixed voltage
regulator integrated circuit. They are suitable for applications that required supply current up to 100mA.
SOT-89
Features
* Short Circuit Current Limiting * Output Current Up To 100mA * Thermal Overload Shutdown Protection
Millimeter Min. Max. 4.4 4.6 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.89 1.20 Millimeter Min. Max. 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5° TYP. 0.70 REF.
REF. A B C D E F
REF. G H I J K L M
Absolute Maximum Ratings
Parameter
Input Voltage Output Current Operating Junction Temperature Range Storage Temperature Range Total Power Dissipation
Symbol
VIN IO Tj Tstg PD
Ratings
-30
100 0~+125 -55~+150 350
Unit
V mA
o
C C
o
mW
Application Circuit
SM79L09
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 1 of 2
www.DataSheet4U.com
SM79L09
3-Terminal
Elektronische Bauelemente
Negative Voltage
Regulator
Electrical Characteristics at Ta=25 C
VI=-15 V,IO=40mA,Tj=25 C, CIN=0.33uF, COUT=0.1uF unless otherwise specified Rank A (3%) Symbol Test Condition Min. Typ. Unit Max.
o
o
VO VO-VIN (Line Regulation) VO-IO (Load Regulation) IQ Quiescent Current VNO Output Noise Voltage RR Ripple Rejection
-8.73
_ _ _ _
-9 27 12 3.5 210
64
-9.27 200 90
6
_ _
V mV mV mA uV dB
VIN =-15V,IO=40mA VIN=-12.5V~-24V,IO=40mA VIN =-15V,IO=1~100mA ...