ST78L20 Datasheet, PDF (1/2 Pages) SEMTECH ELECTRONICS LTD. – 3-Terminal positive voltage regulator

ST 78L20
3-Terminal positive voltage regulator
20V
• Suitable for TTL, DTL, HTL, C-MOS, Power Supply
• Internal Short-Circuit Current Limiting
• Internal Thermal Overload Protection
• Maximum Output Current of 150mA (Tj=25^oC)
•Available in the Plastic TO-92 Package
TO-92 Plastic Package
Weight approx. 0.19g
Absolute Maximum Ratings (T_a = 25 ^oC)
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature Range
Symbol
Rating
Unit
V_IN
40
V
P_tot
800
mW
T_opr
-30~75
°C
T_s
-55~150
°C
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/12/2002