L7912AC(2004) 데이터 시트보기 (PDF) - STMicroelectronics
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L7912AC Datasheet PDF : 13 Pages
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L7900AC SERIES
Table 1: Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
DC Input Voltage
VI
for VO = -5 to -18V
for VO = -20, -24V
-35
V
-40
IO
Output Current
Internally Limited
Ptot
Power Dissipation
Internally Limited
Tstg Storage Temperature Range
-65 to 150
°C
Top
Operating Junction Temperature Range
0 to 125
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
Table 2: Thermal Data
Symbol
Parameter
Rthj-case Thermal Resistance Junction-case
Rthj-amb Thermal Resistance Junction-ambient
Figure 1: Connection Diagram (top view)
D2PAK
Max
3
Max 62.5
TO-220
3
50
Unit
°C/W
°C/W
TO-220
Table 3: Ordering Codes
TYPE
TO-220
L7905AC
L7906AC
L7908AC
L7912AC
L7915AC
L7918AC
L7920AC
L7924AC
L7905ACV
L7906ACV (**)
L7908ACV
L7912ACV
L7915ACV
L7918ACV (**)
L7920ACV
L7924ACV
(*) Available in Tape & Reel with the suffix "-TR".
(**) Available on Request.
D2PAK
D2PAK (*)
L7905ACD2T
L7906ACD2T (**)
L7908ACD2T
L7912ACD2T
L7915ACD2T (**)
L7918ACD2T (**)
L7920ACD2T (**)
L7924ACD2T (**)
OUTPUT VOLTAGE
-5 V
-6 V
-8 V
-12 V
-15 V
-18 V
-20 V
-24 V
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