L4987 SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Vi DC Input Voltage
40
V
Io Output Current
Internally limited mA
Ptot Power Dissipation
Internally limited mW
Tstg Storage Temperature Range
- 40 to 150
oC
Top Operating Junction Temperature Range
- 40 to 125
oC
Absolute Maximum Rating are those values beyond wich damage to the device may occur. Functional operation under these conditions is
not implied.
THERMAL DATA
Symbol
Parameter
Rthj- ca se Thermal Resistance Junction-case
Rthj-amb Thermal Resistance Junction-ambient
DPAK/PPAK
8
100
Unit
oC/W
oC/W
CONNECTION DIAGRAM (top view)
ORDERING NUMBERS
Type
L4987CPT30 (*)
L4987CPT50 (*)
L4987CPT87 (*)
L4987CPT120 (*)
(*) Available even in tape & reel
Output Voltage
3V
5V
8.7 V
12 V
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