SULR1190 Datasheet, PDF (5/19 Pages) Sangdest Microelectronic (Nanjing) Co., Ltd – Ultra LDO 1A Linear Regulator With

Technical Data
Data Sheet N1577, Rev. -
SULR1190
Ultra LDO 1A Linear Regulator With
Absolute Maximum Ratings:
Input Voltage ………..................………………………………………………………………………….7V
EN Pin Voltage ……………………………...............…………………………………………………….7V
Noise Bypass Terminal Voltage ………………………………………………………………………..7V
Operating Temperature Range ...………………………………………………………… –40°C to 85°C
Maximum Junction Temperature …………………………………………………………………..150°C
Storage Temperature Range ……………………………………………………………..–65°C ~ 150°C
Lead Temperature (Soldering) 10 sec. ……………………………………………………………260°C
Thermal Resistance Junction to Case TO-252 ………………………………………………..…8°C/W
TO-263, TO-220…………………….…………………..3°C/W
SOT-223………………………………………………..15°C/W
SOP-8 (Exposed Pad*)......................................... 15ºC /W
Thermal Resistance Junction to Ambient SOT-223 ……….………………………………..130°C/W
(Assume no ambient airflow, no heatsink) TO-263 …………………………………………..60°C/W
TO-252 …………………………………..…….100°C/W
TO-220…………………………………………..50°C/W
(Assume no ambient airflow)
SOP-8 (Exposed Pad*)………………….…..60ºC /W
Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.
* The package is placed on a two layers PCB with 2 ounces copper and 2 square inch, connected by 8 vias
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