SPX1587 Sipex, SPX1587 Datasheet
SPX1587
Available stocks
Related parts for SPX1587
SPX1587 Summary of contents
Page 1
... Similar To Industry Standard LT1085/LT1585 PRODUCT DESCRIPTION The SPX1587 is a low power 3A adjustable and fixed voltage regulator that is very easy to use. It requires only 2 external resistors to set the output voltage for adjustable version. The SPX1587 are designed for low voltage applications that offers lower dropout voltage and faster transient response ...
Page 2
... ABSOLUTE MAXIMUM RATINGS Lead Temp. (Soldering, 10 Seconds) .............................. 300°C Storage Temperature Range ............................ -65° to +150°C Operating Junction Temperature Range ...................... SPX1587 Control Section.......................... -45°C +125°C SPX1587 Power Transistor.........................-45°C +150°C ELECTRICAL CHARACTERISTICS PARAMETER 1.5V Version Output Voltage (Note 2) SPX1587-1.5V, 0 ≤I 2.5V Version Output Voltage (Note 2) SPX1587-2.5V, 0 ≤ ...
Page 3
... Thermal Consideration Although the SPX1587 offers some limiting circuitry for overload conditions necessary not to exceed the maximum junction temperature, and therefore to be careful about thermal resistance. The heat flow will follow the lowest resistance path, which is the Junction-to-case thermal resistance ...
Page 4
... R Parasitic Line P Resistance Connect Case of Regulator Connect R to Load 2 SPX1587 SPX1587 C1 10uF Basic Fixed Regulator is preset to the specifications OUT Rev. 10/30/00 V OUT 3.3V C2 10uF ...
Page 5
... I R REF 2 ADJ Fig. 5 Typical Adjustable Regulator V IN OUT IN SPX1587 (Note A) ADJ + 10µF 1k TTL 2N3904 Input 1k Note (Intended IN(MIN) OUT DROPOUT (MAX) Fig.7 5V Regulator with Shutdown SPX1587 V OUT 121Ω 100µF 365Ω Rev. 10/30/00 ...
Page 6
... TYPICAL CHARACTERISTICS SPX1587 Rev. 10/30/00 ...
Page 7
... SPX1587AT-1.5 SPX1587AT-2.5 SPX1587AT-3.3 SPX1587AT-5.0 SPX1587U SPX1587U-1.5 SPX1587U-2.5 SPX1587U-3.3 SPX1587U-5.0 SPX1587AU SPX1587AU-1.5 SPX1587AU-2.5 SPX1587AU-3.3 SPX1587AU-5.0 SPX1587R SPX1587R-1.5 SPX1587R-2.5 SPX1587R-3.3 SPX1587R-5.0 SPX1587AR SPX1587AR-1.5 SPX1587AR-2.5 SPX1587AR-3.3 SPX1587AR-5.0 Corporation SIGNAL PROCESSING EXCELLENCE Sipex Corporation Headquarters and Main Offices: 22 Linnell Circle Billerica, MA 01821 TEL: (978) 667-8700 FAX: (978) 670-9001 e-mail: sales@sipex ...