LM2587EVAL National Semiconductor, LM2587EVAL Datasheet - Page 21

• Manufacturer Part Number: LM2587EVAL
• Description: EVALUATION BOARD FOR LM2587
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r

Specifications of LM2587EVAL

• Main Purpose: DC/DC, Step Up
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 12V
• Current - Output: 1A
• Voltage - Input: 4 ~ 40V
• Regulator Topology: Boost
• Frequency - Switching: 100kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2587
• For Use With: 551011367-061 - BOARD WEBENCH LM2577,LM2585/87
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Other names: *LM2587EVAL

*The LM2587 will require a heat sink in these applications. The size of the heat sink will depend on the maximum ambient temperature. To calculate the thermal
resistance of the IC and the size of the heat sink needed, see the “Heat Sink/Thermal Considerations” section in the Application Hints.
FIGURE 39. +24V to +36V Boost Regulator
FIGURE 40. +24V to +48V Boost Regulator
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