LM5001ISOEVAL National Semiconductor, LM5001ISOEVAL Datasheet - Page 3

• Manufacturer Part Number: LM5001ISOEVAL
• Description: BOARD EVALUATION LM5001ISO
• Manufacturer: National Semiconductor

Specifications of LM5001ISOEVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Voltage - Output: 5V
• Current - Output: 1A
• Voltage - Input: 16 ~ 42V
• Regulator Topology: Flyback
• Frequency - Switching: 250kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5001
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

SO
NA
8
Pin
LLP
EP
2
Name
EN
EP
Description
Enable / Under Voltage Lock-Out /
Shutdown input
Exposed Pad, LLP only
3
Application Information
An external voltage divider can be used to set the line
undervoltage lockout threshold. If the EN pin is left
unconnected, a 6 µA pull-up current source pulls the EN pin
high to enable the regulator.
Exposed metal pad on the underside of the package with a
resistive connection to pin 6. It is recommended to connect
this pad to the PC board ground plane in order to improve
heat dissipation.
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