LM5035EVAL National Semiconductor, LM5035EVAL Datasheet - Page 20

• Manufacturer Part Number: LM5035EVAL
• Description: BOARD EVALUATION LM5035
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM5035EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Voltage - Output: 3.3V
• Current - Output: 30A
• Voltage - Input: 36 ~ 75V
• Regulator Topology: Buck
• Frequency - Switching: 400kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5035
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

www.national.com
The impedance seen looking into the resistor divider from the
UVLO and OVP pins determines the hysteresis level. UVLO
and OVP enable and disable thresholds are calculated using
FIGURE 11. Basic Over-Voltage Protection
FIGURE 10. Basic UVLO Configuration
FIGURE 12. UVLO/OVP Divider
20
the equations in the table below for the three-resistor divider
illustrated in Figure 12.
20177530
20177531
20177529