LM2853-1.8EVAL National Semiconductor, LM2853-1.8EVAL Datasheet - Page 5

• Manufacturer Part Number: LM2853-1.8EVAL
• Description: BOARD EVAL LM2853-1.8
• Manufacturer: National Semiconductor
• Series: PowerWise®, SIMPLE SWITCHER®r

Specifications of LM2853-1.8EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 3A
• Voltage - Input: 3 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 550kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2853
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

Typical Performance Characteristics
= AVIN = PVIN = 5V, T
Efficiency vs. I
Efficiency vs. I
Efficiency vs. I
J
V
V
V
= 25˚C.
OUT
OUT
OUT
= 1.8V
= 2.5V
= 3.3V
LOAD
LOAD
LOAD
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Unless otherwise specified, the following conditions apply: V
5
Switching Frequency vs. Temperature
NFET R
PFET R
DS(ON)
DS(ON)
vs. Temperature
vs. Temperature
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