LMZ12003EVAL/NOPB National Semiconductor, LMZ12003EVAL/NOPB Datasheet - Page 7

• Manufacturer Part Number: LMZ12003EVAL/NOPB
• Description: BOARD EVAL PWR MODULE LMZ12003
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r

Specifications of LMZ12003EVAL/NOPB

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 3A
• Voltage - Input: 4.5 ~ 20 V
• Regulator Topology: Buck
• Frequency - Switching: Up to 1MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LMZ12003
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: LMZ12003EVAL

Line and Load Regulation @ 25°C
Output Ripple
12V
3.3V
3A 20mV/div 1μSec/div
IN
O
30109005
30109048
Transient Response
Thermal Derating V
= 1.8V
OUT
12V
3.3V
0.6A to 3A Step
IN
O
30109006
30109051
Application Block Diagram
30109008
7
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