LM3674MF-1.8EV National Semiconductor, LM3674MF-1.8EV Datasheet - Page 8

• Manufacturer Part Number: LM3674MF-1.8EV
• Description: BOARD EVALUATION LM3674MF-1.8
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3674MF-1.8EV

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 600mA
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM3674
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

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Typical Performance Characteristics
25˚C) (Continued)
(V
(V
OUT
OUT
Efficiency vs. Output Current
Efficiency vs. Output Current
= 1.5V, L = 2.2uH, DCR = 200mΩ)
= 3.3V, L = 2.2uH, DCR = 200mΩ)
R
DSON
vs. Temperature
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20167299
(unless otherwise stated: V
8
(V
(V
Switching Frequency vs. Temperature
OUT
OUT
Efficiency vs. Output Current
Efficiency vs. Output Current
= 1.2V, L = 2.2uH, DCR = 200mΩ)
= 1.8V, L = 2.2uH, DCR = 200mΩ)
IN
= 3.6V, V
OUT
= 1.5V, T
20167267
20167269
20167216
A
=