LM3671MF-1.8EV National Semiconductor, LM3671MF-1.8EV Datasheet - Page 8
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LM3671MF-1.8EV
Manufacturer Part Number
LM3671MF-1.8EV
Description
BOARD EVALUATION LM3671MF-1.8
Manufacturer
National Semiconductor
Series
PowerWise®r
Specifications of LM3671MF-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
LM3671
Lead Free Status / RoHS Status
Not applicable / Not applicable
Power - Output
-
www.national.com
BOM For Common Configurations
LM3671MF/TL-1.5 FIXED, LM3671LC-1.6 FIXED
C2 (input C)
C1 (output C)
L1 (inductor)
R1 (V
R2 (V
C3 (V
C4 (V
LM3671MF/TL - 1.8V ADJUSTABLE
CIN (input C)
COUT (output C)
L1 (inductor)
R1 (V
R2 (V
C3 (V
C4 (V
COMMON TO ALL
V
V
GND banana jack - black
IN
OUT
banana jack - red
banana jack - yellow
OUT
FB
OUT
FB
OUT
FB
OUT
FB
to GND)
to GND)
to GND)
to GND)
to V
to V
to V
to V
FB
FB
FB
FB
)
)
)
)
TDK
TDK
Coilcraft
Vishay
None
None
None
TDK
TDK
Coilcraft
Vishay
Vishay
Vishay
None
Johnson
Components
Johnson
Components
Johnson
Components
Manufacture
C2012X5R0J475K
C2012X5R0J106K
DO3314-222MX
CRCW06030R00F
C2012X5R0J475K
C2012X5R0J106K
DO3314-222MX
CRCW06034643F
CRCW06031783F
VJ0603A8R2KXAA
108-0902-001
108-0907-001
108-0903-001
Manufacture #
8
4.7 µF, 6.3V, 0805, 10%
10 µF, 6.3V, 0805, 10%
2.2 µH inductor, 1.6A sat
0Ω, 0603, 1%
4.7 µF, 6.3V, 0805, 10%
10 µF, 6.3V, 0805, 10%
2.2 µH inductor, 1.6A sat
464 kΩ, 0603, 1%
178 kΩ, 0603, 1%
8.2 pF, 0603, 10%
connector, insulated banana jack (red)
connector, insulated banana jack (yellow)
connector, insulated banana jack (black)
Description