LM3670MF-1.5EV National Semiconductor, LM3670MF-1.5EV Datasheet - Page 5

• Manufacturer Part Number: LM3670MF-1.5EV
• Description: BOARD EVALUATION LM3670MF-1.5
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3670MF-1.5EV

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.5V
• Current - Output: 350mA
• Voltage - Input: 2.5 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 1MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM3670
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

BOM For Common Configurations
LM3670 - 1.8V & 3.3V FIXED
C1 (input C)
C3 (output C)
C2 (aux output C)
L1 (inductor)
R1 (V
C4 (V
R2 (V
C5 (V
LM3670 - 1.2V ADJUSTABLE
C1 (input C)
C3 (output C)
C2 (aux output C)
L1 (inductor)
R1 (V
C4 (V
R2 (V
C5 (V
LM3670 - 1.5V ADJUSTABLE
C1 (input C)
C3 (output C)
C2 (aux output C)
L1 (inductor)
R1 (V
C4 (V
R2 (V
C5 (V
LM3670 - 2.5V ADJUSTABLE
C1 (input C)
C3 (output C)
C2 (aux output C)
L1 (inductor)
R1 (V
C4 (V
R2 (V
C5 (V
COMMON TO ALL
V
V
GND banana jack - black
IN
OUT
banana jack - red
banana jack - yellow
OUT
OUT
FB
FB
OUT
OUT
FB
FB
OUT
OUT
FB
FB
OUT
OUT
FB
FB
to GND)
to GND)
to GND)
to GND)
to GND)
to GND)
to GND)
to GND)
to V
to V
to V
to V
to V
to V
to V
to V
FB
FB
FB
FB
FB
FB
FB
FB
)
)
)
)
)
)
)
)
Taiyo Yuden
TDK
Coilcraft
Vishay
Taiyo Yuden
TDK
Coilcraft
Vishay
Vishay
Vishay
Taiyo Yuden
TDK
Coilcraft
Vishay
Vishay
Vishay
Taiyo Yuden
Taiyo Yuden
Coilcraft
Vishay
Vishay
Vishay
Vishay
Johnson
Components
Johnson
Components
Johnson
Components
Manufacture
LMK316BJ475ML
3216X5R0J106M
DO1608C-103
CRCW08050R00F
LMK316BJ475ML
3216X5R0J106M
DO1608C-472
CRCW08052803F
VJ0805Y560KXXA
CRCW08052003F
LMK316BJ475ML
3216X5R0J106M
DO1608C-103
CRCW08054023F
VJ0805A390KXAA
CRCW08052003F
LMK316BJ475ML
JMK316BJ226ML
DO1608C-103
CRCW08058063F
VJ0805A220KXAA
CRCW08052003F
VJ0805A820KXAA
108-0902-001
108-0907-001
108-0903-001
Manufacture #
5
4.7µF,10V,20%,1206
10µF,6.3V,20%,1206
10µH inductor, 1.1A sat
0Ω, 0805
4.7 µF,10V,20%,1206
10 µF,6.3V,20%,1206
4.7 µH inductor, 1.5A sat
280 kΩ, 0805, 1%
56 pF, 0805, 10%
200 kΩ, 0805, 1%
4.7 µF,10V,20%,1206
10 µF,6.3V,20%,1206
10 µH inductor, 1.1A sat
402 kΩ, 0805, 1%
39 pF, 0805, 10%
200 kΩ, 0805, 1%
4.7 µF,10V,20%,0805
22 µF,6.3V,20%, 1206
10 µH inductor, 1.1A sat
806 kΩ, 0805, 1%
22 pF, 0805, 10%
200 kΩ, 0805, 1%
82 pF, 0805, 10%
connector, insulated banana jack (red)
connector, insulated banana jack (yellow)
connector, insulated banana jack (black)
Description
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