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| EV2105DJ-00A Datasheet, PDF (2/4 Pages) Monolithic Power Systems – 800mA Synchronous Buck Step-Down Converter | |||
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EV2105DJ-00A â 800mA SYNCHRONOUS BUCK STEP-DOWN CONVERTER
INITIAL RELEASE
EVALUATION BOARD SCHEMATIC
J1
INPUT
2.5V - 6V
OFF ON
IN
SW
R3
NS
MP2105
EN
FB
GND
C3
NS
VOUT
EV2105DJ-00A_S01
EV2105DJ-00A BILL OF MATERIALS
Qty Ref Value Description
1 C1 4.7µF Ceramic Cap, 6.3V, X5R
1 C2 10µF Ceramic Cap, 6.3V, X5R
1 C3
Do Not Stuff
1 J1
Jumper
1 L1 4.7µH 1.15A
1 R1 499k⦠Film Res, 1%
1 R2 249k⦠Film Res, 1%
1 R3
Do Not Stuff
1 U1
DC-DC Converter
Package Manufacturer Manufacturer P/N
SM0805
AVX
08056D475KAT2A
SM0805
AVX
08056D106KAT2A
SMD
SM0805
SM0805
Sumida
Yageo
Panasonic
CR43-4R7
9C08052A3003FK
HFT
ERJ-6ENF1503V
SOT23-5
MPS
MP2105DJ
12/04, Rev. 1.0
www.MonolithicPower.com
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