Buture BR700 · jump starter

Main board

41 components · 15 parts identified · 2 photos. Tap a marked part to see what it is.

75 traced nets on this board are available to technicians. See plans

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Parts on this board

DesignatorPart (number or value)DescriptionPackage
-csel resistor 44d 280k
-keypad connector
-led connector
-current sense rs r010
-current sense r005
-dc out jack
-current sense r010
-4s battery connector. Charge at 16.8v 1.5a constant current.
-inductor 2r2
-header
-crystal
-battery ntc
100uf 35v smd
3407
74HC164
8254AAbattery protection ic
AF50B5v ldo
CW3802E-V4mcu
FT4YWR
NCE3095Kmotor driver
NCE4435
NCE4435NCE P-Channel Enhancement Mode
NP480530V dual P-channel enhancement-mode MOSFET
SC8905QFERremoved in 1m12s at 350c
SD33L3.3v ldo
SS34
Y1
Y2