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Game Gear DC-DC Converter reference design (electronic-retro-computing-projects) | Open App Note
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electronic-retro-computing-projects
electronic-retro-computing-projects
schenkmi
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Components (36)
Reference
Value
Description
IC1
MB3775PF
Q2
1sc1623
Q3
2sb1301
Q4
2sa812
BT1
Battery_Cell
BT2
Battery
C1
560n (Tant)
C2,C4,C6,C10,C12,C14
100n
C3,C8
100n,K
C5
22u/35v
C7
680p
C11
100u/25v
C13
820u/6v3
C14
22n
D1
U1BC44
D2
HRF22
D3
HAF22
D6
Not Used
J1
Conn DC Jack
JG1,JV1
FBA04VA450AB-00
electronic-retro-computing-projects schematic
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electronic-retro-computing-projects board
L1
1.2m
L2
68u
R1,R10
33k
R2
27k
R3,R6
1k
R4
3k9
R5
2k2
R7
110k (1%)
R8
4.3k (1%)
R9
47k
R11
12k
R12
360 (1/4W)
R13
220
R14
20k (1%)
R15
6.8k (1%)
SW1
SW_SPDT