L6910G データシートの表示（PDF） - STMicroelectronics
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L6910G Datasheet PDF : 26 Pages
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L6910G
Table 11. Part List
Reference
Description
R1
910 Ohm 5% 125mW
R2
10K 5% 125mW
R3
4.7K 5% 125mW
R4
1K 5% 125mW
R5
2.7K 5% 125mW
R6
1K1
R7
10 Ohm 125mW
C1,C2
100µF - 20V
C13,C14
330µF - 6.3V
C12,C5,C8
100nF
C3
1nF
C4
470nF
C6
4.7µF - 16V
C7
100nF
C9
15nF
C10
1.5nF
C11
47nF
G1
Open
L1
2.5µH (77121A7 Core, Double winding 7 AWG16)
Q1,Q2,Q3
STS11NF30L
Q4
STS5P30L
D1
1N4148
D2
STPS3L25U (STPS340U)
U1
Device L6910G
Manufacturer
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
OSCON 20SA100M
POSCAP 6TPB330M
KEMET
KEMET
KEMET
AUX
KEMET
KEMET
KEMET
KEMET
Jumper
MAGNETICS
ST
ST
ST
ST
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
RADIAL 10X10.5
SMD7343
SMD0805
SMD0805
SMD0805
SMA6032
SMD0805
SMD0805
SMD0805
SO8
SO8
SOT23
SMB (D0144)
SO16 Narrow
Figure 29. Efficiency vs. Output Current
90
Vin=5V
85
80
75
70
65
1
Vcc=5V
Vout=5V
Fsw=200KHz
1.5
Vin=3.3V
2
2.5
Output Current (A)
Vin=12V
3
3.5
21/26
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