ELCOM Uniq 150, Service Manual, Page: 34 / 41

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Elcom, spoločnosť s ručením obmedzeným, Prešov Elcom, spoločnosť s ručením obmedzeným, Prešov
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Uniq 150 Service manual Service manual Uniq 150
3.2. PCB Pico Power
10uF
C3
GND
6k8
R2
1k
R4
GND
82k
R5
GND
10k
R6
GND
GND
2n2
C10
22n
C11
1k5
R10
1u
C8 GND GND GND
10k
R3
150k
R25
GND
150R
R7
1n5
C9
GND
GND
+5V_STB
BC817-16
VT 7
10k
R18
GND
PS_ON = 1 (OFF)
PS_ON = 0 (ON)
GND
GND
GND
BC817-16
VT 6
GND
27k
R21
10k
R20
Minimum voltage for inverter = 10,8V
10k
R19
BC857A
VT 4
15k
R12
5k6
R14
GND
VS33
VS33
PS_ON
VS12
0R68
R13
12V
min 10,97 V
min 10.85V
2k2
R9
GND
10uF
C15
GND GND GND
max. 13,8V
min.3,5V
max. 6,1V
min.7,99V
max.14,18V
Adapter 12V
Wafer-atom
TPS54550PW P
VIN
1
VIN
2
UVLO
3
PW RGD
4
RT
5
SYNC
6
SS/ENA
7
COMP
8
VSENSE
9
AGND
10
PGND
11
BIAS
12
LSG
13
PH
14
PH
15
BOOT
16
P
W
R
P
D
17
NL1
TPS3511D
PGI
1
GND
2
FPOn
3
PSONn
4
VS33
5
VS5
6
VDD
7
PGO
8
NL3
6.8uH
L1
2417SJ-03
1
2
3
XC4
50801W MS-4
1
2
3
4
XC3
FPO
FPO
24R
R1
100n
C1
M1
Wafer-atom
100n
C4
GND
100n
C12
GND
10k
R15
82k
R11
BC817-16
VT 5
GND
1k
R16
1k
R22
FDS6375
VT 3
FDS6375
VT 2
+5V
HDD
min 11,4V
6.3V
100uF
C6
6.3V
100uF
C7
1n
C5
GND
10uF
C16
GND
0R68
R17
1uF
C17
TZMB5V1
VZ1
GND
Si7110DN
VT 1
27k
R23
6.3V
100uF
C13
GND
10uF
C18
GND
150R
R8
SK56
VD1
1
2
2114R-02
XC1
002205-7025
1 2
XC2
47uF
C2
+12V
Ord. code Description Position Quantity
M120077 Cond. 100nF 16V MLCC 0603 X7R C1, C4, C12 3
M120049 Cond. 10uF 16V Tantal case B C2 1
M120154 Cond. 10uF 25V 1206 X7R PAN C3, C15, C16, C18 4
M120086 Cond. 1nF 50V 0603 MLCC X7R C5 0
M120180 Cond. 100uF 6,3V 1210 X5R C6, C7, C13 3
M120177 Cond. 1uF 16V 10% 0603 X7R C8, C17 2
M120102 Cond. 1n5 0603 SMD X7R C9 1
Ord. code Description Position Quantity
M120117 Cond. 2n2 10V 0603 X7R C10 1
M120093 Cond. 22nF 10% 0603 X7R C11 1
M140028 Coil 6.8uH DRH124-6R8M L1 1
M170266 TPS54550 PWP NL1 1
M170267 TPS3511D NL3 1
M100336 Resistor 24R 5% SMD 0603 R1 1
M100328 Resistor 6k8 5% SMD 0603 R2 1
M100170 Resistor 10k 1% SMD 0603 R3, R6, R15, R18, R19, R20 6
M100171 Resistor 1k0 1% SMD 0603 R4, R16, R22 3
M100243 Resistor 82k 1% SMD 0603 R5, R11 2
M100226 Resistor 150R 1% SMD 0603 R7, R8 2
M100230 Resistor 2k2 1% SMD 0603 R9 1
M100190 Resistor 1k5 1% SMD 0603 R10 1
M100317 Resistor 15k 1% SMD 0603 R12 1
M100195 Resistor 0R68 5% SMD 1206 R13, R17 2
M100334 Resistor 5k6 1% SMD 0603 R14 1
M100311 Resistor 27k 5% SMD 0603 R21, R23 2
M100315 Resistor 150k 1% SMD 0603 R25 1
M110113 Diode SK54 Schottky VD1 1
M180041 Transistor SI7110DN VT1 1
M170254 FDS6375 2,5V VT2, VT3 2
M180011 Transistor BC 857A SOT-23 VT4 1
M180025 Transistor BC 817-16 SMD VT5, VT6, VT7 3
M110022 Diode TZMB 5V1 GS08 SMD Zener VZ1 1
M190212 Connector 2114R-02 3,96 mm XC1 1
M190213 Connector 2p RA Sata PWR 2,5mm WTB angled XC2 1
M190205 * Connector 4p PCB Power F 5.08mm XC3 1
M190208 Connector 2417SJ-03 2,00mm XC4 1
M240233 PCB picopower v1.0 — 1
* Legs of connector are cut out of the ther side of board.