A
B
C
D
1
2
POWER IN
| D3 | F1 | FER7 |
|
| 2A | 2.5A | CHOKE_COIL | |
| FUS001 | 4 | 3 | |
|
|
| ||
|
|
| 1 | 2 |
J4 |
|
|
|
|
1 |
|
|
|
|
| C214 |
|
|
|
| 1000PF |
|
|
|
2 | 402 |
|
|
|
3
7.5V_POWER CON005
2.5MM_JACK
C213
1000PF
402
SHGND
UNREG_IN
C215 C216
10UF 0.1UF
1210805
UNREG_IN
VR3 |
|
|
|
|
7IN1 |
|
| OUT11 |
|
8IN2 |
|
| OUT22 |
|
|
|
| OUT33 |
|
6SD | GND | FB5 |
| |
| 4 | ADP3336ARM | R193 | |
|
| MSOP8 | 210K | |
|
|
|
| 805 |
C208
1UF
805
R194
64.9K
805
5V
R192
0
0603
C207 |
|
| C206 |
1UF |
|
| 10UF |
805 |
|
| 805 |
|
|
|
|
5V_B
UNREG_IN
VR4 |
|
|
|
|
|
|
7IN1 |
|
| OUT11 |
|
|
|
8IN2 |
|
| OUT22 |
|
|
|
|
|
| OUT33 |
|
|
|
6SD | GND | FB5 |
|
|
| |
| 4 | ADP3336ARM | R191 | C204 | C205 | |
|
| MSOP8 | 210K | 1UF | 10UF | |
|
|
|
| 805 | 805 | 805 |
C209
1UF
805
R190
64.9K
805
MH1 MH2 MH3 MH5 MH4
1
2
3
UNREG_IN
C221
10UF
1210
R185
0
0603
R187 DNP 0603
VR2
6VIN | SYNC_MODE7 |
1RUN | SW5 |
4GND | PLL_LPF8 |
2ITH | VFB3 |
LTC1877
MSOP8
C224
220PF
1206
VDDINT_SHUNT |
| TP12 |
|
|
|
| UNREG_IN |
|
|
L1 |
|
| VR5 |
|
|
|
|
| |
10UH |
|
| 3INPUT | OUTPUT12 |
IND001 |
|
|
| OUTPUT24 |
|
|
|
| |
|
|
| GND |
|
R188 |
|
| 1 | |
C225 | C212 | C211 | ||
124K | 33PF | 10UF | 0.1UF |
|
805 | 0603 | 1210 | 805 |
|
R189
200K
0603
C222 C223
47UF 10UF
D 805
3.3V | TP1 | VDDEXT_SHUNT |
R181
0
0603
C203 |
| C210 | |
1UF |
|
| 0.1UF |
805 |
|
| 805 |
|
|
|
|
3
4
|
|
|
|
|
| GND Test Points are scattered on PCB for Test Measurement Purposes. | ||||||||||
|
|
|
|
|
|
|
|
| LABEL "GND" ON ALL TPs |
|
|
| ||||
|
|
|
|
|
| TP11 | TP10 | TP9 | TP8 | TP7 | TP6 | TP5 | TP4 | TP3 | TP2 |
|
|
|
|
| D2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
ELVIS_PWR |
|
|
| 100MA |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| UNREG_IN |
|
|
|
|
|
|
|
|
|
| |
| VR1 |
| C218 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
| 2VIN | BOOST1 | 0.18UF | L2 | D4 | R186 |
|
|
|
|
|
|
|
|
|
|
|
|
| 805 | 1.5UH | 2A | 0 |
|
|
|
|
|
|
|
|
|
|
R184 |
|
|
| IND003 | 0603 |
|
|
|
|
|
|
|
|
|
| |
0 | 5SHDN | SW3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0603 |
|
|
| R183 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
| 8 | 6 |
| 47.5K |
|
|
|
|
|
|
|
|
|
|
| DNP = Do Not Populate |
| SYNC | FB |
| 0603 |
|
|
|
|
|
|
|
|
|
|
| |
| 4GND | VC7 | D1 |
|
|
|
|
|
|
|
|
| ANALOG |
| ||
C220 | SL22 |
|
| CT3 |
|
|
|
|
|
| 20 Cotton Road | |||||
4.7UF |
|
|
|
| 100UF |
|
|
|
|
|
|
| ||||
|
|
| 2A |
|
|
|
|
|
|
|
|
|
|
|
|
|
0805 | LT1765 | C219 |
| R182 | C217 | C |
|
|
|
|
|
|
|
|
| Nashua, NH 03063 |
| 2200PF |
| 10K |
|
|
|
|
|
|
| DEVICES PH: | |||||
| 0603 |
| 0603 | 0805 |
|
|
|
|
|
|
| |||||
|
| 4.7UF |
|
|
|
|
|
|
|
|
|
|
| |||
|
| Title |
| ||
|
|
|
| POWER |
|
|
| Size | Board No. |
| Rev |
|
| C |
| 1.1 | |
|
|
|
| ||
|
| Date | Sheet | 13 of 13 | |
A | B | C |
| D |
|
4