DPU550 Upgrade Kit
Created by: Lester Caine, Last modification: 15 Aug 2009 (10:20 UTC)
This is still work in progress. It is planned to produce a couple of sub kits, such as the PSU, but we need to check the kitting sheets by actually building to them first.
| 9 | 3 | C31,C36,C39 | CAP,TANT,100UF,10%,6.3V,3528 |
| 10 | 1 | C43 | CAP,TANT,33UF,10%,16V,3528 |
| 12 | 1 | D5,D6 | DIODE,SMALL SIGNAL,100V,4NS,SOD-323 |
| 14 | 3 | J3,J4,J8 | HEADER 3 POS TIN STR MTA-100 W/ FRIC LCK |
| 16 | 2 | J6,J9 | HEADER 4 POS TIN STR MTA-100 W/ FRIC LCK |
| 17 | 2 | J7,J10 | HEADER 2X2 4 POS TIN 0.100 SPC 0.230" LN" |
| 18 | 3 | J11,J12,J15 | HEADER 2 POS TIN STR MTA-100 W/ FRIC LCK |
| 19 | 1 | J13 | HEADER 3 POS TIN 0.100 SPC 0.230" LN" |
| 22 | 1 | L1 | IND,PWR,UP2B,22UH,2.1A,SMD |
| 24 | 4 | R20,R21,R28,R29 | RESISTOR,R0603,100K,1/10W,0.05 |
| 27 | 14 | R12,R13,R14,R15,R22,R23, |
RESISTOR,R0603,10K,1/10W,0.05 |
| 28 | 1 | R16 | RESISTOR,R0603,10K,1/10W,0.01 |
| 29 | 1 | R17 | RESISTOR,R0603,3.16K,1/10W,0.01 |
| 30 | 1 | R18,R19 | RESISTOR,R0603,1,1/10W,0.05 |
| 33 | 2 | U2,U6 | IC,COMP,DUAL,LV OFFSET,8 PIN,SOIC |
| 34 | 1 | U3 | IC,QUAD ANALOG SWITCH,16 PIN,SOIC |
| 36 | 1 | U5 | IC,DRVR/RCR,MULTCH,RS232,16 PIN,SOIC |
| 37 | 1 | U7 | IC,PWM CONV,STEP DOWN,2A,9 PIN,SOIC |
| 38 | 1 | U8 | IC,VREG,LDO,FXD,POS,1.5V,100MA,SOT23-5 |
The full parts list can be found on the Shumatech Site