Datasheet

DocID15099 Rev 2 19/23
AN2838 Schematic with output voltage and current loop
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Table 4. Modification list for TSM1052 implementation
Reference Part value Modification
Type/
Description
C15 Removed
C16 100 nF Changed value Ceramic
C25 2.2 nF Added Ceramic
C26 220 nF Added Ceramic
C27 10 nF Added Ceramic
D6 12 V Changed value Zener, 5%
R4 22 R Changed value Axial
R16 10 kΩ Changed value Axial
R18 Removed
R19 Removed
R20 5K6 Changed value Axial, precision 1%
R21 220 kΩ Changed value Axial, precision 1%
R25 0R27 Added Axial 2 W
R26 100 kΩ Added Axial
R27 4K7 Added Axial
R30 4K7 Added Axial
R100 470R Mounted by reworking of PCB Axial
J1 JUMPER Added Wire jumper
U3 Removed
U4
TSM1052
STMicroelectronics
Added Current/voltage controller