SLUU070A December   2001  – June 2021 TPS62100 , TPS62101 , TPS62102 , TPS62103

 

  1.   Trademarks
  2. 1Features
  3. 2Description
  4. 3Feedback Considerations
    1. 3.1 Error Amplifier
    2. 3.2 Open-Loop Small Signal AC Model
      1. 3.2.1 Open-Loop Small Signal AC Model
  5. 4Operating Instructions
    1. 4.1 Connect a DC Power Supply to Terminal TB1
    2. 4.2 Connect the Load to TB2
    3. 4.3 Place a Jumper on CB2
      1. 4.3.1 Placing a Jumper on CB1 is Optional
    4. 4.4 Turn on the Electronic Load
    5. 4.5 Turn on the Input Power Supply
    6. 4.6 Shut Down the Converter
  6. 5Evaluation Module Layouts
  7. 6Evalulation Module Components
  8. 7References
  9. 8Revision History

6 Evalulation Module Components

Description Reference Qty Value/TypeNumber Manufacturer PartNumber
Capacitors C1 1 100mF,±20%,25 V, electrolytic Panasonic–ECG ECE–V1EA101UP
C2 1 1.0mF,+80%/–20%, 25 V, ceramic, Y5V Panasonic–ECG ECJ–3YF1E105Z
C3,C5, C7 0 Forevaluation use only
C4 1 1.0nF, ±10%,X7R, 50 V, ceramic PhycompUSA, Inc. 12062R102K9B20D
C6 1 10mF,±10%,X7R, 10 V, ceramic Taiyo Yuden LMK325BJ106MN
C8 1 100 pF, ±5%, 50 V, NPO ceramic PhycompUSA, Inc. 1206CG101J9B200
Diodes D1 1 100mA, Shottky diode Panasonic– SSG MA3X786
Jumpers CB1,CB2 2 100mil, 3-terminal, strip–line SIP socket AriesElectronics 12–0511–10
Inductors L1 1 15mH,inductor CoilCraft DT1608–153
Resistors R1 1 30.1kW,±1%,metal film resistor, 1/8W Panasonic–ECG ERJ–8ENF3012V
R2 0 Forevaluation use only
R3 1 0kW,±1%,metal film resistor, 1/8W PhycompUSA, Inc. 9C12063A0R00FKHFT
R4 1 35.7kW,±1%,metal film resistor, 1/8W Panasonic–ECG ERJ–8ENF3572V
R5 1 113kW,±1%,metal film resistor, 1/8W Panasonic–ECG ERJ–8ENF1133V
R6 1 1.0kW,±5%,metal film resistor, 1/8W ERJ–8GEYJ102V
Terminal Blocks TB1,TB2 2 2–positionterminal block connector Weidmuller 171602
ICs U1 1 Low-powersynchronous buck controller TI TPS62102DR
PCBs n/a 1 Printedcircuit board, FR4, 2 oz., 2.800” x 1.500” x 0.063” n/a SLUP055