SLUUBZ9 May   2020 TPS92200

 

  1.   TPS92200D1/D2EVM 30-V, 1.5-A Buck LED Driver Evaluation Module
    1.     Trademarks
    2. 1 Introduction
    3. 2 Warnings and Cautions
    4. 3 Description
      1. 3.1 Typical Applications
      2. 3.2 Test Setup
        1. 3.2.1 Connector Description
        2. 3.2.2 Input/Output Connection
    5. 4 Performance Data and Typical Characteristics Curves
      1. 4.1 Efficiency
      2. 4.2 Line Regulation
      3. 4.3 Load Regulation
      4. 4.4 Analog Dimming
      5. 4.5 PWM Dimming Waveforms
    6. 5 Schematic
    7. 6 TPS92200D1/D2EVM PCB Layout
    8. 7 Bill of Materials

7 Bill of Materials

Table 3 displays the TPS92200D1/D2EVM components list according to the schematic in Figure 11.

Table 3. TPS92200D1/D2EVM Components List

Designator Qty Value Description Package Part Number Manufacturer
C1, C3 2 0.1uF CAP, CERM, 0.1 μF, 50 V, +/- 10%, X7R, 0603 0603 06035C104KAT2A AVX
C2, C5 2 10uF CAP, CERM, 10 μF, 35 V, +/- 10%, X7R, AEC-Q200 Grade 1, 1210 1210 CGA6P3X7S1H106K250AB TDK
C7 1 0.033uF CAP, CERM, 0.033 μF, 16 V, +/- 10%, X7R, 0603(TPS92200D1EVM Only) 0603 CL10B333KO8NNNC Samsung Electro-Mechanics
J1, J2 2 Terminal Block, 5.08 mm, 2x1, Brass, TH 2x1 5.08 mm Terminal Block ED120/2DS On-Shore Technology
J3 1 Header, 100mil, 2x1, Gold, TH 2x1 Header TSW-102-07-G-S Samtec
L1 1 4.7uH Inductor, Shielded Drum Core, Ferrite, 4.7 μH, 4.2 A, 0.02 ohm, SMD WE-TPC-XLH2 7440650047 Wurth Elektronik
R1, R7 2 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW06030000Z0EA Vishay-Dale
R2, R3 0.1 0.1 RES, 0.1, 1%, 0.5W, 1206 1206 CSR1206FKR100 Stackpole Electronics Inc
R4, R6 2 1.00k RES, 1.00k, 0.5%, 0.1 W, 0603 0603 RT0603DRE071KL Yageo America
R9 1 100k RES, 100 k, 0.1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 ERA-3AEB104V Panasonic
TP1, TP3 2 Test Point, Multipurpose, Red, TH Red Multipurpose Testpoint 5010 Keystone
TP7, TP8 2 Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone
TP9, TP10 2 Test Point, Multipurpose, Black, TH Black Multipurpose Testpoint 5011 Keystone
U1 1 4.0V TO 30V INPUT VOLTAGE, 1.5 A OUTPUT CURRENT, SYNCHRONOUS BUCK WLED Driver, SOT-23-THIN(6) SOT-23-THIN(6) TPS92200D1DDCR(TPS92200D1EVM) / TPS92200D2DDCR(TPS92200D2EVM) Texas Instruments