SLAU416B January   2012  – November 2021 TLV62130 , TLV62130A , TLV62150 , TLV62150A

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Background
    2. 1.2 Performance Specification
    3. 1.3 Modifications
      1. 1.3.1 Input and Output Capacitors
      2. 1.3.2 Soft-Start Time
      3. 1.3.3 Loop Response Measurement
  3. 2Setup
    1. 2.1 Input/Output Connector Descriptions
    2. 2.2 Setup
  4. 3TLV621x0EVM-505 Test Results
  5. 4Board Layout
  6. 5Schematic and Bill of Materials
    1. 5.1 Schematic
    2. 5.2 Bill of Materials
  7. 6Revision History

5.2 Bill of Materials

Table 5-1 TLV621x0EVM-505 Bill of Materials
COUNT REFDES VALUE DESCRIPTION SIZE PART NUMBER MFR
-004 -005
1 1 C1 10 µF Capacitor, Ceramic, 25 V, X5R, 20% 1210 Std Std
1 1 C3 22 µF Capacitor, Ceramic, 6.3 V, X5R, 20% 0805 Std Std
1 1 C5 3300 pF Capacitor, Ceramic, 25 V, X7R, 10% 0603 Std Std
1 1 C6 68 µF Capacitor, Tantalum, 35 V, 68 μF, ±20% 7361[V] TPSV686M035R0150 AVX
1 0 C7 0.1 µF Capacitor, Ceramic, 25 V, X5R, 20% 0603 Std Std
1 0 L1 1.0 µH Inductor, Power, 5.1 A, ±20% 0.165 × 0.165 inch XFL4020-102ME Coilcraft
0 1 L1 2.2 µH Inductor, Power, 3.5 A, ±20% 0.165 × 0.165 inch XFL4020-222ME Coilcraft
1 1 R1 1.21M Resistor, Chip, 1/16W, 1% 0603 Std Std
1 1 R2 383 k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 1 R3 100 k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 0 U1(1) TLV62130ARGT IC, 17-V, 3-A Step-Down Converter in 3-mm × 3-mm QFN Package 3-mm × 3-mm QFN TLV62130ARGT TI
0 1 U1(1) TLV62150ARGT IC, 17-V, 1-A Step-Down Converter in 3-mm × 3-mm QFN Package 3-mm × 3-mm QFN TLV62150ARGT TI
(1) EVMs made before August of 2013 use the non-A version of U1. The only difference between these devices is the operation of the PG pin when the device is disabled, as shown in Figure 3-14 and Figure 3-15.