TIDT297 July   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Design Information
    1. 1.1 Voltage and Current Specifications
    2. 1.2 Dimensions
    3. 1.3 System Schematic
  5. 2Testing and Results
    1. 2.1 Output Voltage Regulation
    2. 2.2 Efficiency Graphs
    3. 2.3 Efficiency Data
    4. 2.4 Thermal Images
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple

Efficiency Data

Efficiency data is shown in the following table.

VIN (V) IIN (A) VOUT_HS (V) IOUT_HS (A) VOUT_LS (V) IOUT_LS (A) PIN (W) POUT (W) Ploss (W) Efficiency

12.09

0.013

15.48

0

15.48

0

0.15717

0

0.15717

0.00%

12.08

0.033

13.51

0.010

13.52

0.010

0.39864

0.2703

0.12834

67.81%

12.08

0.055

13.28

0.020

13.27

0.020

0.6644

0.531

0.1334

79.92%

12.06

0.101

12.98

0.040

12.99

0.040

1.21806

1.0388

0.17926

85.28%

12.05

0.147

12.74

0.060

12.75

0.060

1.77135

1.5294

0.24195

86.34%

12.04

0.193

12.51

0.080

12.52

0.080

2.32372

2.0024

0.32132

86.17%

12.02

0.239

12.29

0.100

12.3

0.100

2.87278

2.459

0.41378

85.60%