SLUU333A July   2008  – January 2022

 

  1.   Trademarks
  2. 1Description
  3. 2Electrical Performance
  4. 3Schematic
  5. 4Test Setup and Results
    1. 4.1 Test Setup
    2. 4.2 Test Procedure
    3. 4.3 Start-Up Performance
    4. 4.4 Transient Response
  6. 5Configuration
    1. 5.1 Bootstrap Diode Selection
  7. 6EVM Assembly Drawing and PCB Layout
  8. 7List of Materials
  9. 8Reference
  10. 9Revision History

2 Electrical Performance

Table 2-1 Electrical Performance
SPECIFICATIONS TEST CONDITIONS MIN TYP MAX UNIT
Input voltage range (VIN) 5 12 22 V
CH1 Output voltage 1.05 V
Operating frequency VIN = 12 V, Iout1 = 1 A 280 kHz
Output current 4 A
Overcurrent limit VIN = 12 V 5 A
Output ripple voltage VIN = 12 V, Iout1 = 4 A 29 mVp-p
CH2 Output voltage 1.8 V
Operating frequency VIN = 12 V, Iout2 = 1 A 360 kHz
Output current 4 A
Overcurrent limit VIN = 12 V 5 A
Output ripple voltage VIN = 12 V, Iout2 = 4 A 33 mVp-p