ISL6421AER Intersil, ISL6421AER Datasheet - Page 11

• Manufacturer Part Number: ISL6421AER
• Description: IC REG SGL LNB CONTROL 32-QFN
• Manufacturer: Intersil

Specifications of ISL6421AER

• Applications: Converter, Satellite Set-Top Box Designs
• Voltage - Input: 8 ~ 14 V
• Number Of Outputs: 1
• Voltage - Output: 13 ~ 18 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
VDRAIN (10V/DIV)
IOUT (0.2A/DIV)
VPWM (1V/DIV)
VOUT (1V/DIV)
FIGURE 12. GATE AND DRAIN WAVEFORMS VOUT = 19.0V
VGATE (2V/DIV)
FIGURE 10. DYNAMIC RESPONSE VOUT = 19.0V
11
0.5ms/DIV
2µs/DIV
(Continued)
ISL6421A
VDRAIN (10V/DIV)
IOUT (0.2A/DIV)
VPWM (1V/DIV)
VOUT (1V/DIV)
FIGURE 13. GATE AND DRAIN WAVEFORMS VOUT = 14.0V
VGATE (2V/DIV)
FIGURE 11. DYNAMIC RESPONSE VOUT = 14.0V
0.5ms/DIV
2µs/DIV
March 9, 2006
FN9167.3