ISL6410EVAL1 Intersil, ISL6410EVAL1 Datasheet - Page 11

• Manufacturer Part Number: ISL6410EVAL1
• Description: EVALUATION BOARD 1 ISL6410
• Manufacturer: Intersil

Specifications of ISL6410EVAL1

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 500mA
• Voltage - Input: 3 ~ 3.6V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6410
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Frequency - Switching: -

Performance Curves and Waveforms
FIGURE 16. SWITCHING HARMONICS AND NOISE FOR
-100
-110
-120
-40
-50
-60
-70
-80
-90
VOUT
FIGURE 14. RIPPLE WAVEFORM FOR ISL6410
ISL6410
VIN = 3.3V, VOUT = 1.2V
CENTER 2.75MHz, SPAN = 4.5MHz
NOISE LEVEL 761kHz = -54.0dBm
CH1 = 20mV/DIV
11
1µs/DIV
VIN = 3.3V, VOUT = 1.2V
ISL6410, ISL6410A
(Continued)
FIGURE 17. SWITCHING HARMONICS AND NOISE FOR
-100
-120
-110
-40
-50
-60
-70
-80
-90
VOUT
FIGURE 15. RIPPLE WAVEFORM FOR ISL6410A
ISL6410A
VIN = 5.0V, VOUT = 1.2V
CENTER 2.75MHz, SPAN = 4.5MHz
NOISE LEVEL 732kHz = -65.3dBm
CH1 = 20mV/DIV
1µs/DIV
VIN = 5.0V, VOUT = 1.2V