ISL6224EVAL1 Intersil, ISL6224EVAL1 Datasheet - Page 4

• Manufacturer Part Number: ISL6224EVAL1
• Description: EVALUATION BOARD FOR ISL6224
• Manufacturer: Intersil

Specifications of ISL6224EVAL1

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 2.5V
• Current - Output: 3A
• Voltage - Input: 4 ~ 24V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6224
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

Evaluation Board Performance Graphs
FIGURE 7. HYSTERETIC MODE AT ZERO LOAD CURRENT
Vin=15 V, Fs=300kHz
Vin=5 V, Fs=600kHz
Vout=2.5V, AC Coupled,
Vripple = 19mV
FIGURE 9. HYSTERETIC MODE TRANSIENT RESPONSE
Load Current
4
∆V = 98mV
Phase Node
Application Note 9983
(Continued)
Vin=15 V, Fs=300kHz
Vin=5 V, Fs=600kHz
Vripple = 16mV
FIGURE 8. PWM MODE AT FULL LOAD CURRENT
FIGURE 10. PWM MODE TRANSIENT RESPONSE
5
Load Current
∆V
=
104mV
Phase Node