ISL6228HIEVAL3Z Intersil, ISL6228HIEVAL3Z Datasheet - Page 4

• Manufacturer Part Number: ISL6228HIEVAL3Z
• Description: EVALUATION BOARD FOR ISL6228HI
• Manufacturer: Intersil
• Series: Robust Ripple Regulator™ (R³)r

Specifications of ISL6228HIEVAL3Z

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 1.05V or 1.2V, 1.2V
• Current - Output: 20A, 20A
• Voltage - Input: 3.3 ~ 25V
• Regulator Topology: Buck
• Frequency - Switching: 270kHz, 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6228
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

Typical Performance
FIGURE 10. LOAD RELEASE RESPONSE, V
FIGURE 8. LOAD INSERTION RESPONSE, V
V
V
O
O
= 1.05V, I
= 1.05V, I
PHASE1
O
O
PHASE1
V
= 1A/21A @ 2.55A/µs
= 1A/21A @ 2.55A/µs
I
V
I
O1
O1
O1
O1
4
(Continued)
IN
IN
= 19V,
= 19V,
Application Note 1322
FIGURE 11. LOAD RELEASE RESPONSE, V
FIGURE 9. LOAD INSERTION RESPONSE, V
V
V
O
O
I
O2
= 1.8V, I
= 1.2V, I
O
O
= 0.1A/5.1A @ 2.55A/µs
= 1A/21A @ 2.55A/µs
PHASE2
PHASE2
V
V
I
O2
O2
O2
IN
IN
= 19V,
= 19V,
August 22, 2007
AN1322.1