ISL8201MEVAL1Z Intersil, ISL8201MEVAL1Z Datasheet - Page 6

• Manufacturer Part Number: ISL8201MEVAL1Z
• Description: BOARD EVAL STEP-DOWN POL ISL8201
• Manufacturer: Intersil

Specifications of ISL8201MEVAL1Z

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.5V
• Current - Output: 10A
• Voltage - Input: 1 ~ 20 V
• Regulator Topology: Buck
• Frequency - Switching: 600kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL8201
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant

Typical Performance Characteristics
Transient Response Performance
V
V
I
V
V
I
OUT
OUT
IN
OUT
IN
OUT
= 12V
= 12V
= 0A to 5A
= 0A to 5A
= 1.5V
= 2.5V
FIGURE 6. 1.5V TRANSIENT RESPONSE
FIGURE 8. 2.5V TRANSIENT RESPONSE
(+5V/+12V)
C
IN
V
220µF
IN
(BULK)
6
C
IN
10µF
25V
(CER)
x2
T
(ESR = 10mΩ), 22µF/Ceramicx3 I
A
= +25°C, V
FIGURE 10. TYPICAL APPLICATION
(Continued)
IN
VIN
PHASE
ISET
= 12V, V
ISL8201M
OUT
ISL8201M
PVCC
PGND
= 1.5V, P
OUT
C
COMP/EN
V
V
I
V
V
I
PVCC
OUT
OUT
IN
OUT
IN
OUT
VCC
= 0-5A (10A), Current slew rate = 2.5A/µs
= 12V
= 12V
VOUT
= 0A to 5A
= 0A to 5A
= 1.8V
= 3.3V
FB
= 12V, C
FIGURE 7. 1.8V TRANSIENT RESPONSE
FIGURE 9. 3.3V TRANSIENT RESPONSE
IN
= 220µFx1, 10µF/Ceramicx2, C
4.87k
R
C
22µF
6.3V
FB
x3
OUT1
330µF
C
OUT2
V
1.8V
10A
OUT
OUT
July 16, 2009
= 330µF
FN6657.1