ISL8201MEVAL1Z Intersil, ISL8201MEVAL1Z Datasheet - Page 2

• 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

Simplified Block Diagram
PGND
FB
COMP/EN
2
0.4V
ISET
0.6V
21.5µA
+
-
SAMPLE
+
-
HOLD
AND
DIS
FIGURE 1. INTERNAL BLOCK DIAGRAM
+
-
OSCILLATOR
PVCC
SOFT-START
RFB-TI
POR
AND
ISL8201M
INHIBIT
+
-
LDO
PWM
CONTROL
PWM Controller
LOGIC
GATE
DRIVER
DRIVER
PVCC
ISET
RSET-IN
PHASE
July 16, 2009
FN6657.1
PGND
VOUT
VIN