ISL6439EVAL1 Intersil, ISL6439EVAL1 Datasheet - Page 3

• Manufacturer Part Number: ISL6439EVAL1
• Description: EVALUATION BOARD 1 ISL6439
• Manufacturer: Intersil

Specifications of ISL6439EVAL1

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 0.8 ~ 3.3 V
• Current - Output: 20A
• Voltage - Input: 3.3 ~ 5V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6439
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

Typical Application - 3.3V Input
DISABLE
3.3V
V
IN
C
PUMP
3
C
IN
CT1
CT2
CPGND
GND
ENABLE
COMP
ISL6439
R
F
VCC
C
I
ISL6439, ISL6439A
C
F
FB
CPVOUT
UGATE
OCSET
PHASE
LGATE
BOOT
R
OFFSET
D
C
BOOT
BOOT
R
FB
R
OCSET
C
DCPL
Q
Q
1
2
C
C
HF
BULK
L
OUT
C
OUT
November 5, 2008
V
OUT
FN9057.5