ISL6455EVAL1Z Intersil, ISL6455EVAL1Z Datasheet - Page 7

• Manufacturer Part Number: ISL6455EVAL1Z
• Description: EVALUATION BOARD FOR ISL6455
• Manufacturer: Intersil

Specifications of ISL6455EVAL1Z

• Main Purpose: DC/DC, Step Down with LDO
• Outputs And Type: 3, Non-Isolated
• Voltage - Output: 1.2V, 1.8V, 2.5V
• Current - Output: 200mA, 200mA, 200mA
• Voltage - Input: 5V
• Regulator Topology: Buck
• Frequency - Switching: 750kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6455
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PG_LDO Timing Diagram
NOTE:
THRESHOLD
9. V
UNDEFINED
VOLTAGE
V
PG_LDO
UVLO
PG
OUTPUT
V
PG
is the minimum input voltage for a valid PG_LDO.
VFB_LDO
PG_LDO
OUTPUT
V
IN
7
ISL6455, ISL6455A
t
t
t
V
V
UVLO
PG
OUTPUT
UNDEFINED
RISING
MAX +18%
FALLING
MIN -17%
December 21, 2005
FN9196.0