ISL6430CB vs ISL6439CB

Product Attributes

Part Number ISL6430CB ISL6439CB
Manufacturer Intersil Renesas Electronics America Inc
Category PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers
ISL6430CB ISL6439CB
Product Status Active Obsolete
Output Type - Transistor Driver
Function - Step-Down
Output Configuration - Positive
Topology - Buck
Number of Outputs - 1
Output Phases - 1
Voltage - Supply (Vcc/Vdd) - 2.97V ~ 3.63V
Frequency - Switching - 300kHz
Duty Cycle (Max) - 100%
Synchronous Rectifier - Yes
Clock Sync - No
Serial Interfaces - -
Control Features - Enable, Phase Control
Operating Temperature - 0°C ~ 70°C (TA)
Mounting Type - Surface Mount
Package / Case - 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package - 14-SOIC