ISL8126IRZ vs ISL9444CRZ | Comparison in specification

ISL8126IRZ

Active

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR BUCK 32QFN

Manufacturer: Renesas Electronics

Datasheet: ISL8126IRZ Datasheet

History Price: $6.83000

In Stock: 13000

ISL8126IRZ vs ISL9444CRZ

Mfr Part

ISL8126IRZ

ISL9444CRZ

Category

PMIC - DC DC Switching Controllers

Manufacturer

Renesas Electronics

Series

Packaging

Tube

Status

Active

Obsolete

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

Output Phases

Voltage - Supply (Vcc/Vdd)

3V ~ 5.6V

4.5V ~ 28V

Frequency - Switching

150kHz ~ 1.5MHz

200kHz ~ 1.2MHz

Duty Cycle (Max)

90%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

Control Features

Current Limit, Enable, Frequency Control, Power Good

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

-40 ℃ ~ 85 ℃ (TA)

0 ℃ ~ 85 ℃ (TA)

Mounting Type

Surface Mount

Package / Case

32-VFQFN Exposed Pad

40-VFQFN Exposed Pad

Supplier Device Package

32-QFN (5x5)

40-QFN (5x5)