ISL9502CRZ vs ISL9444CRZ-T7A | Comparison in specification

ISL9502CRZ

Obsolete

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR BUCK 48QFN

Manufacturer: Renesas Electronics

Datasheet: ISL9502CRZ Datasheet

History Price: Obsolete

In Stock: 0

ISL9502CRZ vs ISL9444CRZ-T7A

Mfr Part

ISL9502CRZ

ISL9444CRZ-T7A

Category

PMIC - DC DC Switching Controllers

Manufacturer

Renesas Electronics

Series

Robust Ripple Regulator (R3)

Packaging

Tube

Tape & Reel (TR)

Status

Obsolete

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

Output Phases

Voltage - Supply (Vcc/Vdd)

4.75V ~ 5.25V

4.5V ~ 28V

Frequency - Switching

200kHz ~ 500kHz

200kHz ~ 1.2MHz

Duty Cycle (Max)

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

Control Features

Current Limit, Power Good

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

Operating Temperature

-10 ℃ ~ 100 ℃ (TA)

0 ℃ ~ 85 ℃ (TA)

Mounting Type

Surface Mount

Package / Case

48-VFQFN Exposed Pad

40-VFQFN Exposed Pad

Supplier Device Package

48-QFN (7x7)

40-QFN (5x5)