ISL9440CIRZ vs ISL9440AIRZ-T

This detailed comparison of ISL9440CIRZ and ISL9440AIRZ-T in the PMIC - Voltage Regulators - Linear + Switching provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

ISL9440CIRZ

Intersil (Renesas Electronics America)

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ISL9440AIRZ-T

Intersil (Renesas Electronics America)

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Specifications Hide identical items

Manufacturer	Intersil (Renesas Electronics America)	Intersil (Renesas Electronics America)
Package / Case	32-VFQFN Exposed Pad	32-VFQFN Exposed Pad
Description	IC REG QUAD BUCK/LNR SYNC 32QFN	IC REG QUAD BUCK/LNR SYNC 32QFN
In Stock	5 798	1 534
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	-	-
Package	Tube	Tape & Reel (TR)Cut Tape (CT)
Topology	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)
Number of Outputs	4	4
Frequency - Switching	600kHz	600kHz
Voltage/Current - Output 1	Controller	Controller
Voltage/Current - Output 2	Controller	Controller
Voltage/Current - Output 3	Controller	Controller
w/LED Driver	No	No
w/Supervisor	No	No
w/Sequencer	No	No
Voltage - Supply	4.5V ~ 24V	4.5V ~ 24V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Supplier Device Package	32-QFN (5x5)	32-QFN (5x5)