ISL6439AIRZ

Part No :: ISL6439AIRZ

Manufacturer: VIGOR

VIGOR # :: 3853674

Description: SWITCHING CONTROLLER

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: ISL6439AIRZ PDF

Country of origin: -

Date code: -

ISL6439AIRZ Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete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:	600kHz
Duty Cycle (Max):	100%
Synchronous Rectifier:	Yes
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Enable, Phase Control
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-VQFN Exposed Pad
Supplier Device Package:	16-QFN-EP (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
S-8355Q33MC-OWST2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	ISL6439AIRZ vs S-8355Q33MC-OWST2U
ISL6526IRZ-T Match 100%	Intersil (Renesas Electronics America) IC REG CTRLR BUCK 16QFN	ISL6439AIRZ vs ISL6526IRZ-T
S-8356Q40MC-OYZT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	ISL6439AIRZ vs S-8356Q40MC-OYZT2U
S-8365ABABA-I6T1U2 Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SNT-6A	ISL6439AIRZ vs S-8365ABABA-I6T1U2
TPS40304DRCR Match 100%	Texas Instruments IC REG CTRLR BUCK 10SON	ISL6439AIRZ vs TPS40304DRCR
S-8366ABABA-I6T1U2 Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SNT-6A	ISL6439AIRZ vs S-8366ABABA-I6T1U2

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 856

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.3200~~	~~$2.32~~

Current price of ISL6439AIRZ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ISL6439AIRZ

ISL6439AIRZ

3853674

Pricing(USD)