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ISL9444CRZ

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Part No :

ISL9444CRZ

Manufacturer
Intersil (Renesas Electronics America)
VIGOR # :

3854630

Description
IC REG CTRLR BUCK 32QFN
Catalog
PMIC - Voltage Regulators - DC DC Switching Controllers
DataSheet
ISL9444CRZ PDF
Country of origin
-
Date code
-
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ISL9444CRZ Specifications
Type Description
Series:-
Package:Tube
Part Status:Active
Output Type:Transistor Driver
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Number of Outputs:3
Output Phases:2
Voltage - Supply (Vcc/Vdd):4.5V ~ 28V
Frequency - Switching:200kHz ~ 1.2MHz
Duty Cycle (Max):-
Synchronous Rectifier:Yes
Clock Sync:Yes
Serial Interfaces:-
Control Features:Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking
Operating Temperature:0°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:40-VFQFN Exposed Pad
Supplier Device Package:40-QFN (5x5)
  • 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: 2219
Shipped from
HK warehouse
Expected Shipping Date
Jul 09 - Jul 13 2026
Pricing(USD)
Quantity Unit Price Ext. Price
1 $6.3200 $6.32
10 $5.6768 $56.77
60 $5.3670 $322.02
120 $4.6514 $558.17
300 $4.4128 $1 323.86
540 $3.9596 $2 138.21
1020 $3.3395 $3 406.25
2520 $3.1725 $7 994.65

Current price of ISL9444CRZ 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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