Renesas ISL9444CRZ

Manufacturer No:

ISL9444CRZ

Manufacturer:

Renesas

Package:

40-VFQFN Exposed Pad

Description:

40 Terminals 4.5V~28V ISL9444 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 200kHz~1.2MHz Transistor Driver

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In Stock :Available

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ISL9444CRZ information

Renesas ISL9444CRZ technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL9444CRZ.

Type
Parameter

Factory Lead Time
15 Weeks

Mounting Type
Surface Mount

Package / Case
40-VFQFN Exposed Pad

Surface Mount
YES

Operating Temperature
0°C~85°C TA

Packaging
Tube

JESD-609 Code
e3

Part Status
Active

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
40

Terminal Finish
Matte Tin (Sn)

Additional Feature
O/P VOLTAGE ADJUSTABLE FROM 0.7V

Terminal Position
QUAD

Terminal Form
NO LEAD

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Terminal Pitch
0.4mm

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
ISL9444

JESD-30 Code
S-PQCC-N40

Function
Step-Down

Number of Outputs
3

Output Type
Transistor Driver

Input Voltage-Nom
12V

Analog IC - Other Type
SWITCHING CONTROLLER

Voltage - Supply (Vcc/Vdd)
4.5V~28V

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

Input Voltage (Min)
4.5V

Topology
Buck

Control Mode
CURRENT-MODE

Frequency - Switching
200kHz~1.2MHz

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Output Phases
2

Length
5mm

Height Seated (Max)
1mm

Width
5mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Renesas ISL9444CRZ.

Datasheets:

renesaselectronicsamericainc-isl9444irz-datasheets-0870.pdf

ISL9444CRZ Overview

It comes in the 40-VFQFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 3 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~28V. Qualified to work in an dc switcher with 0°C~85°C TA. The switching controller can be switched at 200kHz~1.2MHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a QUAD terminal on the switching converters. Different dc switching's functions can be applied to 40 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. ISL9444 can be searched for other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 4.5V. For better satisfaction, the value of DC to DC voltage regulator is O/P VOLTAGE ADJUSTABLE FROM 0.7V.

ISL9444CRZ Features

Transistor Driver Outputs
Switching Frequency: 200kHz~1.2MHz
Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
O/P VOLTAGE ADJUSTABLE FROM 0.7V

ISL9444CRZ Applications

There are a lot of Renesas Electronics America Inc.
ISL9444CRZ DC to DC converter applications.

Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.