Rochester ISL6439AIRZ

Manufacturer No:

ISL6439AIRZ

Manufacturer:

Rochester

Package:

16-VQFN Exposed Pad

Description:

16 Terminals 2.97V~3.63V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver

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In Stock :Available

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ISL6439AIRZ information

Rochester ISL6439AIRZ technical specifications, attributes, parameters and parts with similar specifications to Rochester ISL6439AIRZ.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
16-VQFN Exposed Pad

Surface Mount
YES

Operating Temperature
-40°C~85°C TA

Packaging
Tube

JESD-609 Code
e3

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
16

Terminal Finish
MATTE TIN

Terminal Position
QUAD

Peak Reflow Temperature (Cel)
260

Terminal Pitch
0.8mm

Time@Peak Reflow Temperature-Max (s)
30

Function
Step-Down

Number of Outputs
1

Output Type
Transistor Driver

Input Voltage-Nom
3.3V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Voltage - Supply (Vcc/Vdd)
2.97V~3.63V

Control Features
Enable, Phase Control

Topology
Buck

Frequency - Switching
600kHz

Input Voltage (Max)
3.465V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Switcher Configuration
PUSH-PULL

Duty Cycle (Max)
100%

Clock Sync
No

Length
5mm

Width
5mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester ISL6439AIRZ.

Datasheets:

rochesterelectronicsllc-isl6520aib-datasheets-6271.pdf

rochesterelectronicsllc-isl6425erz-datasheets-1183.pdf

ISL6439AIRZ Overview

It comes in the 16-VQFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 1 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 2.97V~3.63V. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 600kHz. dc dc regulators can be carried out with Surface Mount. Enable, Phase Control 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 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 3.3V. This dc to dc regulator accepts only 3.465V input voltage at most.

ISL6439AIRZ Features

Transistor Driver Outputs
Switching Frequency: 600kHz
Enable, Phase Control
PULSE WIDTH MODULATION

ISL6439AIRZ Applications

There are a lot of Rochester Electronics, LLC
ISL6439AIRZ 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.