Rochester ISL6558CR

Manufacturer No:

ISL6558CR

Manufacturer:

Rochester

Package:

20-VQFN Exposed Pad

Description:

20 Terminals 4.75V~5.25V DC to DC converter IC SWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal

Quantity:

Delivery:

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In Stock :Available

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ISL6558CR information

Rochester ISL6558CR technical specifications, attributes, parameters and parts with similar specifications to Rochester ISL6558CR.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
20-VQFN Exposed Pad

Surface Mount
YES

Operating Temperature
0°C~70°C TA

Packaging
Tube

JESD-609 Code
e0

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

Terminal Finish
TIN LEAD

Additional Feature
ALSO OPERATES IN CURRENT MODE

Terminal Position
QUAD

Peak Reflow Temperature (Cel)
240

Terminal Pitch
0.65mm

Time@Peak Reflow Temperature-Max (s)
30

JESD-30 Code
S-PQCC-N20

Function
Step-Down

Number of Outputs
4

Output Type
PWM Signal

Input Voltage-Nom
5V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Voltage - Supply (Vcc/Vdd)
4.75V~5.25V

Topology
Buck

Control Mode
VOLTAGE-MODE

Frequency - Switching
80kHz~1.5MHz

Input Voltage (Max)
5.25V

Control Technique
PULSE WIDTH MODULATION

Switcher Configuration
PHASE-SHIFT

Duty Cycle (Max)
75%

Clock Sync
No

Length
5mm

Height Seated (Max)
1mm

Width
5mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester ISL6558CR.

Datasheets:

rochesterelectronicsllc-isl6558cb-datasheets-6377.pdf

rochesterelectronicsllc-isl6539ia-datasheets-8231.pdf

ISL6558CR Overview

It comes in the 20-VQFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 4 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle PWM Signal dc switching's outputs (s). dc control's supply and operating voltages are 4.75V~5.25V. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 80kHz~1.5MHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control, Power Good 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 20 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. This dc to dc regulator accepts only 5.25V input voltage at most. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN CURRENT MODE.

ISL6558CR Features

PWM Signal Outputs
Switching Frequency: 80kHz~1.5MHz
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION
ALSO OPERATES IN CURRENT MODE

ISL6558CR Applications

There are a lot of Rochester Electronics, LLC
ISL6558CR 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.