English

All Products

View All >>
  • ISL6244CRZ-T

ISL6244CRZ-T

32 Terminals 4.75V~5.25V ISL6244 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6244CRZ-T
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 722
  • Description: 32 Terminals 4.75V~5.25V ISL6244 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO HAS VOLTAGE CONTROL MODE
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number ISL6244
JESD-30 Code S-PQCC-N32
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
Control Features Enable, Frequency Control, Power Good
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 80kHz~1MHz
Input Voltage (Max) 5.25V
Control Technique PULSE WIDTH MODULATION
Duty Cycle (Max) 75%
Clock Sync No
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant

ISL6244CRZ-T Overview


This switching controller fits most application requirements since it is packaged in a 32-VFQFN Exposed Pad package. 4 outputs can be generated with the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With this function, you can deal with PWM Signal dc switching's outputs (s). The supply and operating voltage of the dc control are 4.75V~5.25V. Worked in an dc switcher with a 0°C~70°C TA rating. The switching controller is capable of switching at the 80kHz~1MHz position. The Surface Mount value makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Power Good. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position QUAD . 32 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 5V. ISL6244 can be used to locate other relevant dc to dc converter ics. The dc to dc regulator can only accept a maximum input voltage of 5.25V. Hence, ALSO HAS VOLTAGE CONTROL MODE is used to better suit the DC to DC voltage regulator's situation.

ISL6244CRZ-T Features


PWM Signal Outputs
Switching Frequency: 80kHz~1MHz
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION
ALSO HAS VOLTAGE CONTROL MODE

ISL6244CRZ-T Applications


There are a lot of Renesas Electronics America Inc. ISL6244CRZ-T DC to DC converter applications.

  • Refrigerators of central air conditioners
  • Machining centers
  • Direct power supply system
  • Electric water heaters
  • Communication system
  • Digital video recorders
  • Drilling machines
  • Various precision measuring instruments
  • Computer application technology
  • Pipe bending machines