All Products

IRU3146CFTR

28 Terminals 4.5V~16V 28-Pin IRU3146CF DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver

Manufacturer: Infineon Technologies
Origchip NO: 376-IRU3146CFTR
Package: 28-TSSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 560
Description: 28 Terminals 4.5V~16V 28-Pin IRU3146CF DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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
Base Part Number	IRU3146CF
Function	Step-Down
Number of Outputs	2
Output Voltage	13.6V
Output Type	Transistor Driver
Operating Supply Voltage	16V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Operating Supply Current	10mA
Nominal Supply Current	10mA
Output Configuration	Positive
Output Current	50A
Voltage - Supply (Vcc/Vdd)	4.5V~16V
Quiescent Current	10mA
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	300kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	18ns
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Duty Cycle (Max)	85%
Height Seated (Max)	1.1mm
Length	9.7mm
Width	4.4mm
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173, 4.40mm Width)
Number of Pins	28
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Published	2004
JESD-609 Code	e3
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES IN CURRENT MODE
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Frequency	345kHz

IRU3146CFTR Overview

It comes in a 28-TSSOP (0.173, 4.40mm Width) package, so switching controller can be used for most applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~16V. Suitable for work in a 0°C~70°C TA dc switcher. This switching controller can switch at 300kHz. Surface Mount makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Various 28 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Other relevant dc to dc converter ics can be found by searching "IRU3146CF". There are 28 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. This dc dc voltage regulator should be powered by a voltage of 4.5V. Statistically, DC regulator outputs 13.6V volts. normally, the dc dc regulator's output current is 50A, which you should keep in mind when starting a project. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. 345kHz is the frequency of the switching controller. This value is ALSO OPERATES IN CURRENT MODE so that DC to DC voltage regulator better serves the purpose. When running the voltage regulator dc to dc in a circuit, users should apply 16V to ensure safety and reliability. DC switchings that are dormant use 10mA. With a current supply of 10mA, it runs. There is a nominal current supply of 10mA for this the controllers dc.

IRU3146CFTR Features

Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Frequency: 345kHz
ALSO OPERATES IN CURRENT MODE