ICE2QR2280Z The Infineon Technologies ICE2QR2280Z is a DC DC Switching Controller with a Flyback topology. It operates within a voltage range of 9.8V to 26V and an ambient temperature of -25°C to 130°C.
Mfr Part #:

ICE2QR2280Z

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies ICE2QR2280Z is a DC DC Switching Controller with a Flyback topology. It operates within a voltage range of 9.8V to 26V and an ambient temperature of -25°C to 130°C.
Total Stock: 1,890 pcs
$ Price Range: $0.75

ICE2QR2280Z Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,718 pcs
1718 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
172 pcs
172 pcs On Request 1 On Request On Request 1635+ On Request On Request

ICE2QR2280Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

ICE2QR2280Z Description

Short technical summary and product information.

The Infineon Technologies ICE2QR2280Z is a DC DC Switching Controller designed for various power management applications. It supports both Step-Up and Step-Down functions, utilizing a Flyback topology for efficient power conversion.

 

Key electrical characteristics include an operating voltage range from 9.8V to 26V and an operating temperature range of -25°C to 130°C (TJ). The controller features a maximum duty cycle of 50% and operates at frequencies between 39kHz and 65kHz. It includes essential control features such as Soft Start and supports a single output with a positive configuration.

 

This device is a Transistor Driver with a synchronous rectifier, but without clock synchronization. It is packaged in an 8-DIP form factor with 7 leads and is designed for Through Hole mounting.

 

The ICE2QR2280Z is RoHS3 compliant and has an MSL rating of 1, indicating unlimited moisture sensitivity. It is also REACH unaffected.

ICE2QR2280Z Quick Information

Product Type: DC DC Switching Controller
Series: ICE2QR2280
Canonical Name: ICE2QR2280Z
Subcategory: Power Management (PMIC)

ICE2QR2280Z Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ICE2QR2280Z Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

ICE2QR2280Z Features

  • Step-Up/Step-Down DC DC switching controller.
  • Flyback topology for efficient conversion.
  • Wide operating voltage from 9.8V to 26V.
  • Operates from -25°C to 130°C (TJ).
  • Through hole mounting in 8-DIP package.

ICE2QR2280Z Applications

  • Suitable for power supply designs.
  • Used in voltage regulation circuits.
  • Applicable for step-up converters.
  • Applicable for step-down converters.

ICE2QR2280Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ICE2QR2280Z?

9.8V to 26V.

What is the package type of the ICE2QR2280Z?

8-DIP (0.300", 7.62mm) with 7 leads, supplier device package PG-DIP-7.

What is the operating temperature range of the ICE2QR2280Z?

-25°C to 130°C (TJ).

What is the switching frequency of the ICE2QR2280Z?

39kHz to 65kHz.

What is the maximum duty cycle of the ICE2QR2280Z?

50%.

Does the ICE2QR2280Z support synchronous rectification?

Yes.

What topology does the ICE2QR2280Z use?

Flyback.

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