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IR1150STRPBF The Infineon Technologies IR1150STRPBF is a PFC Control IC designed for continuous conduction mode (CCM) operation. It features a programmable switching frequency up to 200kHz and is housed in an 8-SOIC package.
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IR1150STRPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR1150STRPBF is a PFC Control IC designed for continuous conduction mode (CCM) operation. It features a programmable switching frequency up to 200kHz and is housed in an 8-SOIC package.
✓ Total Stock: 3,566 pcs
$ Price Range: $0.75

IR1150STRPBF Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,566 pcs
On Request
3566 pcs On Request 1 On Request On Request On Request On Request On Request
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IR1150STRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
Frequency
Mode
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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IR1150STRPBF Description

Short technical summary and product information.

The Infineon Technologies IR1150STRPBF is a Power Factor Correction (PFC) control IC that operates in continuous conduction mode (CCM). It utilizes IR's proprietary "One Cycle Control" technique for cost-effective PFC solutions, reducing component count and PCB area.

 

Key features include a programmable switching frequency range of 50kHz to 200kHz, programmable output overvoltage protection, brownout and undervoltage protection, and cycle-by-cycle peak current limiting. The IC also offers soft start functionality and a user-initiated micropower "Sleep Mode" for low standby power requirements.

 

Designed for a supply voltage range of 15V to 20V, the IR1150STRPBF operates within an ambient temperature range of 0°C to 70°C. It is available in an 8-SOIC surface mount package, making it suitable for various power management applications.

 

This PFC IC is fully protected, eliminating the need for noise-sensitive line voltage sensing. It includes features like open loop protection, a maximum duty cycle limit of 98%, and VCC under voltage lockout, ensuring reliable operation.

IR1150STRPBF Quick Information

Product Type: PFC Control IC
Series: IR1150
Canonical Name: Infineon Technologies IR1150STRPBF PFC Control IC
Subcategory: Power Factor Correction Controller

IR1150STRPBF Compliance

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

IR1150STRPBF Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

IR1150STRPBF Features

  • Proprietary "One Cycle Control" technique.
  • Continuous Conduction Mode (CCM) operation.
  • Programmable switching frequency up to 200kHz.
  • Integrated overvoltage and undervoltage protection.
  • 8-SOIC surface mount package.

IR1150STRPBF Applications

  • Power factor correction circuits.
  • Power management applications.
  • Low standby power designs.
  • Cost-effective PFC solutions.

IR1150STRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the IR1150STRPBF?

The switching frequency is programmable from 50kHz to 200kHz.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What is the package type?

The package is 8-SOIC (0.154", 3.90mm Width) surface mount.

What is the supply voltage?

Supply voltage range is 15V to 20V.

Does the IR1150STRPBF include overvoltage protection?

Yes, it has programmable output overvoltage protection.

What is the gate drive current capability?

Gate drive has 1.5A peak current capability.

Is there a sleep mode?

Yes, it features a user-initiated micropower sleep mode.

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