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IRS27952STRPBF The Infineon IRS27952STRPBF is a resonant half-bridge converter control IC. It features up to 600V bootstrap operation and programmable dead time.
Mfr Part #:

IRS27952STRPBF

Available from 2 distributors
Mfr Name: Infineon
Infineon
The Infineon IRS27952STRPBF is a resonant half-bridge converter control IC. It features up to 600V bootstrap operation and programmable dead time.
✓ Total Stock: 7,292 pcs
$ Price Range: $2.60

IRS27952STRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
3,812 pcs
On Request
3812 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,480 pcs
On Request
3480 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IRS27952STRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Mounting Type
Output Current
Tape & Reel
Topology
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IRS27952STRPBF Description

Short technical summary and product information.

The Infineon IRS27952STRPBF is a control IC designed for resonant half-bridge converters, particularly LLC resonant types. It offers a simple primary-side control solution suitable for fixed and variable frequency DC-DC resonant converters.

 

Key electrical specifications include a maximum switching frequency of 500kHz per channel with a 50% duty cycle. It supports floating channel bootstrap operation up to 600Vdc. The device allows for programmable minimum and maximum switching frequencies, soft start time, and dead time, ranging from 200ns to 2us. Over-current protection is implemented using the low-side MOSFET's Rds(on).

 

This IC is designed for applications such as LCD & PDP TVs, Telecom SMPS, PC SMPS, and Home Audio Systems. It is housed in a 14-lead SOIC package and is suitable for surface mount applications. The standard package quantity is 2500 units on tape and reel.

IRS27952STRPBF Quick Information

Product Type: Resonant Half-Bridge Converter Control IC
Canonical Name: IRS27952STRPBF Resonant Half-Bridge Converter Control IC
Subcategory: Special Purpose Regulators

IRS27952STRPBF Compliance

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

IRS27952STRPBF Estimated Pricing

Qty Low High
1+ $2.60 $2.60

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

IRS27952STRPBF Features

  • Resonant half-bridge converter control IC.
  • Up to 600Vdc bootstrap operation.
  • Max 500kHz switching frequency.
  • Programmable dead time (200ns-2us).
  • SOIC14N package for surface mounting.

IRS27952STRPBF Applications

  • Ideal for DC-DC resonant converters.
  • Used in LCD and PDP TV power supplies.
  • Suitable for Telecom SMPS.
  • Applicable for PC SMPS.
  • Designed for Home Audio Systems.

IRS27952STRPBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum bootstrap voltage for the IRS27952STRPBF?

The IRS27952STRPBF supports floating channel bootstrap operation up to 600Vdc.

What is the maximum switching frequency of the IRS27952STRPBF?

The maximum switching frequency per channel is 500kHz.

What is the programmable dead time range for the IRS27952STRPBF?

The programmable dead time ranges from 200ns to 2us.

What package type is the IRS27952STRPBF supplied in?

The IRS27952STRPBF is supplied in a 14-lead SOIC package.

What is the standard package quantity for the IRS27952STRPBF?

The standard package quantity is 2500 units, supplied on tape and reel.

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