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IRS2573DSPBF The Infineon Technologies IRS2573DSPBF is a HID Lamp Controller IC designed for various HID lamp control applications. It features a 600V high and low-side driver and operates within a 9.5V to 16.6V range.
Mfr Part #:

IRS2573DSPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IRS2573DSPBF is a HID Lamp Controller IC designed for various HID lamp control applications. It features a 600V high and low-side driver and operates within a 9.5V to 16.6V range.
✓ Total Stock: 10,000 pcs
$ Price Range: $0.75

IRS2573DSPBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 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.

IRS2573DSPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dimming
Duty Cycle
Frequency
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Operating Temperature
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IRS2573DSPBF Description

Short technical summary and product information.

The IRS2573DSPBF from Infineon Technologies is a fully-integrated HID ballast control IC. It is designed to manage ignition, warm-up, running, and fault modes for various HID lamps. This device integrates buck and full-bridge control, offering features such as constant lamp power control and programmable frequency.

 

Key electrical specifications include a 600V VOFFSET, an operating voltage range of 9.5V to 16.6V, and typical output currents of 180mA, 260mA, and 400mA for buck, high-side, and low-side drivers, respectively. It also features a typical deadtime of 1.2µs and a duty cycle of 50% ±1%.

 

The IRS2573DSPBF operates within a temperature range of -40°C to 125°C. It is available in a 28-SOIC package, suitable for surface mounting. The device also includes features like micropower startup and an internal zener clamp diode on VCC.

 

This controller is ideal for applications requiring precise control over HID lamp operation, including automotive lighting, industrial lighting, and specialized illumination systems.

IRS2573DSPBF Quick Information

Product Type: HID Lamp Controller
Canonical Name: IRS2573DSPBF HID Lamp Controller
Subcategory: Power Management (PMIC)

IRS2573DSPBF Compliance

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

IRS2573DSPBF Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

IRS2573DSPBF Features

  • Integrated buck and full-bridge driver.
  • 600V high and low-side driver capability.
  • Wide operating voltage from 9.5V to 16.6V.
  • Surface mount 28-SOIC package.
  • Operates from -40°C to 125°C.

IRS2573DSPBF Applications

  • Controls various types of HID lamps.
  • Suitable for ignition and running modes.
  • Used in automotive lighting systems.
  • Applicable for industrial illumination.

IRS2573DSPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the IRS2573DSPBF?

The VCC operating voltage range is 9.5V to 16.6V.

What package is the IRS2573DSPBF available in?

It is available in a 28-SOIC surface-mount package (0.295 inch, 7.50mm width).

What is the operating temperature range of the IRS2573DSPBF?

The operating temperature range is -40°C to 125°C.

What topology does the IRS2573DSPBF use?

It uses a full-bridge and buck topology.

What is the lamp operating frequency range?

The lamp operating frequency range is 160Hz to 240Hz.

What are the typical output currents of the IRS2573DSPBF?

Typical output currents are 180mA, 260mA, and 400mA on IO+, IO-, and IO-Buck.

What is the typical deadtime of the IRS2573DSPBF?

The typical deadtime is 1.2µs.

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