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IR2520DSPBF The Infineon Technologies IR2520DSPBF is an adaptive ballast controller IC designed for lighting applications. It operates with a supply voltage range of 11.4V to 15.4V and features a frequency range of 34kHz to 86kHz.
Mfr Part #:

IR2520DSPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR2520DSPBF is an adaptive ballast controller IC designed for lighting applications. It operates with a supply voltage range of 11.4V to 15.4V and features a frequency range of 34kHz to 86kHz.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.75

IR2520DSPBF 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
4,000 pcs
On Request
4000 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.

IR2520DSPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dimming
Frequency
Junction Temperature
Mounting Type
Operating Temperature
SVHC Present
Storage Temperature
Supplier Device Package
Supplier Package
Supply Current
Supply Voltage
Type
Voltage
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IR2520DSPBF Description

Short technical summary and product information.

The IR2520DSPBF from Infineon Technologies is a 600V half-bridge driver and adaptive ballast controller integrated into a single IC. It is designed for fluorescent lighting applications and includes features such as adaptive zero-voltage switching (ZVS) and internal crest factor over-current protection.

 

This device operates within a supply voltage range of 11.4V to 15.4V and supports a frequency range of 34kHz to 86kHz. It has a micropower startup current of 80µA and an internal 15.6V zener clamp on the Vcc pin. The operating temperature range is -25°C to 125°C.

 

The IR2520DSPBF is available in a compact 8-SOIC package, suitable for surface mount applications. Its integrated bootstrap FET and voltage-controlled oscillator with programmable minimum frequency make it a versatile component for ballast control circuits.

IR2520DSPBF Quick Information

Product Type: Ballast Controller
Canonical Name: IR2520DSPBF Adaptive Ballast Controller IC
Subcategory: Power Management (PMIC)

IR2520DSPBF Compliance

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

IR2520DSPBF Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

IR2520DSPBF Features

  • 600V half bridge driver integrated.
  • Adaptive zero-voltage switching (ZVS).
  • Internal crest factor over-current protection.
  • Programmable minimum frequency feature.
  • Compact 8-SOIC surface mount package.

IR2520DSPBF Applications

  • Fluorescent lighting ballast control circuits
  • Adaptive CFL and spiral lamp drivers
  • Half-bridge resonant converter lighting systems
  • Compact fluorescent lamp electronic ballasts

IR2520DSPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the IR2520DSPBF?

11.4 V to 15.4 V.

What package is the IR2520DSPBF available in?

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

What is the operating temperature range of the IR2520DSPBF?

-25°C to 125°C (ambient) and -55°C to 150°C (junction).

What is the frequency range of the IR2520DSPBF?

34 kHz to 86 kHz.

Does the IR2520DSPBF support dimming?

No, dimming is not supported.

What is the mounting type of the IR2520DSPBF?

Surface mount.

What is the typical supply current of the IR2520DSPBF?

10 mA.

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