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MC33368DR2G The ON Semiconductor MC33368DR2G is a Power Factor Controller IC designed for boost preconverter applications. It operates within a voltage range of 10V to 16V and features a wide operating temperature range.
Mfr Part #:

MC33368DR2G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC33368DR2G is a Power Factor Controller IC designed for boost preconverter applications. It operates within a voltage range of 10V to 16V and features a wide operating temperature range.
✓ Total Stock: 9,170 pcs
$ Price Range: $0.75

MC33368DR2G Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

MC33368DR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mode
Mounting Type
Operating Temperature
SVHC Present
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MC33368DR2G Description

Short technical summary and product information.

The ON Semiconductor MC33368DR2G is an active power factor controller that functions as a boost preconverter in off-line power supply applications. It is optimized for low power, high density power supplies requiring minimal board area and reduced component count.

 

Key features include a watchdog timer, a one-quadrant multiplier, a zero current detector, a transconductance error amplifier, a current sensing comparator, a 5.0 V reference, and an undervoltage lockout (UVLO) circuit. Protection features include an output overvoltage comparator, a restart delay timer, and cycle-by-cycle current limiting.

 

This device is housed in a 16-SOIC package, suitable for surface mount applications. It operates within a voltage range of 10V to 16V and has an operating temperature range of -25°C to 125°C. The MC33368DR2G also includes a programmable output switching frequency clamp and leading edge blanking for noise immunity.

 

Integration of the high voltage startup saves power compared to resistor bootstrapped circuits. The narrow body SOIC package provides a small footprint, making it ideal for space-constrained designs.

MC33368DR2G Quick Information

Product Type: Power Factor Controller
Canonical Name: MC33368 Power Factor Controller
Subcategory: PFC

MC33368DR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free Package

MC33368DR2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC33368DR2G Features

  • Active power factor controller for boost preconverters.
  • Optimized for low power, high density supplies.
  • Integrated high voltage startup saves power.
  • Includes watchdog timer and overvoltage protection.
  • Surface mountable in a 16-SOIC package.

MC33368DR2G Applications

  • Used in off-line power supply applications.
  • Suitable for low power density designs.
  • Enables reduced component count.
  • Provides minimal board area solutions.

MC33368DR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MC33368DR2G?

16 V

What is the package type of the MC33368DR2G?

16-SOIC (0.154", 3.90mm Width), 14 Leads surface mount package.

What is the operating temperature range of the MC33368DR2G?

-25°C to 125°C

Is the MC33368DR2G lead-free?

Yes, it is a Pb-Free Package.

What is the line voltage rating of the MC33368DR2G?

500 V

What is the quiescent current of the MC33368DR2G?

16 mA

What is the reference voltage output of the MC33368DR2G?

5.0 V

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