MC33260P [Onsemi]

Name: MC33260P
Brand: Onsemi
SKU: MC33260P
Availability: InStock

Part No:

MC33260P

Category:

Power Condition

Manufacturer:

Onsemi

Description:

The MC33260 is a controller for Power Factor Correction preconverters meeting international standard requirements in electronic ballast and off-line power conversion applications.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Supply Voltage

8.5V ~ 16V

RoHS Status

RoHS Compliant

RoHS Status

Package

PDIP-8 (Case 626), SO-8 (Case 751)

Gate Drive Sink Current

500mA

Gate Drive Source Current

-500mA

MC33260D Synchronization Threshold Max

1.4V

MC33260P Synchronization Threshold Max

1.2V

Operating Ambient Temperature

-40°C ~ +105°C

Operating Junction Temperature

150°C

Power Dissipation

600mW

Power Supply Current Operating Max

8.0mA

Power Supply Current Startup Max

0.25mA

Synchronization Threshold Min

0.8V

Synchronization Threshold Typ

1.0V

Thermal Resistance

100°C/W

Thermal Shutdown Hysteresis

30°C

Thermal Shutdown Threshold

150°C

Vcc Disable Voltage Max

9.6V

Vcc Disable Voltage Min

7.4V

Vcc Startup Threshold Max

12.3V

Vcc Startup Threshold Min

9.7V

Zero Current Detection Threshold Max

-30mV

Zero Current Detection Threshold Min

-90mV

Products Detail

The MC33260 is designed for free frequency discontinuous mode operation and can be synchronized. It features effective protections for safe and reliable operation. The circuit is optimized for compact and cost-effective PFC solutions, requiring minimal external components. It controls follower boost operation for significant size reduction of inductors and power switches, lowering system cost. It can also function in traditional constant output voltage regulation mode, offering flexibility for various applications.

Key Features

Standard Constant Output Voltage or Follower Boost Mode
Switch Mode Operation: Voltage Mode
Latching PWM for Cycle-by-Cycle On-Time Control
Constant On-Time Operation
Totem Pole Output Gate Drive
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current
Improved Regulation Block Dynamic Behavior
Synchronization Capability
Internally Trimmed Reference Current Source
Pb-Free Devices
Overvoltage Protection
Undervoltage Protection
Effective Zero Current Detection
Accurate and Adjustable Maximum On-Time Limitation
Overcurrent Protection
ESD Protection on Each Pin

Application scenarios

Electronic ballast
off-line power conversion
SMPS
Lamp Ballast

Documents

Product FAQ

1. Is MC33260P available for RFQ?

Yes. MC33260P by Onsemi is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for MC33260P?

Pricing for MC33260P can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of MC33260P?

MC33260P is a Onsemi Power Condition with MC33260D Synchronization Threshold Max: 1.4V and MC33260P Synchronization Threshold Max: 1.2V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for MC33260P?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can MC33260P be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to MC33260P?

Yes. If MC33260P is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Power Condition parts or compatible alternatives.

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