Image is for your reference only, please check specifications for details
iconCompare
icon

MC33023DWG

  • Available: 629

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.87492US $3.87
10+US $3.48743US $34.87
30+US $2.71244US $81.37
100+US $2.22808US $222.81
500+US $2.13121US $1065.61
1000+US $1.93746US $1937.46

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ
  • Description
  • Alternatives
  • Shopping Guide
Description
High Speed Single-Ended PWM Controller
The MC34023 series are high speed, fixed frequency, single−ended pulse width modulator controllers optimized for high frequency operation.
They are specifically designed for Off−Line and DC−to−DC converter applications offering the designer a cost−effective solution with minimal external components.
These integrated circuits feature an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high speed current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.
Features
• 50 ns Propagation Delay to Output
• High Current Totem Pole Output
• Wide Bandwidth Error Amplifier
• Fully−Latched Logic with Double Pulse Suppression
• Latching PWM for Cycle−By−Cycle Current Limiting
• Soft−Start Control with Latched Overcurrent Reset
• Input Undervoltage Lockout with Hysteresis
• Low Startup Current (500 μA Typ)
• Internally Trimmed Reference with Undervoltage Lockout
• 90% Maximum Duty Cycle (Externally Adjustable)
• Precision Trimmed Oscillator
• Voltage or Current Mode Operation to 1.0 MHz
• Functionally Similar to the UC3823

These are Pb−Free Devices
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance