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MC33023DWG The ON Semiconductor MC33023DWG is a high-speed, single-ended PWM controller designed for off-line and DC-to-DC converter applications. It operates at a frequency of 1MHz with a maximum duty cycle of 90%.
Mfr Part #:

MC33023DWG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC33023DWG is a high-speed, single-ended PWM controller designed for off-line and DC-to-DC converter applications. It operates at a frequency of 1MHz with a maximum duty cycle of 90%.
✓ Total Stock: 6,500 pcs
$ Price Range: $0.75

MC33023DWG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 16+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

MC33023DWG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Operating Voltage
Output Isolation
SVHC Present
Supplier Device Package
Topology
Voltage
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MC33023DWG Description

Short technical summary and product information.

The MC33023DWG from ON Semiconductor is a high-speed, fixed-frequency, single-ended pulse width modulator (PWM) controller. It is optimized for high-frequency operation and is suitable for off-line and DC-to-DC converter applications, offering a cost-effective solution with minimal external components.

 

This controller features an oscillator, a temperature-compensated reference, a wide bandwidth error amplifier, and a high-speed current-sensing comparator. It includes protective features such as input and reference undervoltage lockouts with hysteresis, cycle-by-cycle current limiting, and a latch for single-pulse metering. The device can be configured for either current mode or voltage mode control.

 

Key electrical specifications include an operating voltage range of 8.4V to 30V and a switching frequency of up to 1MHz. The maximum duty cycle is 90%. The operating temperature range is -40°C to 105°C.

 

The MC33023DWG is available in a 16-SOIC package and is designed for surface mount applications. It offers features like soft-start control and double pulse suppression, making it a versatile component for power supply designs.

MC33023DWG Quick Information

Product Type: Switching Controller
Series: MC33023
Canonical Name: MC33023DWG High Speed Single-Ended PWM Controller
Subcategory: AC DC Converters, Offline Switches

MC33023DWG Compliance

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

MC33023DWG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC33023DWG Features

  • High speed single-ended PWM controller.
  • Optimized for high frequency operation.
  • Supports voltage or current mode control.
  • Wide operating temperature range.
  • Surface mountable 16-SOIC package.

MC33023DWG Applications

  • Used in off-line converters.
  • Suitable for DC-to-DC converters.
  • Ideal for power supply designs.
  • Cost-effective solution component.

MC33023DWG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC33023DWG?

The operating voltage range is 8.4V to 30V.

What is the switching frequency of the MC33023DWG?

The switching frequency is 1MHz.

What is the maximum duty cycle for the MC33023DWG?

The maximum duty cycle is 90%.

What is the operating temperature range for the MC33023DWG?

The operating temperature range is -40°C to 105°C.

What package type is the MC33023DWG available in?

The MC33023DWG is available in a 16-SOIC package.

How is the MC33023DWG mounted?

The MC33023DWG is designed for surface mount.

Is the MC33023DWG RoHS compliant?

The MC33023DWG is RoHS3 Compliant.

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