Datasheets
MC33067P by:
onsemi
Freescale Semiconductor
Motorola Mobility LLC
Motorola Semiconductor Products
onsemi
Rochester Electronics LLC
Not Found

1.5A SWITCHING CONTROLLER, 2200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16

Part Details for MC33067P by onsemi

Results Overview of MC33067P by onsemi

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

MC33067P Information

MC33067P by onsemi is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for MC33067P

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MC33067P Part Data Attributes

MC33067P onsemi
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MC33067P onsemi 1.5A SWITCHING CONTROLLER, 2200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code DIP
Package Description DIP, DIP16,.3
Pin Count 16
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique RESONANT CONTROL
Input Voltage-Max 18 V
Input Voltage-Min 10 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 19.175 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.5 A
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 4.44 mm
Surface Mount NO
Switcher Configuration PUSH-PULL
Switching Frequency-Max 2200 kHz
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for MC33067P

This table gives cross-reference parts and alternative options found for MC33067P. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC33067P, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MC33067PG Rochester Electronics LLC Check for Price 1.5A SWITCHING CONTROLLER, 2200kHz SWITCHING FREQ-MAX, PDIP16, LEAD FREE, PLASTIC, DIP-16 MC33067P vs MC33067PG
MC33067PG onsemi $1.9513 High Performance Resonant Mode Controller, PDIP-16, 25-TUBE MC33067P vs MC33067PG
TC33067EPE Telcom Semiconductor Inc Check for Price Switching Controller, Voltage-mode, 1.5A, 2200kHz Switching Freq-Max, BIPolar, PDIP16, PLASTIC, DIP-16 MC33067P vs TC33067EPE

MC33067P Related Parts

MC33067P Frequently Asked Questions (FAQ)

  • A good PCB layout for the MC33067P involves keeping the input and output traces separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a shielded inductor and to keep the switching node (pin 5) away from sensitive analog circuits.

  • The inductor value depends on the input voltage, output voltage, and switching frequency. A good starting point is to use the inductor value recommended in the datasheet (e.g., 10uH). Then, adjust the value based on the specific application requirements, such as output current and ripple voltage.

  • The maximum output current of the MC33067P is 3A. However, the actual output current capability may be limited by the inductor value, input voltage, and thermal considerations. It's essential to check the device's thermal performance and adjust the output current accordingly.

  • The internal voltage reference of the MC33067P has a tolerance of ±2%. To compensate for this tolerance, it's recommended to use an external voltage reference or to adjust the output voltage using a resistive divider network.

  • The EN pin is used to enable or disable the device. When the EN pin is high, the device is enabled, and when it's low, the device is disabled. This pin can be used to implement power sequencing, shutdown, or low-power modes in the system.