Name: MC34067P
Brand: Onsemi
SKU: DS-6279334
Price: 0.162 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Onsemi MC34067P

IC REG CTRLR FLYBACK 16DIP

Manufacturer # :MC34067P

Manufacturer :Onsemi

Dasenic # :MC34067P-DS

Datasheet :

MC34067P Datasheet

Customer # :

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Description : IC REG CTRLR FLYBACK 16DIP

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Quantity	Unit Price	Total
1+	$ 0.1620	$ 0.16
10+	$ 0.1530	$ 1.53
100+	$ 0.1530	$ 15.3
1000+	$ 0.1440	$ 144
10000+	$ 0.1440	$ 1440

In Stock: 10039

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 0.162

Total :$ 0.16

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MC34067P information

Onsemi MC34067P technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers
Product Status:Obsolete
Operating Temperature:0°C ~ 70°C (TA)
Mounting Type:Through Hole
Package / Case:16-DIP (0.300", 7.62mm)
Output Type:Transistor Driver
Supplier Device Package:16-PDIP
Voltage - Supply ( Vcc/ Vdd):8.6V ~ 20V
Frequency - Switching:2.05MHz
Number of Outputs:2
Topology:Flyback
Control Features:Enable, Soft Start
Output Configuration:Positive, Isolation Capable
Output Phases:1
Duty Cycle ( Max):-
Synchronous Rectifier:No
Clock Sync:No
Serial Interfaces:-
Function:Step-Up/Step-Down
EU RoHS Status:RoHS non-compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.31.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Onsemi MC34067P
Datasheet:
MC34067P,

Onsemi MC34067P Environmental and export classification status description
The OnsemiMC34067P is an Integrated Circuit (IC) belonging to the power management category. It is specifically designed for controlling a step-down or buck switching regulator circuit. This IC provides most of the features required to implement an efficient buck regulator and is commonly used in various power supply applications. Functions: 1. Step-Down Voltage Regulation: The MC34067P controls the output voltage of the buck regulator circuit by regulating the duty cycle of the switching signal. 2. Current Limiting: It provides protection against excessive current by limiting the output current during fault conditions. 3. Variable Frequency Oscillator: The IC includes an oscillator with adjustable frequency, allowing control over the switching frequency. 4. Soft-Start Function: It integrates a soft-start feature to gradually increase the output voltage during startup, reducing inrush current. 5. Over Voltage Protection: Protects the load from damage by shutting down the regulator if the output voltage exceeds a preset threshold. Applications: - Switching Regulators: Used in various DC-DC converter circuits, such as voltage regulators in power supplies. - Battery Chargers: Implemented in battery charging systems to regulate the charging voltage and current. - LED Drivers: Employed as LED driver circuits to efficiently regulate the LED current and brightness. - Motor Control: Utilized in motor control applications where precise voltage regulation is required. Alternative Components: - LM2596: A similar step-down voltage regulator IC from Texas Instruments with comparable features. - LM7805: A linear voltage regulator IC suitable for simpler voltage regulation applications. - IRF3205: A power MOSFET commonly used in buck converter circuits to handle high currents. Embedded Modules: - Oscillator Module: Allows adjustment of the switching frequency to optimize the performance of the buck regulator. - Current Sense Module: Provides feedback for current limiting, ensuring the load remains within safe operating limits. Related Q&A: 1. How does the MC34067P improve efficiency in buck regulator circuits? 2. Can the MC34067P handle high-output currents for power-hungry applications? 3. What is the advantage of using an adjustable oscillator frequency in the MC34067P? 4. Does the MC34067P include thermal protection features to prevent overheating? 5. In what types of power supply designs is the MC34067P commonly employed, and why?

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MC34067P provided by Onsemi

Founded in 1999,ON Semiconductor (Nasdaq: ON) focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. Onsemi offers a diverse portfolio of semiconductor products, including Discrete & Power Modules,Power Management, Signal Conditioning & Control, Sensors, Motor Control, Custom & ASSP, Interfaces, Wireless Connectivity, Timing, Logic & Memory. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world. Headquartered in Arizona, USA, the company has a robust infrastructure that includes an extensive network of 19 manufacturing sites, 43 design centers, and 8 solution engineering centers.