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MC34163P The On Semiconductor MC34163P is an adjustable switching regulator designed for step-up, step-down, and inverting DC-DC converter applications. It features a 3.4A output switch current and operates over a wide input voltage range.
Mfr Part #:

MC34163P

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC34163P is an adjustable switching regulator designed for step-up, step-down, and inverting DC-DC converter applications. It features a 3.4A output switch current and operates over a wide input voltage range.
✓ Total Stock: 22 pcs
$ Price Range: $1.08

MC34163P Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request 0243 On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 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.

MC34163P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MC34163P Description

Short technical summary and product information.

The MC34163P from On Semiconductor is a monolithic power switching regulator designed for versatile DC-to-DC conversion. It integrates essential functions for step-up, step-down, and voltage-inverting applications, minimizing the need for external components. This device is capable of handling an output switch current of up to 3.4A and operates from an input voltage range of 2.5V to 40V.

 

Key features include a precision 2% reference, a controlled duty cycle oscillator, and a driver with bootstrap capability for enhanced efficiency. Protective features such as cycle-by-cycle current limiting and internal thermal shutdown are incorporated for reliability. The output type is adjustable, supporting both positive and negative output configurations.

 

The MC34163P is housed in a 16-pin DIP (Dual In-line Package) with a heat tab for improved thermal conduction. It is suitable for through-hole mounting. The operating temperature range is from 0°C to 70°C (ambient temperature).

 

This switching regulator is designed for applications requiring efficient voltage conversion, such as power supplies for various electronic systems. Its adjustable output and wide input voltage range make it a flexible solution for designers.

MC34163P Quick Information

Product Type: Switching Regulator
Canonical Name: MC34163P Switching Regulator
Subcategory: DC DC Switching Regulator

MC34163P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC34163P Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MC34163P Features

  • 3.4A maximum output switch current.
  • Wide 2.5V to 40V input voltage range.
  • Adjustable output voltage configuration.
  • Supports step-up, step-down, and inverting functions.
  • 16-pin DIP package for through-hole mounting.

MC34163P Applications

  • DC-DC converters with step-up function.
  • DC-DC converters with step-down function.
  • Voltage-inverting power supplies.
  • Adjustable power regulation circuits.

MC34163P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MC34163P?

The MC34163P operates from an input voltage range of 2.5V to 40V.

What is the output voltage range of the MC34163P?

The output voltage is adjustable from 1.25V to 40V.

What is the switching frequency of the MC34163P?

The switching frequency is 50 kHz.

What is the maximum output switch current of the MC34163P?

The maximum output switch current is 3.4 A.

What topology does the MC34163P support?

The regulator supports buck (step-down) and boost (step-up) topologies.

What is the package type of the MC34163P?

The MC34163P is available in a 16-DIP (0.300", 7.62mm) package with through-hole mounting.

What is the operating temperature range of the MC34163P?

The operating temperature range is 0°C to 70°C.

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