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MC34163DW The MC34163DW is a versatile switching regulator from On Semiconductor designed for step-up, step-down, and inverting DC-DC converter applications. It offers a high output switch current of 3.4A.
Mfr Part #:

MC34163DW

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MC34163DW is a versatile switching regulator from On Semiconductor designed for step-up, step-down, and inverting DC-DC converter applications. It offers a high output switch current of 3.4A.
✓ Total Stock: 6,500 pcs
$ Price Range: $1.08

MC34163DW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,500 pcs
On Request
6500 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.

MC34163DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MC34163DW Description

Short technical summary and product information.

The MC34163DW by On Semiconductor is a monolithic power switching regulator designed for efficient DC-DC conversion. It supports step-up, step-down, and voltage-inverting applications with a minimal number of external components.

 

Key electrical specifications include an output switch current capability of 3.4A and an operating input voltage range from 2.5V to 40V. The device features a precision 2% reference, a controlled duty cycle oscillator, and a driver with bootstrap capability for enhanced efficiency. Protective features include cycle-by-cycle current limiting and internal thermal shutdown.

 

This regulator is housed in a 16-SOIC package, measuring 0.295 inches (7.50mm) in width, suitable for surface mount applications. The operating temperature range is 0°C to 70°C (TA). Its function as a Buck or Boost topology regulator makes it adaptable for various power supply designs.

 

The MC34163DW is designed to interface with microprocessor-based systems, featuring a low voltage indicator output. It is available in Pb-Free packages.

MC34163DW Quick Information

Product Type: Switching Regulator
Canonical Name: MC34163DW Switching Regulator
Subcategory: DC-DC Switching Regulators

MC34163DW Compliance

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

MC34163DW Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MC34163DW Features

  • High output switch current of 3.4A.
  • Wide input voltage range from 2.5V to 40V.
  • Supports step-up, step-down, and inverting applications.
  • Integrated cycle-by-cycle current limiting.
  • Surface mountable 16-SOIC package.

MC34163DW Applications

  • Used in DC-DC converter designs.
  • Suitable for step-up voltage applications.
  • Applicable for step-down voltage needs.
  • Ideal for voltage-inverting circuits.

MC34163DW FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC34163DW?

The MC34163DW operates from an input voltage of 2.5V to 40V.

What package is available for the MC34163DW?

The MC34163DW comes in a 16-SOIC (0.295\", 7.50mm width) surface-mount package.

What is the operating temperature range of the MC34163DW?

It operates from 0°C to 70°C.

How much output switch current can the MC34163DW handle?

The output switch current is 3.4A.

What is the precision reference tolerance of the MC34163DW?

The precision reference is 2%.

Which topologies does the MC34163DW support?

The MC34163DW supports buck and boost topologies.

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