MC34063 The GBLS MC34063 is a versatile switching regulator controller designed for step-up, step-down, and inverting applications. It operates from a wide input voltage range and provides a high output switch current.
Mfr Part #:

MC34063

Available from 1 distributors
Mfr Name: GBLS
GBLS
The GBLS MC34063 is a versatile switching regulator controller designed for step-up, step-down, and inverting applications. It operates from a wide input voltage range and provides a high output switch current.
✓ Total Stock: 2,500 pcs
$ Price Range: $2.95

MC34063 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

MC34063 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MC34063 Description

Short technical summary and product information.

The MC34063 from GBLS is a monolithic control circuit for DC-to-DC converters, suitable for step-up, step-down, and voltage-inverting applications. It integrates essential functions including a temperature-compensated reference, comparator, oscillator with current limiting, driver, and a high-current output switch.

 

This device operates from an input voltage range of 3.0 V to 40 V and can handle an output switch current of up to 1.5 A. It features a precision 2% reference voltage and can operate at frequencies up to 100 kHz. The output voltage is adjustable, allowing for flexibility in design.

 

The MC34063 is available in multiple package types, including 8-SOIC, 8-PDIP, and DFN8, supporting both through-hole and surface-mount designs. It is designed for operation within an ambient temperature range of 0°C to 70°C for specific variants, with others supporting -40°C to +85°C.

 

Key features include current limiting and low standby current, making it an efficient choice for various power management systems. The device is also Pb-Free, indicating compliance with environmental standards.

MC34063 Quick Information

Product Type: Switching Regulator Controller
Series: MC34063A
Canonical Name: MC34063 Switching Regulator Controller
Subcategory: Voltage Regulators

MC34063 Compliance

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

MC34063 Estimated Pricing

Qty Low High
1+ $2.95 $2.95

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

MC34063 Features

  • Operates from 3.0 V to 40 V input.
  • Output switch current up to 1.5 A.
  • Frequency operation up to 100 kHz.
  • Precision 2% reference voltage.
  • Pb-Free packages are available.

MC34063 Applications

  • Step-down DC-to-DC conversion.
  • Step-up DC-to-DC conversion.
  • Voltage-inverting DC-to-DC conversion.
  • Power management circuits.

MC34063 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the MC34063?

The MC34063 operates from a 3.0 V to 40 V input.

What is the maximum output switch current for the MC34063?

The MC34063 has an output switch current capability of up to 1.5 A.

What is the operating frequency of the MC34063?

The MC34063 can operate at frequencies up to 100 kHz.

What is the reference voltage accuracy of the MC34063?

The MC34063 features a precision reference with 2% accuracy.

What are the available package types for the MC34063?

The MC34063 is available in 8-SOIC, 8-PDIP, and DFN8 packages.

What is the RoHS status of the MC34063?

The MC34063 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MC34063?

The Moisture Sensitivity Level (MSL) for the MC34063 is Level 1.

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