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MC34167D2TG The ON Semiconductor MC34167D2TG is a versatile DC-DC switching regulator capable of step-up and step-down configurations. It features a high output switch current of 5.5A and an adjustable output voltage.
Mfr Part #:

MC34167D2TG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC34167D2TG is a versatile DC-DC switching regulator capable of step-up and step-down configurations. It features a high output switch current of 5.5A and an adjustable output voltage.
✓ Total Stock: 2,500 pcs
$ Price Range: $1.08

MC34167D2TG 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
2,500 pcs
On Request
2500 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.

MC34167D2TG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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MC34167D2TG Description

Short technical summary and product information.

The ON Semiconductor MC34167D2TG is a high-performance fixed-frequency power switching regulator designed for DC-DC conversion. It supports both step-up and step-down voltage configurations with a minimum number of external components. This device integrates key functions including a temperature-compensated reference, a fixed-frequency oscillator operating at 72 kHz, a latching pulse-width modulator, an error amplifier, and a high-current output switch.

 

Key electrical specifications include an output switch current capability exceeding 5.0 A (specified as 5.5A in the product data), an adjustable output voltage, and operation from 7.5 V to 40 V input. The regulator offers a wide output duty cycle range of 0% to 95%. Protective features are built-in, such as cycle-by-cycle current limiting, undervoltage lockout with hysteresis, and internal thermal shutdown.

 

This regulator is housed in an economical TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, suitable for surface mounting. The operating temperature range is 0°C to 70°C ambient. It also includes a low-power standby mode that reduces supply current. The device is available in Pb-free packages.

MC34167D2TG Quick Information

Product Type: Switching Regulator
Series: MC34167
Canonical Name: MC34167D2TG Switching Regulator

MC34167D2TG Compliance

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

MC34167D2TG Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MC34167D2TG Features

  • High output switch current of 5.5A.
  • Adjustable output voltage capability.
  • Supports step-up and step-down configurations.
  • Operates from 7.5V to 40V input.
  • Surface mount D2PAK-5 package.

MC34167D2TG Applications

  • Used in DC-DC power converters.
  • Suitable for voltage step-up designs.
  • Suitable for voltage step-down designs.
  • Incorporated in voltage-inverting circuits.

MC34167D2TG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output switch current for the MC34167D2TG?

The maximum output switch current is 5.5 A.

What is the input voltage range for the MC34167D2TG?

The input voltage range is from 7.5 V to 40 V.

What is the switching frequency of the MC34167D2TG?

The switching frequency is 72 kHz.

What type of package is the MC34167D2TG in?

The MC34167D2TG is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.

What is the operating temperature range for this regulator?

The operating temperature range is 0°C to 70°C (TA).

Is the MC34167D2TG RoHS compliant?

Yes, the MC34167D2TG is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the MC34167D2TG?

The Moisture Sensitivity Level (MSL) is 1.

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