MC34167D2T
- Mfr.Part #
- MC34167D2T
- Manufacturer
- onsemi
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ 5.5A D2PAK-5
- Stock
- 11,177
- In Stock :
- 11,177
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Height :
- 9.347mm
- Nominal Supply Current :
- 40mA
- Number of Pins :
- 5
- Control Mode :
- VOLTAGE-MODE
- Max Output Current :
- 5A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 5.5A Switch
- Switcher Configuration :
- Buck-Boost
- Factory Lead Time :
- 9 Weeks
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Buck, Boost
- Halogen Free :
- Halogen Free
- Number of Outputs :
- 1
- Terminal Position :
- Single
- Published :
- 2000
- Control Technique :
- PULSE WIDTH MODULATION
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Voltage :
- 40V
- Base Part Number :
- MC34167
- Operating Temperature :
- 0°C~70°C TA
- Function :
- Step-Up, Step-Down
- Frequency - Switching :
- 72kHz
- Voltage - Input (Min) :
- 7.5V
- Output Configuration :
- Positive or Negative
- Max Output Voltage :
- 5.05V
- Synchronous Rectifier :
- No
- Voltage - Output (Max) :
- 40V Switch
- Input Voltage-Nom :
- 12V
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Width :
- 4.572mm
- Output Type :
- Adjustable
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Terminations :
- 5
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 40V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin (Sn)
- Length :
- 10.24mm
- Datasheets
- MC34167D2T

Voltage Regulators - DC DC Switching Regulators onsemi MC34167D2T Overview
The onsemi MC34167D2T adjustable DC-DC regulator is a highly versatile component designed for sophisticated power management applications. Offering both buck and boost capabilities, this regulator efficiently manages power at a switching current of up to 5.5A. Its robust design in a D2PAK-5 package ensures reliable operation under diverse environmental conditions. This product is ideal for engineers looking for an adaptable solution that combines efficiency with high performance in power supply designs. The Voltage Regulators - DC DC Switching Regulators onsemi MC34167D2T is engineered to meet the stringent requirements of energy-sensitive and space-constrained applications across various sectors.
MC34167D2T Features
The MC34167D2T from onsemi features an adjustable output that facilitates seamless integration into a multitude of voltage-sensitive applications. Its ability to switch between buck and boost modes enhances its utility in systems requiring variable power states. The high switching current capacity of 5.5A supports higher power applications while maintaining stability and efficiency. Encased in a D2PAK-5 package, it provides a compact solution with excellent thermal performance, making it suitable for tight integration in advanced electronic assemblies.
MC34167D2T Applications
- Portable Devices: Used to provide stable voltage in fluctuating power conditions typical in handheld devices, ensuring consistent performance and battery efficiency.
- Telecommunications Equipment: Ideal for use in telecom infrastructures that require reliable power management to handle varying loads during high data transmission.
- Automotive Systems: Helps to regulate power supply in vehicle electronics, contributing to the overall reliability and safety of automotive systems.
- Industrial Systems: Utilized in industrial settings for managing power requirements of machinery with variable load conditions, ensuring operational reliability and energy efficiency.
- Consumer Electronics: Applied in consumer electronics like laptops and TVs, where efficient power regulation is crucial for performance and energy conservation.
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