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MC33166TG

Switching Voltage Regulators 40V 3A Buck/Boost/Inverting

MC33166TG General Description

Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-220-5

mc33166tg mc33166tg

Key Features

  • Output Switch Current in Excess of 3.0 A
  • Fixed Frequency Oscillator (72 kHz) with On-Chip Timing
  • Provides 5.05 V Output without External Resistor Divider
  • Precision 2% Reference
  • 0% to 95% Output Duty Cycle
  • Cycle-by-Cycle Current Limiting
  • Undervoltage Lockout with Hysteresis
  • Internal Thermal Shutdown
  • Operation from 7.5 V to 40 V
  • Standby Mode Reduces Power Supply Current to 36 µA
  • Economical 5-Lead TO-220 Package with Two Optional Leadforms.
  • Also Available in Surface Mount D
  • 2
  • PAK Package
  • Moisture Sensitivity Level (MSL) Equals 1
  • Pb-Free Packages are Available

Specifications

Category Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators Mfr onsemi
Series - Package Tube
Product Status Obsolete Function Step-Up, Step-Down
Output Configuration Positive or Negative Topology Buck, Boost
Output Type Adjustable Number of Outputs 1
Voltage - Input (Min) 7.5V Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 5.05V Voltage - Output (Max) 40V (Switch)
Current - Output 3.3A (Switch) Frequency - Switching 72kHz
Synchronous Rectifier No Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole Package / Case TO-220-5
Supplier Device Package TO-220-5 Base Product Number MC33166

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

More
A
A**y 02/07/2024

Packed well! No complaints! Thank you seller and avaq!

2
J
J**e 02/05/2024

Delivery to arkhangelsk took 1 week. 60 pcs in the form of tape. It's all right.

4
A
A**n 12/10/2022

Order received. thanks.

15
L
L**n 05/07/2021

Delivery about a month to tyumen, in kind of quality parts, how to collect, check, complement

1

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MC33166TG Datasheet PDF

Preliminary Specification MC33166TG PDF Download

MC33166TG PDF Preview

Availability: 5822 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $1.725 $1.72
200+ $0.669 $133.80
500+ $0.645 $322.50
1000+ $0.633 $633.00

The prices below are for reference only.