IC REG BUCK BST ADJ 3.3A TO220-5
Manufacturer: ON Semiconductor
Win Source Part Number: 1073520-MC34166THG
Packaging: Tube/Rail
Mounting: Through Hole
Output Type: Adjustable
Topology: Buck, Boost
Frequency - Switching: 72kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3.3A (Switch)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: TO-220-5 Horizontal
Purpose: Step-Up, Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 5.05V
Maximum Output Voltage: 40V (Switch)
Minimum Input Voltage: 7.5V
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Buck / Boost / Inverting Regulator, Switching, 3.0A
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-220-5 Formed Leads
DC/DC Controller, 3A, 40V In, TO-220-5 Product overview: MC34166THG from onsemi is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3A, 40V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, 40V, TO-220, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-MC34166THG can be used for catalog matching and distributor lookup.
Switching Voltage Regulators 40V 3A Buck/Boost/Inverting
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-220-5 Formed Leads
IC REG BUCK BST ADJ 3.3A TO220-5
IC REG BUCK BST ADJ 3.3A TO220-5
| ODG (Origin Data Global) | Win Source Electronics | Rochester Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | MC34166THG | 1073520-MC34166THG | MC34166THG | MC34166THG-ND | 739-MC34166THG | MC34166THG | MC34166THG | MC34166THG | MC34166THG |
| Product Name | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - MC34166THG | Voltage Regulators - DC DC Switching Regulators | 3A 40V TO-220 Voltage Regulator IC | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Buck; Boost | Buck, Boost | Buck | ||||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Fixed; Adjustable / Variable | Adjustable / Variable; Adjustable | ||||
| Package Type | TO-220; Other; TO-220-5 Formed Leads | TO-220; Other; TO-220-5 Horizontal | TO-220; Other; TO-220 5 LEAD (THA5) | TO-220; Other; TO-220-5 Formed Leads | Other; TO-220-5 | TO-220; Other; TO-220-5 Formed Leads | TO-220 | ||
| Output Voltage | 5.05 volts | 5.05 volts | 5.05 to 40 volts | 40 volts | 5.05 to 40 volts | 5.05 volts | |||
| IOUT | 3.3 amps | 3.3 amps | 3.3 amps | 3 amps | 3.3 amps | 3.3 amps | 3.3 amps |
