MC33166D2T Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK BOOST INV ADJ D2PAK
Documents
Datasheet |
MC33166D2T![]() |
Specifications
Part 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 | Surface Mount |
Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Supplier Device Package | D2PAK-5 |
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Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK PMIC - Voltage Regulators - DC DC Switching Regulators
|
154361 |
|
Buy | |
MC33166D2TG | ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK PMIC - Voltage Regulators - DC DC Switching Regulators
|
169127 |
|
Buy | |
MC33166D2TR4 | ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK PMIC - Voltage Regulators - DC DC Switching Regulators
|
4722 |
|
Buy | |
MC33166D2TR4G | ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK PMIC - Voltage Regulators - DC DC Switching Regulators
|
6389 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 3575 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC33166D2TG
sku #: 863-MC33166D2TG
|
onsemi | Switching Voltage Regulators 40V 3A Buck/Boost/Inverting Switching Voltage Regulators
|
333 In Stock |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC33166D2TG | onsemi | Switching Regulator, Voltage-mode, 6A, 81kHz Switching Freq-Max, PSSO5 | 99 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 173 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 590 |
|
Buy | |
MC33166D2TR4G | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 4 |
|
Buy |

AAA Chips Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC33166D2TG | ON Semiconductor | MC33166 Tube Tin (Sn) ACTIVE (Last Updated: 2days ago) DC to DC switching regulator 12V 4.826mm 3.3A Switch 72kHz | 177 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 2127 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | AMI Semiconductor / ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK ; D2PAK-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | 6316 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK | 150000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 24610 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-263-6, D??Pak (5 Leads + Tab), TO-263BA | 1100 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | 47800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | AMI Semiconductor / ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | Fairchild/ON Semiconductor | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | 6094 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 4483 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | 35000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 401 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC33166D2TG | onsemi | Adjustable 7.5V~40V 5.05V~40V 3.3A D2PAK-5 DC-DC Converters ROHS | 73 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | TO-263-6, DòPak (5 Leads + Tab), TO-263BA | 47800 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | 2000 |
|
Inquiry | ||
MC33166D2T | 2000 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | Onsemi | DC-DC Power Chip DC-DC Power Chip
|
63 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | TO-263 ; DC:2019/2020 | 3685 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | MC33166 Tube Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 12V 4.826mm 3.3A Switch 72kHz | 29014 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | 7845 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 15250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | ON | DC:21+ | 135993 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-263-6, D2Pak (5 Leads + Tab), TO-263BA ; Tube | 6083 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | TO263 ; DC:0523+ | 951 |
|
Inquiry | |
MC33166D2TG | ON | T0263-5 ; DC:18+ | 6023 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | POWER SWITCHING REGULATORS | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 30000 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 12314 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 10890 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | DC:22+ ; IC REG MULTI CONFIG ADJ D2PAK-5 | 15000 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BOOST INV ADJ D2PAK New Original Stock.
|
2811 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | Sanyo Semiconductor/onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 5242 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | DC:23+ ; TO263 | 945 |
|
Inquiry | |
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 ; DC:21+ ; D2PAK-5 | 125 |
|
Inquiry | |
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 ; DC:23+ | 15250 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC33166D2TR4G | AMI Semiconductor / ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK PMIC - Voltage Regulators - DC DC Switching Regulators
|
1105 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | MOTOROLA | TO-263-5 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | MOTOROLA | new and original ROHS ; TO-263-5 | 10000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 150 |
|
Inquiry | |
MC33166D2TR4G | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 3 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | Stock to ship immediately | 5600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 7 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 10000 |
|
Inquiry | |
MC33166D2TR4G | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | DC:24+ ; Original New | 28782 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON/°²ÉÃÀ | 5600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | in stock Immediately | 6100 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | OEM/CM QUOTES ONLY | NO BROKERS | 1392 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ONSEMI | In Stock |
|
Inquiry | ||
MC33166D2T | ON Semiconductor | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 5000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | onsemi | Switching Voltage Regulators 40V 3A Buck/Boost/Inverting | 150 |
|
Inquiry | |
MC33166D2TR4G | onsemi | Switching Voltage Regulators 40V 3A Buck/Boost/Inverting | 1043 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | ON Semiconductor | IC REG BUCK BST ADJ 3.3A D2PAK-5 | 700 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | Switching Voltage Regulators 40V 3A | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | MOT | TO-263 ; DC:9534+ | 58 |
|
Inquiry | |
MC33166D2T | NS | DIP-8 ; DC:99+ | 20 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | DC:09+ ; TO2635 | 5600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON Semiconductor | IC REG BUCK BOOST INV ADJ D2PAK | 4492 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T
sku #: MC33166D2T
|
ON-SEMI (ON Semiconductor | 33 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2TG | ONSEMI | Check alternative solution with competitive price | 9000 |
|
Buy |

Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | onsemi | 120000 Available |
|
Inquiry | ||
MC33166D2TG | onsemi | 1400 Available |
|
Inquiry | ||
MC33166D2TR4G | onsemi | 13100 Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC33166D2T | ON | TO263 ; DC:09+ | 30002 |
|
Inquiry |
See Also:
MC33166D2TG
MC33167D2T
MC33166T
MC33167D2TG
MC33166D2TR4
MC33164DR
MC33164D-3
MC33186DH2
MC33161DMR
MC33164D
MC33174DT
MC33166TV
MC33167T
MC33166TH
MC33164DR2
MC33160DW
MC33186DH1
MC33186DH
MC33161DR2
MC33166THG
MC33164D-5
MC33172DT
MC33166TG
MC33161D
MC33166TVG
MC33163DWG
MC33164DR2G
MC33161DR
MC33165DW
MC33160DWG
MC33167D2TR4
MC33164D3
MC33171DT
MC33161DG
MC33164DM
MC33166D2TR4G
MC33161DR2G
MC33163DW
MC33110DR2
MC33160DWR2
MC33172DR
MC33110D
MC33164D-5G
MC33151DG
MC33152
MC33198D
MC33199DR2
MC33128D
MC33174DR
More »