MC34166THG

Part No :: MC34166THG

Manufacturer: Sanyo Semiconductor/ON Semiconductor

VIGOR # :: 3901352

Description: IC REG BUCK BST ADJ 3.3A TO220-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: MC34166THG PDF

Country of origin: -

Date code: -

MC34166THG Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	TO-220-5 Formed Leads
Supplier Device Package:	TO-220-5 Horizontal

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 200

Shipped from

HK warehouse

Expected Shipping Date

Jan 13 - Jan 17 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.21~~	~~$4.21~~
50	~~$3.57~~	~~$178.50~~
100	~~$3.09~~	~~$309.40~~
500	~~$2.63~~	~~$1 316.94~~
1000	~~$2.22~~	~~$2 221.36~~

Current price of MC34166THG is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

RP400N181A-TR-FE

CURRENT MODE PWM/VFM STEP-UP DCD

XC9142C48CMR-G

0.8A SYNCHRONOUS STEP-UP DC/DC C

LTC3119EFE#TRPBF

IC REG BCK BST ADJ 5A 28TSSOP

MC34166THG

MC34166THG

3901352

Pricing(USD)