MIC4681YM

Part No :: MIC4681YM

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3901031

Description: IC REG BUCK ADJUSTABLE 1A 8SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: MIC4681YM PDF

Country of origin: -

Date code: -

MIC4681YM Specifications

Type	Description
Series:	SuperSwitcher™
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	30V
Voltage - Output (Min/Fixed):	1.25V
Voltage - Output (Max):	28.5V
Current - Output:	1A
Frequency - Switching:	200kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2675MX-3.3/NOPB Match 100%	Texas Instruments IC REG BUCK 3.3V 1A 8SOIC	MIC4681YM vs LM2675MX-3.3/NOPB
MIC4690YM Match 100%	Roving Networks / Microchip Technology IC REG BUCK ADJUSTABLE 1A 8SOIC	MIC4681YM vs MIC4690YM
LM2672M-3.3-TI Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 2.2	MIC4681YM vs LM2672M-3.3-TI
MIC4681YM-TR Match 100%	Roving Networks / Microchip Technology IC REG BUCK ADJUSTABLE 1A 8SOIC	MIC4681YM vs MIC4681YM-TR
LM2675M-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 1A 8SOIC	MIC4681YM vs LM2675M-ADJ/NOPB
TPS5410D Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 1A 8SOIC	MIC4681YM vs TPS5410D

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: 154

Shipped from

HK warehouse

Expected Shipping Date

Aug 11 - Aug 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.7700~~	~~$2.77~~
25	~~$2.3076~~	~~$57.69~~
100	~~$2.0979~~	~~$209.79~~

Current price of MIC4681YM 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

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