MIC4574-3.3BN

Part No :: MIC4574-3.3BN

Manufacturer: VIGOR

VIGOR # :: 3896270

Description: BUCK REGULATOR

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: MIC4574-3.3BN PDF

Country of origin: -

Date code: -

MIC4574-3.3BN Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	24V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	500mA
Frequency - Switching:	200kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2574N-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 500MA 8DIP	MIC4574-3.3BN vs LM2574N-ADJ/NOPB
LM2574-3.3YN Match 100%	Roving Networks / Microchip Technology IC REG BUCK 3.3V 500MA 8DIP	MIC4574-3.3BN vs LM2574-3.3YN
LM2574N-12G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULT CONFG 12V 500MA 8DIP	MIC4574-3.3BN vs LM2574N-12G
LM2597HVN-ADJ Match 100%	VIGOR 1.4A, 173KHZ BIPOLAR, PDIP8	MIC4574-3.3BN vs LM2597HVN-ADJ
LM2594HVN-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 500MA 8DIP	MIC4574-3.3BN vs LM2594HVN-5.0/NOPB
LM2574HVN-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 500MA 8DIP	MIC4574-3.3BN vs LM2574HVN-12/NOPB

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: 2158

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.9400~~	~~$0.94~~
400	~~$0.9400~~	~~$376.00~~

Current price of MIC4574-3.3BN 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

AOZ1015AI

IC REG BUCK ADJ 1.5A 8SOIC

LM2597HVN-ADJ

1.4A, 173KHZ BIPOLAR, PDIP8

RT7251AZQW

IC REG BUCK ADJ 1.5A 8WDFN

MIC4574-3.3BN

MIC4574-3.3BN

3896270

Pricing(USD)