UC2573N

Part No :: UC2573N

Manufacturer: VIGOR

VIGOR # :: 3852001

Description: SWITCHING CONTROLLER

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC2573N PDF

Country of origin: -

Date code: -

UC2573N Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	4.75V ~ 30V
Frequency - Switching:	100kHz
Duty Cycle (Max):	92%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Current Limit, Ramp
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
UCC25702PWTR Match 100%	Texas Instruments IC REG CTRLR MULT TOP 14TSSOP	UC2573N vs UCC25702PWTR
RN5RK501B-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. DCDC CONVERTER 8V INPUT VFM STEP	UC2573N vs RN5RK501B-TR-FE
S-8358E20MC-NSFT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573N vs S-8358E20MC-NSFT2U
S-8355K18MC-NADT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573N vs S-8355K18MC-NADT2U
UCC25702PWG4 Match 100%	Texas Instruments IC REG CTRLR MULT TOP 14TSSOP	UC2573N vs UCC25702PWG4
S-8352A30MC-K2PT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573N vs S-8352A30MC-K2PT2U

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.

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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: 8592

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.6100~~	~~$1.61~~

Current price of UC2573N 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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