UC2573D

Part No :: UC2573D

Manufacturer: Texas Instruments

VIGOR # :: 3850014

Description: IC REG CTRLR BUCK 8SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC2573D PDF

Country of origin: -

Date code: -

UC2573D Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
S-8357E30MC-NKPT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573D vs S-8357E30MC-NKPT2U
S-8358B50MC-NRJT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573D vs S-8358B50MC-NRJT2U
S-8352C31UA-K6QT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT89-3	UC2573D vs S-8352C31UA-K6QT2U
S-8358B33UA-NQST2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT89-3	UC2573D vs S-8358B33UA-NQST2U
S-8358B25MC-NQKT2G Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573D vs S-8358B25MC-NQKT2G
S-8352D60MC-K9TT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573D vs S-8352D60MC-K9TT2U

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: 95

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.5100~~	~~$3.51~~
10	~~$3.1548~~	~~$31.55~~
75	~~$2.9825~~	~~$223.69~~
150	~~$2.5848~~	~~$387.72~~
525	~~$2.2004~~	~~$1 155.20~~
1050	~~$1.8557~~	~~$1 948.53~~
2550	~~$1.7630~~	~~$4 495.52~~
5025	~~$1.6967~~	~~$8 525.82~~

Current price of UC2573D 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

ISL6406IBZ

SWITCHING CONTROLLER

CS5212EDR14

SWITCHING CONTROLLER

TPS40042DRCT

TPS40042 LOW PIN COUNT, LOW VIN,

UC2573D

UC2573D

3850014

Pricing(USD)