UC2573NG4

Part No :: UC2573NG4

Manufacturer: Texas Instruments

VIGOR # :: 4896124

Description: IC REG CTRLR BUCK 8DIP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC2573NG4 PDF

Country of origin: -

Date code: -

UC2573NG4 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Part Status:	Obsolete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
S-8355K20MC-NAFT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573NG4 vs S-8355K20MC-NAFT2U
S-8356K18MC-NEDT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573NG4 vs S-8356K18MC-NEDT2U
MAX8548EUB+T Match 100%	Maxim Integrated IC REG CTRLR BUCK 10UMAX	UC2573NG4 vs MAX8548EUB+T
S-8358E50MC-NTJT2G Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573NG4 vs S-8358E50MC-NTJT2G
S-8352D30MC-K8PT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC2573NG4 vs S-8352D30MC-K8PT2U
MC33129EFR2 Match 100%	NXP Semiconductors IC REG CTRLR FLYBACK 14SOIC	UC2573NG4 vs MC33129EFR2

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 1150

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of UC2573NG4 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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