UC3572D

Part No :: UC3572D

Manufacturer: Texas Instruments

VIGOR # :: 3851009

Description: IC REG CTRLR FLYBACK 8SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3572D PDF

Country of origin: -

Date code: -

UC3572D Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up/Step-Down
Output Configuration:	Negative
Topology:	Flyback
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:	0°C ~ 70°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-8352C56UA-K7PT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT89-3	UC3572D vs S-8352C56UA-K7PT2U
S-8358B38MC-NQXT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC3572D vs S-8358B38MC-NQXT2U
S-8356K30MC-NEPT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC3572D vs S-8356K30MC-NEPT2U
XC9120B091MR-G Match 100%	Torex Semiconductor Ltd. STEP-UP DCDC CONTROLLER MAX.DUTY	UC3572D vs XC9120B091MR-G
S-8352D33MC-K8ST2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC3572D vs S-8352D33MC-K8ST2U
S-8358B32MC-NQRT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UC3572D vs S-8358B32MC-NQRT2U

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: 363

Shipped from

HK warehouse

Expected Shipping Date

Aug 13 - Aug 17 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.5700~~	~~$3.57~~
10	~~$3.2045~~	~~$32.05~~
75	~~$3.0294~~	~~$227.21~~
150	~~$2.6256~~	~~$393.83~~
525	~~$2.2351~~	~~$1 173.42~~
1050	~~$1.8850~~	~~$1 979.25~~
2550	~~$1.7908~~	~~$4 566.41~~
5025	~~$1.7234~~	~~$8 660.24~~

Current price of UC3572D 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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UC3572D

UC3572D

3851009

Pricing(USD)