UC2573DTR vs S-8358B33UA-NQST2U

This detailed comparison of UC2573DTR and S-8358B33UA-NQST2U in the PMIC - Voltage Regulators - DC DC Switching Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

UC2573DTR

VIGOR

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S-8358B33UA-NQST2U

ABLIC U.S.A. Inc.

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Specifications Hide identical items

Manufacturer	VIGOR	ABLIC U.S.A. Inc.
Package / Case	8-SOIC (0.154", 3.90mm Width)	TO-243AA
Description	UC2573 BUCK PULSE WIDTH MODULATO	IC REG CTRLR BOOST SOT89-3
In Stock	24 500	4 586
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Bulk	Tape & Reel (TR)
Output Type	Transistor Driver	Transistor Driver
Function	Step-Down	Step-Up
Output Configuration	Positive	Positive
Topology	Buck	Boost
Number of Outputs	1	1
Output Phases	1	1
Voltage - Supply (Vcc/Vdd)	4.75V ~ 30V	0.9V ~ 10V
Frequency - Switching	100kHz	100kHz
Duty Cycle (Max)	92%	90%
Synchronous Rectifier	No	No
Clock Sync	No	No
Serial Interfaces	-	-
Control Features	Current Limit, Ramp	-
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	8-SOIC	SOT-89-3