UCC2897PWG4 vs LM3151MHX-3.3/NOPB

This detailed comparison of UCC2897PWG4 and LM3151MHX-3.3/NOPB 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.

UCC2897PWG4

Texas Instruments

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LM3151MHX-3.3/NOPB

VIGOR

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Specifications Hide identical items

Manufacturer	Texas Instruments	VIGOR
Package / Case	20-TSSOP (0.173", 4.40mm Width)	14-PowerTSSOP (0.173", 4.40mm Width)
Description	IC REG CTRLR MULT TOP 20TSSOP	LM3151 42V SYNCHRONOUS STEP-DOWN
In Stock	1 758	500
Mounting Type	Surface Mount	Surface Mount
Part Status	Not For New Designs	Active
Series	-	SIMPLE SWITCHER®
Package	Tube	Bulk
Output Type	Transistor Driver	Transistor Driver
Function	Step-Up/Step-Down	Step-Down
Output Configuration	Positive, Isolation Capable	Positive
Topology	Flyback, Forward Converter	Buck
Number of Outputs	1	1
Output Phases	1	1
Voltage - Supply (Vcc/Vdd)	8.5V ~ 14.5V	6V ~ 42V
Frequency - Switching	250kHz	250kHz
Duty Cycle (Max)	74%	-
Synchronous Rectifier	Yes	Yes
Clock Sync	Yes	No
Serial Interfaces	-	-
Control Features	Enable, On Time Control, Soft Start	Enable, Soft Start
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 125°C (TJ)
Supplier Device Package	20-TSSOP	14-HTSSOP