UC3827DW-2 vs LTC1628IUH#TRPBF

This detailed comparison of UC3827DW-2 and LTC1628IUH#TRPBF 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.

UC3827DW-2

VIGOR

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LTC1628IUH#TRPBF

VIGOR

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Specifications Hide identical items

Manufacturer	VIGOR	VIGOR
Package / Case	24-SOIC (0.295", 7.50mm Width)	32-WFQFN Exposed Pad
Description	UC3827-2 BUCK CURRENT/VOLTAGE FE	HIGH EFFICIENCY, 2-PHASE SYNCHRO
In Stock	2 500	795
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Bulk	Bulk
Output Type	Transistor Driver	Transistor Driver
Function	Step-Down, Step-Up/Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck, Full-Bridge, Push-Pull	Buck
Number of Outputs	3	2
Output Phases	1	2
Voltage - Supply (Vcc/Vdd)	7.6V ~ 20V	3.5V ~ 30V
Frequency - Switching	220kHz	220kHz
Duty Cycle (Max)	91%	99.4%
Synchronous Rectifier	Yes	Yes
Clock Sync	Yes	No
Serial Interfaces	-	-
Control Features	Frequency Control, Ramp, Soft Start	Enable, Frequency Control, Power Good, Soft Start
Operating Temperature	0°C ~ 70°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	24-SOIC	32-QFN (5x5)