LT1242IS8#TRPBF vs UCC3809D-1G4

This detailed comparison of LT1242IS8#TRPBF and UCC3809D-1G4 in the PMIC - AC DC Converters, Offline Switchers 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.

LT1242IS8#TRPBF

Linear Technology (Analog Devices, Inc.)

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UCC3809D-1G4

VIGOR

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Specifications Hide identical items

Manufacturer	Linear Technology (Analog Devices, Inc.)	VIGOR
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Description	IC REG CTRLR BUCK ISO CM 8-SOIC	SWITCHING CONTROLLER, CURRENT-MO
In Stock	3 270	1 650
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Tape & Reel (TR)	Bulk
Output Isolation	Isolated	Isolated
Internal Switch(s)	No	No
Voltage - Breakdown	-	-
Topology	Buck	Boost, Buck, Flyback, Forward
Voltage - Start Up	16 V	15 V
Voltage - Supply (Vcc/Vdd)	10V ~ 25V	8V ~ 19V
Duty Cycle	96%	70%
Frequency - Switching	Up to 500kHz	1MHz
Power (Watts)	-	-
Fault Protection	-	-
Control Features	Frequency Control	Frequency Control, Soft Start
Operating Temperature	-40°C ~ 100°C (TJ)	-55°C ~ 150°C (TJ)
Supplier Device Package	8-SOIC	8-SOIC