UCC2891DRG4

Part No :: UCC2891DRG4

Manufacturer: Texas Instruments

VIGOR # :: 3854021

Description: IC REG CTRLR MULT TOP 16SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UCC2891DRG4 PDF

Country of origin: -

Date code: -

UCC2891DRG4 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up/Step-Down
Output Configuration:	Positive, Isolation Capable
Topology:	Flyback, Forward Converter
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	8.5V ~ 16V
Frequency - Switching:	250kHz
Duty Cycle (Max):	70%
Synchronous Rectifier:	No
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Current Limit, Enable, On Time Control, Ramp, Soft Start
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
UCC2897ARGPR Match 100%	Texas Instruments IC REG CTRLR MULT TOPOLOGY 20QFN	UCC2891DRG4 vs UCC2897ARGPR
LM3151MHE-3.3 Match 100%	VIGOR SWITCHING CONTROLLER, VOLTAGE-MO	UCC2891DRG4 vs LM3151MHE-3.3
S-8358H33MC-NUST2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UCC2891DRG4 vs S-8358H33MC-NUST2U
S-8357H50MC-NNJT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5	UCC2891DRG4 vs S-8357H50MC-NNJT2U
LT1683EG#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR PUSH-PULL 20SSOP	UCC2891DRG4 vs LT1683EG#PBF
LT1683EG#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR PUSH-PULL 20SSOP	UCC2891DRG4 vs LT1683EG#TRPBF

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In Stock: 2101

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.6166~~	~~$1.62~~
2500	~~$1.5837~~	~~$3 959.30~~

Current price of UCC2891DRG4 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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UCC2891DRG4

3854021

Pricing(USD)