UC3827N-1G4

Part No :: UC3827N-1G4

Manufacturer: VIGOR

VIGOR # :: 3851978

Description: SWITCHING CONTROLLER

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3827N-1G4 PDF

Country of origin: -

Date code: -

UC3827N-1G4 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Output Type:	Transistor Driver
Function:	Step-Down, Step-Up/Step-Down
Output Configuration:	Positive
Topology:	Buck, Full-Bridge, Push-Pull
Number of Outputs:	3
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	7.6V ~ 20V
Frequency - Switching:	220kHz
Duty Cycle (Max):	91%
Synchronous Rectifier:	Yes
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Frequency Control, Ramp, Soft Start
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	24-DIP (0.600", 15.24mm)
Supplier Device Package:	24-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
LTC1629CG#PBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK 28SSOP	UC3827N-1G4 vs LTC1629CG#PBF
LTC1876EG#TRPBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK 36SSOP	UC3827N-1G4 vs LTC1876EG#TRPBF
LTC1628CG-PG#TRPBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK 28SSOP	UC3827N-1G4 vs LTC1628CG-PG#TRPBF
UC3827DW-2 Match 100%	VIGOR UC3827-2 BUCK CURRENT/VOLTAGE FE	UC3827N-1G4 vs UC3827DW-2
LTC1629IG-PG#TRPBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK 28SSOP	UC3827N-1G4 vs LTC1629IG-PG#TRPBF
LTC1628IUH#TRPBF Match 56%	VIGOR HIGH EFFICIENCY, 2-PHASE SYNCHRO	UC3827N-1G4 vs LTC1628IUH#TRPBF

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 45

Shipped from

HK warehouse

Expected Shipping Date

Oct 29 - Nov 02 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.3600~~	~~$5.36~~

Current price of UC3827N-1G4 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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3851978

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