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Part Status:	Obsolete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

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 45

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 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

Hot Products

MAX1846EUB

INVERTING PWM CONTROLLER

S-8333ABBC-T8T1G

IC REG CTRLR BOOST 8TSSOP

MAX15158ZATJ+

IC HV BOOST CONTROL

UC3827N-1G4

UC3827N-1G4

3851978

Pricing(USD)