UC3827N-1G4

Unitrode

Manufacturer Part #:

UC3827N-1G4

Manufacturer:

Unitrode

Package:

24-PDIP

Datasheet:

Description:

SWITCHING CONTROLLER

Send an RFQ

For any specific requests regarding price, qty, ect. please send an RFQ.

Contact Name

Company Name

Country

Quantity

Specifications

Product Details

Mfr	Unitrode
Series	-
Package	Tube
Function	Step-Down, Step-Up/Step-Down
Topology	Buck, Full-Bridge, Push-Pull
Clock Sync	Yes
Output Type	Transistor Driver
Mounting Type	Through Hole
Output Phases	1
Package / Case	24-DIP (0.600", 15.24mm)
Product Status	Obsolete
Control Features	Frequency Control, Ramp, Soft Start
Duty Cycle (Max)	91%
Number of Outputs	3
Serial Interfaces	-
Base Product Number	UC3827
Output Configuration	Positive
Frequency - Switching	220kHz
Operating Temperature	0°C ~ 70°C (TA)
Synchronous Rectifier	Yes
Supplier Device Package	24-PDIP
Voltage - Supply (Vcc/Vdd)	7.6V ~ 20V

Shopping Guide

Payment Methods

For your convenience, we support multiple payment methods, including PayPal, credit cards, and bank transfers, all payments are settled in USD.

RFQ (Request for Quotations)

1. For products with available stock and price, you can directly place an order.
2. For products without stock or price displayed, please submit an RFQ, and we will respond within 24 hours.

Supply Information

SemiKey Stock: Inventory purchased directly from original manufacturers, authorized distributors, or OEM/EMS.

Authorized Distributor: Channels from the original manufacturer or their authorized distributors.
OEM & EMS: Excess inventory from OEM and EMS providers.

About Shipping Costs

If you choose to use our shipping account, the shipping cost must be paid when placing the order. If you choose to use your own shipping account, the cost will depend on the agreement between you and the shipping company.

Please note: Customers are responsible for all fees charged by the destination government or customs, including but not limited to duties, taxes, and any additional fees charged by the courier company. SemiKey is not responsible for any extra charges once the package has been shipped.