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UC3874DW-1

Unitrode

Manufacturer Part #:

UC3874DW-1

Manufacturer:

Unitrode

Package:

18-SOIC

Datasheet:

Description:

1A, 300KHZ BIPOLAR, PDSO18

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Specifications

Product Details

Mfr	Unitrode
Series	-
Package	Bulk
Function	Step-Down
Topology	Buck
Clock Sync	No
Output Type	Transistor Driver
Mounting Type	Surface Mount
Output Phases	1
Package / Case	18-SOIC (0.295", 7.50mm Width)
Product Status	Active
Control Features	Soft Start
Duty Cycle (Max)	100%
Number of Outputs	1
Serial Interfaces	-
Base Product Number	UC3874
Output Configuration	Positive
Frequency - Switching	Up to 300kHz
Operating Temperature	0°C ~ 70°C (TA)
Synchronous Rectifier	Yes
Supplier Device Package	18-SOIC
Voltage - Supply (Vcc/Vdd)	9V ~ 36V

User Guide

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer.

Request for Quotations

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.