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UC3843B

UMW

Manufacturer Part #:

UC3843B

Manufacturer:

UMW

Package:

8-SOP

Data Code:

Datasheet:

Description:

SOP-8 AC-DC CONTROLLERS & REGULA

Quantity:

In Stock : 2389 Share

Minimum: 1 Multiples: 1

Qty

Unit Price

Ext Price

1

0.5225

0.5225
10

0.39995

3.9995
25

0.34466

8.6165
50

0.33231

16.6155
100

0.283

28.3
500

0.24612

123.06
1000

0.21536

215.36

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Specifications

Mfr	UMW
Series	-
Package	Tape & Reel (TR)
Topology	Boost, Flyback
Duty Cycle	97%
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Product Status	Active
Control Features	Frequency Control, Soft Start
Fault Protection	Current Limiting, UVLO
Output Isolation	Non-Isolated
Internal Switch(s)	Yes
Voltage - Start Up	8.4 V
Base Product Number	UC3843
Voltage - Breakdown	-
Frequency - Switching	50kHz, 52kHz
Operating Temperature	0°C ~ 70°C (TA)
Supplier Device Package	8-SOP
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V

User Guide

Means of Payment

For your convenience, we accept multiple payment methods in USD, All of our payment options can be found on the Order payment page

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.