STMicroelectronics Distributor www.qycomp.com UC3843AD1
Manufacturer Part NumberUC3843AD1
ManufacturerSTMicroelectronics
Product CategoryPMIC - Voltage Regulators - DC DC Switching Controllers
Available Quantity40250 Pieces
Unit PriceQuote by Email ([email protected])
DescriptionIC REG CTRLR BOOST/FLYBACK 8SOIC
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Production Status (Lifecycle)In Production
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download UC3843AD1.pdf

Product Detailed Description

Part Number UC3843AD1
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
Part Status Obsolete
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Weight 0.001 KG
Application Email for details
Replacement Part UC3843AD1

How to Buy UC3843AD1 with QY Components?

QY Components have the best price for UC3843AD1, we only sell genuine parts.

If you would like to buy UC3843AD1, you can submit a request for quotation, or send an email to us, we will send you the quotation within 12 hours. After the quotation, you can place your order for UC3843AD1, we will send you our invoice and ship to you to any country.

Our Email: [email protected]

STMicroelectronics Distributor

QY components is a stocking distriutor of STMicroelectronics all series PMIC - Voltage Regulators - DC DC Switching Controllers components. You can also buy other parts of STMicroelectronics and PMIC - Voltage Regulators - DC DC Switching Controllers from us. Such as BD678, STLD128DNT4, MJD31CT4-A, 2N5191, 2N6036, STT13005FP, MJD361T4-A, STI13005-1, STL128D, BUL705 LTC1775IS#PBF, LTC3880EUJ#PBF, UCC3806DW, LTC1625IGN#PBF, LTC3729EG#PBF, LTC3892IUH-2#PBF, LT3757AMPMSE#PBF, LT3757MPMSE#PBF, LTC3880IUJ#PBF, LT3758MPMSE#PBF.

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