Unitrode UC3843AQ
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | UC3843AQ | 10,702 | 7 | 22h |
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1990-04-01
Descriptions
Descriptions of Unitrode UC3843AQ provided by its distributors.
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PQCC20
Manufacturer Aliases
Unitrode has several brands around the world that distributors may use as alternate names. Unitrode may also be known as the following names:
- UNI
- UNITROD
- UNIT
- UNITRO
- UNISEM
- UNITRODE CORP
- UNITRODE INTEGRATED CIRCUITS C
- UNITRD
- UNITRODE CORPORATION
- TI / UNITRODE
- UNITRODE COR
- Unitrode Semiconduct
- UNITRODE/TI
- UNITRODE INTEGRATED CIRCUITD
- UNITROBE
- UNT
- Uunitrode
- TEXAS INSTRUMENTS / UNITRODE
- ITT UNITRODE & TI
Technical Specifications
Physical
Number of Terminals20
Technical
Max Input Voltage25 V
Max Operating Temperature70 °C
Max Output Current1 A
Max Supply Current17 mA
Max Switching Frequency500 kHz
Min Input Voltage12 V
Min Operating Temperature0 °C
Nominal Input Voltage15 V
Nominal Output Voltage2.5 V
Number of Circuits1
Temperature GradeCommercial
Dimensions
Terminal Pitch1.27 mm