Texas Instruments · AC-DC Controllers And Regulators
UC3844AN
Texas Instruments AC-DC Controllers And Regulators · DIP-8
Part-number family from Unitrode (now Texas Instruments, 1999). Older stock may carry Unitrode markings.
Request a quote for UC3844ANThe UC3844AN is an AC-DC Controllers And Regulators from Texas Instruments, supplied in a DIP-8 package. It is listed in our AC-DC Controllers catalog (Power Management).
Key specifications of the UC3844AN: frequency - switching 500kHz, output current 1A, voltage - supply 10V~30V, operating temperature 0°C~+70°C, duty cycle(max) 48% and isolation Isolation.
PartnerSemi sources the UC3844AN for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | UC3844AN |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Unitrode |
| Product type | AC-DC Controllers And Regulators |
| Category | AC-DC Controllers |
| Package / case | DIP-8 |
| Duty Cycle(Max) | 48% |
| Frequency - Switching | 500kHz |
| Isolation | Isolation |
| Operating Temperature | 0°C~+70°C |
| Output Current | 1A |
| Pd - Power Dissipation | 1W |
| Topology | Boost, Flyback, Buck, Forward |
| Voltage - Supply | 10V~30V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments AC-DC Controllers
| Part number | Type | |
|---|---|---|
| UC3844 | AC-DC controller IC | |
| UC3844A | AC-DC controller IC | |
| UC3844AD8 | AC-DC Controllers And Regulators | |
| UC3844AD8TR | AC-DC Controllers And Regulators | |
| UC3844D8 | AC-DC Controllers And Regulators | |
| UC3844DTR | AC-DC Controllers And Regulators | |
| UC3845 | AC-DC controller IC | |
| UC3845A | AC-DC controller IC |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| UC3844AN-TUDI | Tudi | AC-DC Controllers And Regulators | |
| UC3844AN(XBLW) | XBLW | AC-DC Controllers And Regulators |
Frequently asked questions
What is the UC3844AN?
The UC3844AN is an AC-DC Controllers And Regulators from Texas Instruments, supplied in a DIP-8 package. It is listed in our AC-DC Controllers catalog (Power Management).
What are the specifications of the UC3844AN?
Duty Cycle(Max): 48%; Frequency - Switching: 500kHz; Isolation: Isolation; Operating Temperature: 0°C~+70°C; Output Current: 1A; Pd - Power Dissipation: 1W; Topology: Boost, Flyback, Buck, Forward; Voltage - Supply: 10V~30V.
What package is the UC3844AN in?
The UC3844AN is listed in a DIP-8 package.
Which part numbers are similar to the UC3844AN?
Similar part numbers in our catalog include UC3844AN-TUDI (Tudi) and UC3844AN(XBLW) (XBLW). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UC3844AN?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UC3844AN&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.