Texas Instruments · AC-DC Controllers And Regulators
UC3845N
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 UC3845NThe UC3845N 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 UC3845N: frequency - switching 50kHz~250kHz, output current 200mA, output voltage 13.5V, operating temperature 0°C~+70°C, duty cycle(max) 48% and feedback system Secondary-Side Feedback.
PartnerSemi sources the UC3845N 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 | UC3845N |
|---|---|
| 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% |
| Feedback System | Secondary-Side Feedback |
| Frequency - Switching | 50kHz~250kHz |
| Isolation | Isolation |
| Operating Temperature | 0°C~+70°C |
| Output Current | 200mA |
| Output Voltage | 13.5V |
| Topology | Flyback |
| Voltage - Supply | 12V~28V |
| Working Mode | PWM Modulation |
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 | |
|---|---|---|
| UC3845AD8TR | AC-DC Controllers And Regulators | |
| UC3845ADTR | AC-DC Controllers And Regulators | |
| UC3845AN | AC-DC Controllers And Regulators | |
| UC3845D8TR | AC-DC Controllers And Regulators | |
| UC3846 | AC-DC controller IC | |
| UC3846DWTR | AC-DC Controllers And Regulators | |
| UC385 | AC-DC controller IC | |
| UC3854 | AC-DC controller IC |
Frequently asked questions
What is the UC3845N?
The UC3845N 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 UC3845N?
Duty Cycle(Max): 48%; Feedback System: Secondary-Side Feedback; Frequency - Switching: 50kHz~250kHz; Isolation: Isolation; Operating Temperature: 0°C~+70°C; Output Current: 200mA; Output Voltage: 13.5V; Topology: Flyback; Voltage - Supply: 12V~28V; Working Mode: PWM Modulation.
What package is the UC3845N in?
The UC3845N is listed in a DIP-8 package.
Which part numbers are similar to the UC3845N?
Similar part numbers in our catalog include UC3845AD8TR (Texas Instruments), UC3845ADTR (Texas Instruments), UC3845AN (Texas Instruments), UC3845D8TR (Texas Instruments), UC3846 (Texas Instruments) and UC3846DWTR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UC3845N?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UC3845N&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.