onsemi · AC-DC Controllers And Regulators
UC3843BDR2G
onsemi AC-DC Controllers And Regulators · SOIC-14
Request a quote for UC3843BDR2GThe UC3843BDR2G is an AC-DC Controllers And Regulators from onsemi, supplied in a SOIC-14 package. It is listed in our AC-DC Controllers catalog (Power Management).
Key specifications of the UC3843BDR2G: frequency - switching 500kHz, output current 1A, output voltage 5V, operating temperature 0°C~+70°C, duty cycle(max) 96% and feedback system Primary-side feedback.
PartnerSemi sources the UC3843BDR2G 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 | UC3843BDR2G |
|---|---|
| Manufacturer | onsemi |
| Product type | AC-DC Controllers And Regulators |
| Category | AC-DC Controllers |
| Package / case | SOIC-14 |
| Duty Cycle(Max) | 96% |
| Feedback System | Primary-side feedback |
| Frequency - Switching | 500kHz |
| Isolation | Isolation |
| Operating Temperature | 0°C~+70°C |
| Output Current | 1A |
| Output Voltage | 5V |
| Pd - Power Dissipation | 702mW |
| Topology | Boost, Flyback |
| Voltage - Supply | 7.6V~30V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi AC-DC Controllers
| Part number | Type | |
|---|---|---|
| UC3842BVDR2G | AC-DC Controllers And Regulators | |
| UC3843BD1G | AC-DC Controllers And Regulators | |
| UC3843BD1R2G | AC-DC Controllers And Regulators | |
| UC3843BDG | AC-DC Controllers And Regulators | |
| UC3843BNG | AC-DC Controllers And Regulators | |
| UC3843BVD1R2G | AC-DC Controllers And Regulators | |
| UC3843BVDR2G | AC-DC Controllers And Regulators | |
| UC3844BD1G | AC-DC Controllers And Regulators |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| UC3843BN | STMicroelectronics | AC-DC Controllers And Regulators | |
| UC3843BD(LX) | lingxingic | AC-DC Controllers And Regulators | |
| UC3843B-HXY | HXY MOSFET | AC-DC Controllers And Regulators | |
| UC3843BN(LX) | lingxingic | AC-DC Controllers And Regulators | |
| UC3843BL-D08-T | Unisonic Technologies (UTC) | AC-DC Controllers And Regulators | |
| UC3843BP-SO8-R | Unisonic Technologies (UTC) | AC-DC Controllers And Regulators | |
| UC3843BD1013TR | STMicroelectronics | AC-DC Controllers And Regulators | |
| UC3843BDTR(XBLW) | XBLW | AC-DC Controllers And Regulators |
Frequently asked questions
What is the UC3843BDR2G?
The UC3843BDR2G is an AC-DC Controllers And Regulators from onsemi, supplied in a SOIC-14 package. It is listed in our AC-DC Controllers catalog (Power Management).
What are the specifications of the UC3843BDR2G?
Duty Cycle(Max): 96%; Feedback System: Primary-side feedback; Frequency - Switching: 500kHz; Isolation: Isolation; Operating Temperature: 0°C~+70°C; Output Current: 1A; Output Voltage: 5V; Pd - Power Dissipation: 702mW; Topology: Boost, Flyback; Voltage - Supply: 7.6V~30V.
What package is the UC3843BDR2G in?
The UC3843BDR2G is listed in a SOIC-14 package.
Which part numbers are similar to the UC3843BDR2G?
Similar part numbers in our catalog include UC3843BN (STMicroelectronics), UC3843BD(LX) (lingxingic), UC3843B-HXY (HXY MOSFET), UC3843BN(LX) (lingxingic), UC3843BL-D08-T (Unisonic Technologies (UTC)) and UC3843BP-SO8-R (Unisonic Technologies (UTC)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UC3843BDR2G?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UC3843BDR2G&brand=onsemi 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.