UC3844AD1
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Controllers |
| Product Status | Obsolete |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Output Type | Transistor Driver |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply ( Vcc/ Vdd) | 10V ~ 30V |
| Frequency - Switching | Up to 500kHz |
| Number of Outputs | 1 |
| Topology | Boost, Flyback |
| Control Features | Frequency Control |
| Output Configuration | Positive, Isolation Capable |
| Output Phases | 1 |
| Duty Cycle ( Max) | 48% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Function | Step-Up, Step-Up/Step-Down |
| E U Ro H S Status | RoHS non-compliant |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The UC3844AD1 is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by STMicroelectronics. This part has been marked as obsolete by STMicroelectronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C (TA), Mounting Type: Surface Mount, Package / Case: 8-SOIC (0.154", 3.90mm Width).
This device comes in a 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting.
Submit an RFQ for UC3844AD1; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the UC3844AD1?
Yes. FPGACenter can quote UC3844AD1 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the UC3844AD1 available in?
The UC3844AD1 by STMicroelectronics is available in a 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The UC3844AD1 is marked as obsolete. Are the parts genuine?
Absolutely. All UC3844AD1 units sourced by FPGACenter are 100% original STMicroelectronics components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for UC3844AD1?
Unit pricing for UC3844AD1 starts at $1.25 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.