UC3844BDG ON Semiconductor Integrated Circuit (Small Outline Packages) In Stock
UC3844BDG from ON Semiconductor is a integrated Circuit. Key specs include 751A-03, Input Voltage-Max: 25 V, Input Voltage-Min: 12 V. From inquiry pricing, buyers can request stock with worldwide shipping.
- Manufacturer
- ON Semiconductor
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- UC3844BDG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2470(MOQ 25)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ON Semiconductor Integrated Circuit for UC3844BDG sourcing and replacement review
- Small Outline Packages package configuration for board-level fit checks
- 751A-03
- Input Voltage-Max: 25 V
- 14-pin configuration for footprint and connector mapping
Applications
UC3844BDG is used in assemblies that require a integrated Circuit with 751A-03 and a documented Small Outline Packages form factor. Typical uses include maintenance builds, approved-source replacements, prototype validation, and production purchasing where engineers must match electrical, mechanical, and lifecycle requirements before release.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | 751A-03 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 25V |
| Input Voltage-Min | 12V |
| Input Voltage-Nom | 15V |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 17mA |
| Surface Mount | YES |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 275kHz |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for UC3844BDG:
Frequently Asked Questions
Which design checks matter before using UC3844BDG in a integrated Circuit application?
UC3844BDG should be checked against 751A-03, the current datasheet, and the target circuit conditions before it is approved for a production design.
How should the Small Outline Packages package influence board approval for UC3844BDG?
The Small Outline Packages package should be compared with the PCB footprint, assembly process, and 14 pins requirement so purchasing does not approve a mechanically incompatible substitute.
When comparing alternates, which ON Semiconductor specification should stay matched?
Keep Input Voltage-Min: 12 V aligned first, then review tolerance, lifecycle, compliance, and sourcing risk because nearby MPNs can differ in ratings even when descriptions look similar.
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About ON Semiconductor
ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.6500 | $16.25 |
| 125+ | $0.6000 | $75.00 |
| 250+ | $0.5800 | $145.00 |
| 1000+ | $0.2826 | $282.60 |
| 10000+ | $0.2520 | $2520.00 |
| 13336+ | $0.2470 | $3293.46 |
In Stock · 24h Response · Worldwide Shipping
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