Part Details for UC3844BVD by onsemi
Overview of UC3844BVD by onsemi
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Part Details for UC3844BVD
UC3844BVD CAD Models
UC3844BVD Part Data Attributes
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UC3844BVD
onsemi
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Datasheet
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UC3844BVD
onsemi
1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ON SEMICONDUCTOR | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP14,.25 | |
| Pin Count | 14 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 12 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 275 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for UC3844BVD
This table gives cross-reference parts and alternative options found for UC3844BVD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC3844BVD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| UC3844BVDR2G | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | onsemi | UC3844BVD vs UC3844BVDR2G |
| UC3844BDG | High Performance Current Mode PWM Controller, SOIC-14 NB, 55-TUBE | onsemi | UC3844BVD vs UC3844BDG |
| UC3844BVDR2 | 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | onsemi | UC3844BVD vs UC3844BVDR2 |
| UC3844BDR2G | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | onsemi | UC3844BVD vs UC3844BDR2G |
| UC2844BDR2 | 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | onsemi | UC3844BVD vs UC2844BDR2 |
| UC2844BDR2G | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | onsemi | UC3844BVD vs UC2844BDR2G |
| UC3844BD | IC 1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14, Switching Regulator or Controller | onsemi | UC3844BVD vs UC3844BD |
| UC2844BD | 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | onsemi | UC3844BVD vs UC2844BD |
| UC3844BVDG | High Performance Current Mode PWM Controller, SOIC-14 NB, 55-TUBE | onsemi | UC3844BVD vs UC3844BVDG |