Part Details for UC3849DW by Rochester Electronics LLC
Overview of UC3849DW by Rochester Electronics LLC
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Part Details for UC3849DW
UC3849DW CAD Models
UC3849DW Part Data Attributes
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UC3849DW
Rochester Electronics LLC
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Datasheet
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UC3849DW
Rochester Electronics LLC
0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOIC-24 | |
| Pin Count | 24 | |
| Reach Compliance Code | unknown | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e4 | |
| Length | 15.4 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.3 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 2.65 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 550 kHz | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.5 mm |
Alternate Parts for UC3849DW
This table gives cross-reference parts and alternative options found for UC3849DW. 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 UC3849DW, 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 |
|---|---|---|---|
| UC2849DWTR | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | UC3849DW vs UC2849DWTR |
| UC2849DWTRG4 | IC 0.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24, Switching Regulator or Controller | Texas Instruments | UC3849DW vs UC2849DWTRG4 |
| UC3849DW | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | UC3849DW vs UC3849DW |
| UC2849DW | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | UC3849DW vs UC2849DW |
| UC2849DW | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | UC3849DW vs UC2849DW |
| UC3849DWTR | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | UC3849DW vs UC3849DWTR |
| UC2849DWG4 | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | UC3849DW vs UC2849DWG4 |
| UC2849DWTR | 0.3A SWITCHING CONTROLLER, 550kHz SWITCHING FREQ-MAX, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | UC3849DW vs UC2849DWTR |