Part Details for UC3845AD8 by Rochester Electronics LLC
Overview of UC3845AD8 by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| UC3845AD8TRG4 | Texas Instruments | Current Mode PWM Controller 8-SOIC 0 to 70 | |
| UC3845AD8TR | Texas Instruments | Current Mode PWM Controller 8-SOIC 0 to 70 | |
| UC3845AD8G4 | Texas Instruments | Current Mode PWM Controller 8-SOIC 0 to 70 |
Part Details for UC3845AD8
UC3845AD8 CAD Models
UC3845AD8 Part Data Attributes
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UC3845AD8
Rochester Electronics LLC
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Datasheet
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UC3845AD8
Rochester Electronics LLC
1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, SOIC-8
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 8.2 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 500 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 | 3.9 mm |
Alternate Parts for UC3845AD8
This table gives cross-reference parts and alternative options found for UC3845AD8. 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 UC3845AD8, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1241CS8#TRPBF | Linear Technology | Check for Price | LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | UC3845AD8 vs LT1241CS8#TRPBF |
| LT1241IS8#PBF | Analog Devices Inc | $4.7811 | High Speed Current Mode Pulse Width Modulators | UC3845AD8 vs LT1241IS8#PBF |
| LT1241CS8#PBF | Analog Devices Inc | Check for Price | High Speed Current Mode Pulse Width Modulators | UC3845AD8 vs LT1241CS8#PBF |
| LT1241IS8#TR | Linear Technology | Check for Price | LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | UC3845AD8 vs LT1241IS8#TR |
| LT1241IS8#TRPBF | Analog Devices Inc | Check for Price | High Speed Current Mode Pulse Width Modulators | UC3845AD8 vs LT1241IS8#TRPBF |
| LT1241CS8#PBF | Linear Technology | Check for Price | LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | UC3845AD8 vs LT1241CS8#PBF |
| LT1241IS8 | Linear Technology | Check for Price | LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | UC3845AD8 vs LT1241IS8 |
| LT1241CS8 | Linear Technology | Check for Price | LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | UC3845AD8 vs LT1241CS8 |