Part Details for UC3845AD by Microchip Technology Inc
Overview of UC3845AD by Microchip Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- 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 UC3845AD
UC3845AD CAD Models
UC3845AD Part Data Attributes
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UC3845AD
Microchip Technology Inc
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Datasheet
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UC3845AD
Microchip Technology Inc
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | ROHS COMPLIANT, PLASTIC, SOIC-14 | |
| Reach Compliance Code | 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 | 30 V | |
| Input Voltage-Min | 8.2 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.64 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| 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) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3.875 mm |
Alternate Parts for UC3845AD
This table gives cross-reference parts and alternative options found for UC3845AD. 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 UC3845AD, 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 |
|---|---|---|---|
| 5962-8670404PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | TT Electronics Resistors | UC3845AD vs 5962-8670404PA |
| UCC2801PW | 12V, 1A low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, -40C to 12 8-TSSOP -40 to 125 | Texas Instruments | UC3845AD vs UCC2801PW |
| UC3844L-S08-T | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8, LEAD FREE, SOP-8 | Unisonic Technologies Co Ltd | UC3845AD vs UC3844L-S08-T |
| IP3844AD-14 | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO14, 0.150 INCH, PLASTIC, SOIC-14 | TT Electronics Resistors | UC3845AD vs IP3844AD-14 |
| AS3843Z-8 | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8, PLASTIC, MSOP-8 | Calogic Inc | UC3845AD vs AS3843Z-8 |
| IP3844AD-14-E3 | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO14, 0.150 INCH, PLASTIC, SOIC-14 | TT Electronics Resistors | UC3845AD vs IP3844AD-14-E3 |
| UC3842TD | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 | STMicroelectronics | UC3845AD vs UC3842TD |
| UC1843J883B | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERAMIC, DIP-8 | Rochester Electronics LLC | UC3845AD vs UC1843J883B |
| UC2843ANG | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | onsemi | UC3845AD vs UC2843ANG |
| 5962-9319002MPA | IC 1 A SWITCHING CONTROLLER, CDIP8, CERAMIC, DIP-8, Switching Regulator or Controller | Linear Technology | UC3845AD vs 5962-9319002MPA |