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Part Details for UC3845BD1 by STMicroelectronics
Overview of UC3845BD1 by STMicroelectronics
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Price & Stock for UC3845BD1
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
45AC7924
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Newark | Pwm Controller, 500Khz, 15V, Soic-8, Supply Voltage Min:11V, Supply Voltage Max:30V, Ic Case/Package:Soic, No. Of Pins:8Pins, Operating Temperature Min:0°C, Operating Temperature Max:70°C, Product Range:-, Qualification:-, Msl:- Rohs Compliant: Yes |Stmicroelectronics UC3845BD1 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 40 |
|
$0.4690 / $1.3400 | Buy Now |
|
DISTI #
497-18662-ND
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DigiKey | IC REG CTRLR BOOST/FLYBACK 8SO Min Qty: 1 Lead time: 14 Weeks Container: Tube |
19 In Stock |
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$0.4757 / $1.1800 | Buy Now |
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DISTI #
UC3845BD1
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Avnet Americas | Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3845BD1) RoHS: Compliant Min Qty: 4000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube | 0 |
|
$0.3023 / $0.3153 | Buy Now |
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DISTI #
45AC7924
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Avnet Americas | Current Mode PWM Controller 1A 8-Pin SO N - Bulk (Alt: 45AC7924) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 4 Days Container: Bulk | 40 Partner Stock |
|
$0.6200 / $1.3400 | Buy Now |
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DISTI #
511-UC3845BD1
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Mouser Electronics | Switching Controllers PWM CONTROLLER RoHS: Compliant | 1303 |
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$0.4730 / $1.1800 | Buy Now |
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STMicroelectronics | Current Mode PWM RoHS: Compliant Min Qty: 1 | 1303 |
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$0.6700 / $1.1600 | Buy Now |
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Future Electronics | UC3845B Series 30 V 500 kHz High Performance Current Mode PWM Controller-SO-8 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Container: Tube | 0Tube |
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$0.4650 / $0.4900 | Buy Now |
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Future Electronics | UC3845B Series 30 V 500 kHz High Performance Current Mode PWM Controller-SO-8 RoHS: Compliant pbFree: Yes Min Qty: 4000 Package Multiple: 100 Container: Box | 0Box |
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$0.4650 / $0.5500 | Buy Now |
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Quest Components | SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8 | 10 |
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$0.8720 / $1.0464 | Buy Now |
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DISTI #
UC3845BD1
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Avnet Americas | Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3845BD1) RoHS: Compliant Min Qty: 4000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube | 0 |
|
$0.3023 / $0.3153 | Buy Now |
Part Details for UC3845BD1
UC3845BD1 CAD Models
UC3845BD1 Part Data Attributes
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UC3845BD1
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
UC3845BD1
STMicroelectronics
Current Mode PWM
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | SO-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 16 Weeks, 4 Days | |
| Samacsys Manufacturer | STMicroelectronics | |
| 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-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 Equivalence Code | SOP8,.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 | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for UC3845BD1
This table gives cross-reference parts and alternative options found for UC3845BD1. 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 UC3845BD1, 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 |
|---|---|---|---|
| UC3845ADMT | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8, PLASTIC, SOIC-8 | Microsemi Corporation | UC3845BD1 vs UC3845ADMT |
| TL3845DG4-8 | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 | Texas Instruments | UC3845BD1 vs TL3845DG4-8 |
| UC3845ADM | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 | Microchip Technology Inc | UC3845BD1 vs UC3845ADM |
| E-UC3845BD1013TR | Current Mode PWM | STMicroelectronics | UC3845BD1 vs E-UC3845BD1013TR |
| UC3845AD1013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 | STMicroelectronics | UC3845BD1 vs UC3845AD1013TR |
| E-UC3845BD1 | Current Mode PWM | STMicroelectronics | UC3845BD1 vs E-UC3845BD1 |