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Part Details for BU2050F-E2 by ROHM Semiconductor
Results Overview of BU2050F-E2 by ROHM Semiconductor
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
BU2050F-E2 Information
BU2050F-E2 by ROHM Semiconductor is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for BU2050F-E2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
BU2050F-E2TR-ND
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DigiKey | IC TRANSCEIVER 8/0 14SOP Min Qty: 2500 Lead time: 8 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.9987 / $1.0316 | Buy Now |
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DISTI #
755-BU2050F-E2
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Mouser Electronics | LED Lighting Driver ICs SERIAL IN/PARALLEL OUT DRIVER 14PIN RoHS: Compliant | 0 |
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$0.9660 | Order Now |
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DISTI #
36545261
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Verical | LED Driver 24 Segment 14-Pin SOP T/R Min Qty: 104 Package Multiple: 1 Date Code: 1801 | Americas - 1664 |
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$0.7089 / $0.7920 | Buy Now |
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DISTI #
83139004
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Verical | LED Driver 24 Segment 14-Pin SOP T/R Min Qty: 45 Package Multiple: 1 | Americas - 480 |
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$0.8470 / $1.2200 | Buy Now |
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Quest Components | SIPO BASED PERIPHERAL DRIVER, 0.025A, CMOS, PDSO14 | 1331 |
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$0.8418 / $2.4050 | Buy Now |
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DISTI #
BU2050F-E2
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Avnet Silica | Serial INParallel Out Driver 14Pin SOP TR (Alt: BU2050F-E2) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
BU2050F-E2
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Chip One Stop | Semiconductors RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 480 |
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$0.5830 / $2.5000 | Buy Now |
Part Details for BU2050F-E2
BU2050F-E2 CAD Models
BU2050F-E2 Part Data Attributes
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BU2050F-E2
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
BU2050F-E2
ROHM Semiconductor
SIPO Based Peripheral Driver, 0.025A, CMOS, PDSO14, SOP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROHM CO LTD | |
| Part Package Code | SOIC | |
| Package Description | SOP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Additional Feature | COMMON-ANODE | |
| Display Mode | SEGMENT | |
| Interface IC Type | SIPO BASED PERIPHERAL DRIVER | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e2 | |
| Length | 8.7 mm | |
| Number of Functions | 1 | |
| Number of Segments | 8 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current Flow Direction | SOURCE AND SINK | |
| Output Peak Current Limit-Nom | 0.025 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.6 mm | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Copper (Sn/Cu) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Turn-off Time | 0.1 µs | |
| Turn-on Time | 0.1 µs | |
| Width | 4.4 mm |
BU2050F-E2 Frequently Asked Questions (FAQ)
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ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
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To ensure stable operation, ROHM recommends using an output capacitor with a low ESR (Equivalent Series Resistance) and a capacitance value between 10uF to 100uF. Additionally, a 1uF to 10uF ceramic capacitor in parallel with the output capacitor can help to reduce noise and oscillation.
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The maximum allowed voltage on the EN (Enable) pin is 6V, which is the same as the maximum rating for the VCC pin. Applying a voltage higher than 6V may damage the device.
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The BU2050F-E2 is rated for operation up to 105°C, but ROHM recommends derating the output current and voltage to ensure reliable operation. Consult the datasheet for derating curves and guidelines.
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To troubleshoot oscillation or instability issues, check the PCB layout for proper thermal design, ensure the output capacitor is properly selected, and verify that the input voltage is within the recommended range. Also, check for any noise or ripple on the input voltage and ensure that the device is not overheating.