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Part Details for BU33DV7NUX-E2 by ROHM Semiconductor
Results Overview of BU33DV7NUX-E2 by ROHM Semiconductor
- Distributor Offerings: (8 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
BU33DV7NUX-E2 Information
BU33DV7NUX-E2 by ROHM Semiconductor is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for BU33DV7NUX-E2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
01AH6865
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Newark | Dc/Dc Conv, Sync Boost, 600Khz, 85Deg C, Topology:Synchronous Boost (Step Up), Input Voltage Min:1.8V, Input Voltage Max:5.5V, Dc/Dc Converter Ic Case:Vson, No. Of Pins:10Pins, Output Current:300Ma, Output Voltage Nom.:3.3V, Rohs Compliant: Yes |Rohm BU33DV7NUX-E2 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$0.6370 / $1.2400 | Buy Now |
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DISTI #
BU33DV7NUX-E2CT-ND
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DigiKey | IC REG BOOST ADJ 1.4A 10VSON Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$0.4975 / $1.1000 | Buy Now |
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DISTI #
755-BU33DV7NUX-E2
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Mouser Electronics | Switching Voltage Regulators Std 1ch Boost Sync VSON010X3030 w/FET RoHS: Compliant | 3958 |
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$0.4680 / $1.1000 | Buy Now |
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DISTI #
63345955
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Verical | Conv DC-DC 1.8V to 5.5V Synchronous Step Up Single-Out 3.3V 0.3A 10-Pin VSON-X EP T/R RoHS: Compliant Min Qty: 80 Package Multiple: 1 Date Code: 2101 | Americas - 1224 |
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$0.7468 / $0.8036 | Buy Now |
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Quest Components | 979 |
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$0.9521 / $2.3080 | Buy Now | |
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DISTI #
BU33DV7NUX-E2
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IBS Electronics | CONV DC-DC 1.8V TO 5.5V STEP UP SINGLE-OUT 3.3V 0.3A 10-PIN VSON-X EP T/R Min Qty: 4000 Package Multiple: 1 | 0 |
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$0.5395 | Buy Now |
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DISTI #
BU33DV7NUX-E2
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Avnet Asia | Conv DC-DC Single-OUT Step Up 1.8V to 5.5V 10-Pin VSON Embossed T/R (Alt: BU33DV7NUX-E2) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 24 Weeks, 0 Days | 0 |
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RFQ | |
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DISTI #
BU33DV7NUX-E2
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Avnet Silica | Conv DCDC SingleOUT Step Up 18V to 55V 10Pin VSON Embossed TR (Alt: BU33DV7NUX-E2) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 19 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for BU33DV7NUX-E2
BU33DV7NUX-E2 CAD Models
BU33DV7NUX-E2 Part Data Attributes
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BU33DV7NUX-E2
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
BU33DV7NUX-E2
ROHM Semiconductor
Battery Charge Controller, 2.2A, 600kHz Switching Freq-Max, PDSO10, VSON-10
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROHM CO LTD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Additional Feature | ALSO REQUIRE PFM CONTROL TECHNIQUE | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 1.8 V | |
| Input Voltage-Nom | 2.4 V | |
| JESD-30 Code | S-PDSO-N10 | |
| Length | 3 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.2 A | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Seated Height-Max | 0.6 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 600 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3 mm |
BU33DV7NUX-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 output voltage regulation, it's essential to follow the recommended input and output capacitor values, and to decouple the input voltage with a capacitor. Additionally, the output voltage should be monitored and adjusted as needed to prevent oscillations.
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The maximum allowed input voltage ripple is 1Vp-p, as specified in the datasheet. Exceeding this value may affect the regulator's performance and stability.
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The BU33DV7NUX-E2 is rated for operation up to 105°C. However, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
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The BU33DV7NUX-E2 has built-in overcurrent protection (OCP) and short-circuit protection (SCP). However, it's recommended to add external protection components, such as fuses or PTC resistors, to prevent damage from excessive current or voltage.