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Part Details for BD9E300EFJ-LBH2 by ROHM Semiconductor
Results Overview of BD9E300EFJ-LBH2 by ROHM Semiconductor
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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
BD9E300EFJ-LBH2 Information
BD9E300EFJ-LBH2 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 BD9E300EFJ-LBH2
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
90AJ5650
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Newark | Dc/Dc Conv, Sync Buck, 1Mhz, 150Deg C Rohs Compliant: Yes |Rohm BD9E300EFJ-LBH2 RoHS: Compliant Min Qty: 250 Package Multiple: 1 Date Code: 1 Container: Reel | 0 |
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$2.1600 / $2.3100 | Buy Now |
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DISTI #
BD9E300EFJ-LBH2CT-ND
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DigiKey | IC REG BUCK ADJ 2.5A 8HTSOP-J Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
280 In Stock |
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$2.3536 / $4.3000 | Buy Now |
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DISTI #
755-BD9E300EFJ-LBH2
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Mouser Electronics | Switching Voltage Regulators Ind Buck Sync 7-36V w/ Integrated FET RoHS: Compliant | 250 |
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$2.2400 / $4.3000 | Buy Now |
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DISTI #
73506278
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Verical | Conv DC-DC 7V to 36V Synchronous Step Down Single-Out 1V to 25.2V 2.5A 8-Pin HTSOP-J EP T/R RoHS: Compliant Min Qty: 22 Package Multiple: 1 | Americas - 800 |
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$2.3100 / $5.5000 | Buy Now |
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DISTI #
65662254
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Verical | Conv DC-DC 7V to 36V Synchronous Step Down Single-Out 1V to 25.2V 2.5A 8-Pin HTSOP-J EP T/R RoHS: Compliant Min Qty: 31 Package Multiple: 1 Date Code: 2201 | Americas - 125 |
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$2.6460 / $2.9373 | Buy Now |
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Quest Components | SWITCHING REGULATOR, CURRENT-MODE, 2.5A, 1150KHZ SWITCHING FREQ-MAX, PDSO8 | 100 |
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$2.8379 / $4.6020 | Buy Now |
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DISTI #
BD9E300EFJ-LBH2
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 800 |
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$1.9300 / $5.5000 | Buy Now |
Part Details for BD9E300EFJ-LBH2
BD9E300EFJ-LBH2 CAD Models
BD9E300EFJ-LBH2 Part Data Attributes
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BD9E300EFJ-LBH2
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
BD9E300EFJ-LBH2
ROHM Semiconductor
Switching Regulator, Current-mode, 2.5A, 1150kHz Switching Freq-Max, PDSO8, HTSOP-8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | ROHM CO LTD | |
| Package Description | HTSOP-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 7 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.5 A | |
| Output Voltage-Max | 25.2 V | |
| Output Voltage-Min | 1 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSOP | |
| Package Equivalence Code | TSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Seated Height-Max | 1 mm | |
| Supply Current-Max (Isup) | 2.5 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 1150 kHz | |
| 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 BD9E300EFJ-LBH2
This table gives cross-reference parts and alternative options found for BD9E300EFJ-LBH2. 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 BD9E300EFJ-LBH2, 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 |
|---|---|---|---|---|
| BD9E300EFJ-LBE2 | ROHM Semiconductor | $3.1882 | Switching Regulator, Current-mode, 2.5A, 1150kHz Switching Freq-Max, PDSO8, HTSOP-8 | BD9E300EFJ-LBH2 vs BD9E300EFJ-LBE2 |
BD9E300EFJ-LBH2 Frequently Asked Questions (FAQ)
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ROHM recommends a thermal pad size of at least 2.5mm x 2.5mm with multiple vias to the ground plane to ensure efficient heat dissipation. Additionally, keeping the PCB layer stack-up symmetrical and using a thermal relief pattern around the thermal pad can help reduce thermal resistance.
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To ensure stable operation, ROHM recommends implementing a soft-start circuit to limit the inrush current during power-up. During power-down, a gradual decrease in input voltage can help prevent voltage overshoots and ensure a clean shutdown.
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ROHM recommends using low-ESR ceramic capacitors with a capacitance value of 4.7uF to 10uF for the input and output capacitors. The capacitor selection should be based on the specific application requirements and operating conditions.
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ROHM recommends implementing overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage to the device. The OVP circuit should be designed to trigger at a voltage above the maximum rated input voltage, while the UVP circuit should trigger at a voltage below the minimum rated input voltage.
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The BD9E300EFJ-LBH2 is rated for operation from -40°C to 125°C. However, ROHM recommends derating the device's power dissipation and output current at high temperatures to ensure reliable operation and prevent thermal runaway.