Part Details for STBB1-APUR by STMicroelectronics
Results Overview of STBB1-APUR by STMicroelectronics
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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STBB1-APUR Information
STBB1-APUR by STMicroelectronics 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 STBB1-APUR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
45Y8125RL
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Newark | Dc/Dc Conv, Buck-Boost, 1.5Mhz, Dfn-10, |Stmicroelectronics STBB1-APUR RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 1900 |
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$0.8704 / $0.9055 | Buy Now |
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DISTI #
45Y8125
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Newark | Dc/Dc Conv, Buck-Boost, 1.5Mhz, Dfn-10, |Stmicroelectronics STBB1-APUR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 1900 |
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$0.8704 / $1.4600 | Buy Now |
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Future Electronics | STBB1-A Series 5.5 V 1.5 MHz 1 A SMT Buck/Boost Switching Regulator - DFN-10 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 30 Weeks Container: Reel | 0Reel |
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$1.2800 | Buy Now |
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Future Electronics | STBB1-A Series 5.5 V 1.5 MHz 1 A SMT Buck/Boost Switching Regulator - DFN-10 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 30 Weeks Container: Reel | 0Reel |
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$1.2800 | Buy Now |
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DISTI #
94453493
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Verical | Conv DC-DC 2V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 1.5V to 5.5V 1A 10-Pin DFN EP T/R RoHS: Compliant Min Qty: 193 Package Multiple: 1 | Americas - 6000 |
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$1.6375 / $1.9500 | Buy Now |
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DISTI #
511-STBB1-APUR
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Mouser Electronics | Switching Voltage Regulators 1A High EFF DC DC 1.5MHz 2.0V to 5.5V RoHS: Compliant | 7478 |
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$1.4000 / $2.6900 | Buy Now |
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STMicroelectronics | High efficiency single inductor dual mode buck-boost DC-DC converter with 2.3 A switches peak current COO: Italy Min Qty: 1 | 7478 |
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$1.5200 / $2.6900 | Buy Now |
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Rochester Electronics | IC VOLT REG Adjustable Step-Up/Step-Down Buck-Boost 1 OUT 1.2V - 5.5V 1.6A (Switch) 10-SON T/R RoHS: Compliant Status: Active Min Qty: 1 | 6000 |
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$1.3100 / $1.6400 | Buy Now |
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DISTI #
94453493
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Verical | Conv DC-DC 2V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 1.5V to 5.5V 1A 10-Pin DFN EP T/R RoHS: Compliant Min Qty: 193 Package Multiple: 1 | Americas - 6000 |
|
$1.6375 / $1.9500 | Buy Now |
|
DISTI #
94453493
|
Verical | Conv DC-DC 2V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 1.5V to 5.5V 1A 10-Pin DFN EP T/R RoHS: Compliant Min Qty: 193 Package Multiple: 1 | Americas - 6000 |
|
$1.6375 / $1.9500 | Buy Now |
US Tariff Estimator: STBB1-APUR by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
STBB1-APUR CAD Models
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STBB1-APUR Part Data Attributes
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STBB1-APUR
STMicroelectronics
Buy Now
Datasheet
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STBB1-APUR
STMicroelectronics
Dual Switching Controller, Current-mode, 2.6A, 1750kHz Switching Freq-Max, PDSO10
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DFN | |
| Package Description | 3 X 3 Mm, Rohs Compliant, Dfn-10 | |
| Pin Count | 10 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 16 Weeks | |
| Additional Feature | Operates In Adjustable Mode From 1.2 To 5.5v | |
| Analog IC - Other Type | Dual Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | S-PDSO-N10 | |
| JESD-609 Code | e3 | |
| Length | 3 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.6 A | |
| Output Voltage-Max | 5.5 V | |
| Output Voltage-Min | 1.2 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) | 260 | |
| Seated Height-Max | 1 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Push-Pull | |
| Switching Frequency-Max | 1750 Khz | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 Mm |
STBB1-APUR Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output tracks as short as possible and use a common mode filter to reduce EMI.
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Use a high-quality, low-ESR capacitor (e.g., 10uF X7R) as close as possible to the VCC pin. Add a 100nF capacitor in parallel to filter high-frequency noise.
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The maximum allowed voltage on the input pins is 5.5V. Exceeding this voltage may damage the device.
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Use a common mode filter (e.g., a ferrite bead or a common mode choke) on the input and output lines. Ensure the PCB layout is optimized for minimal radiation and susceptibility.
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The recommended operating temperature range is -40°C to 125°C. Operating outside this range may affect the device's performance and reliability.