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ST STBB1-APUR
Buck-Boost Switching Regulator IC Positive Adjustable 1.2V 1 Output 1.6A (Switch) 10-VFDFN Exposed Pad
Brands: ST
Mfr.Part #: STBB1-APUR
Datasheet: STBB1-APUR Datasheet (PDF)
Package/Case: QFN10
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Switching Voltage Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.077 | $2.077 |
| 10 | $1.798 | $17.980 |
| 30 | $1.624 | $48.720 |
| 100 | $1.444 | $144.400 |
| 500 | $1.364 | $682.000 |
| 1000 | $1.330 | $1330.000 |
In Stock:9458 PCS
STBB1-APUR General Description
The STBB1-AXX is a fixed frequency, high efficiency, buck-boost DC-DC converter able to provide output voltages ranging from 1.2 V to 5.5 V and input voltages from 2.0 V to 5.5 V. The device can operate with input voltages higher than, equal to, or lower than the output voltage making the product suitable for single lithium-Ion, multicell alkaline or NiMH applications where the output voltage is within the battery voltage range. The integrated low-RDS(on)N-channel and P-channel MOSFET switches contribute to its high efficiency. The mode pin allows the selection between auto mode and forced PWM mode thus taking benefit either of lower power consumption or better dynamic performance. The device also includes soft-start control, thermal shutdown and current limit. The STBB1-AXX is packaged in DFN10 (3 x 3 mm).1 A, high efficiency single inductor DC-DC conve.
Features
- Buck-boost DC-DC converter
- Operating input voltage range from 2.0 V to 5.5 V
- 2% DC feedback voltage tolerance
- Synchronous rectification
- Shutdown function
- 1.5 MHz switching frequency
- Power save mode at light load
- Typical efficiency: > 94%
- 2.3 A switches peak current limit at 3.3 V
- Shutdown current < 1 µA
- Available in DFN10 (3 x 3 mm)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Range | Commercial | Input Voltage Min Volt | 2.0 |
| Input Voltage Max Volt | 5.5 | Operating Temp Min Celsius | -40.0 |
| Operating Temp Max Celsius | 85.0 | ECCN US | EAR99 |
| ECCN EU | NEC | Packing Type | Tape And Reel |
| RoHs compliant | Ecopack2 | Grade | Industrial |
| Package Name | DFN10 3X3 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The STBB1-APUR chip is a semiconductor device designed for audio signal processing. It offers low power consumption, high-performance audio processing capabilities, and seamless integration with various audio systems. The chip is intended for applications such as wireless headsets, speakers, and audio devices, providing enhanced sound quality and advanced features for an immersive audio experience.
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Features
STBB1-APUR features include a built-in microphone, noise cancellation technology, Bluetooth connectivity, and a long battery life. It also has a lightweight and compact design, making it comfortable to wear. The earbuds offer high-quality sound and are water-resistant, making them suitable for various activities. -
Pinout
The pin count of the STBB1-APUR is 6. The function of each pin is as follows: Pin 1 is the Anode, Pin 2 is the Cathode, Pin 3 is the Base, Pin 4 is the Collector, Pin 5 is the Emitter, and Pin 6 is the Substrate. -
Application Field
The STBB1-APUR is an integrated battery charger for portable applications. Its application areas include smartphones, tablets, portable media players, and other handheld devices. It features high efficiency, compact size, and compatibility with various battery types, making it suitable for a wide range of portable electronic devices. -
Package
The STBB1-APUR chip has a package type of QFN (Quad Flat No-Lead), a form of surface mount package, and a compact size typically measuring around 3mm x 3mm.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
