
Allicdata Part #: | 497-11971-2-ND |
Manufacturer Part#: |
STBB1-APUR |
Price: | $ 0.46 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC REG BUCK BST ADJ 1.6A 10VDFPN |
More Detail: | Buck-Boost Switching Regulator IC Positive Adjusta... |
DataSheet: | ![]() |
Quantity: | 9000 |
1 +: | $ 0.46000 |
10 +: | $ 0.44620 |
100 +: | $ 0.43700 |
1000 +: | $ 0.42780 |
10000 +: | $ 0.41400 |
Voltage - Output (Min/Fixed): | 1.2V |
Base Part Number: | STBB1-A |
Supplier Device Package: | 10-DFN (3x3) |
Package / Case: | 10-VFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 1.5MHz |
Current - Output: | 1.6A (Switch) |
Voltage - Output (Max): | 5.5V |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck-Boost |
Output Configuration: | Positive |
Function: | Step-Up/Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The STBB1-APUR is a fully featured DC-DC switching power module that combines high power efficiency, high power density and long-term reliability. It is ideal for use in a wide range of applications that demand reliable and efficient power delivery. The module features two separate high power regulators, adjustable step-down (buck) and step-up (boost) regulator inputs, and two high current switchable outputs that can operate over 4.5 V to 28 V output ranges. The STBB1-APUR also features a range of power management features, including low quiescent current, programmable switching frequency and over-temperature protection.
The high-performance power module offers a wide range of output current capacities, with options available for up to 30A on each of the high power switching outputs. This allows for more flexibility with power delivery due to the adjustable step-down and step-up regulators, allowing the user to adjust the output voltage and current based on their system\'s requirements. This also allows for more efficient operation, as the device can be adjusted to run more efficiently at different levels of loads.
The module also offers an extensive range of protection features, including short-circuit protection, overload protection, thermal shutdown, and current limit. This guarantees increased safety during operation, reducing the risk of damage to the load or power system due to surges in current or high temperatures. Additionally, the STBB1-APUR features a low quiescent current and a low output ripple, further increasing its already high power efficiency.
The STBB1-APUR is a highly reliable and efficient solution for a range of applications requiring strong power delivery. The adjustable step-down (buck) and step-up (boost) regulator inputs provide more flexibility with voltage and current settings, and the two high current switchable outputs offer greater power delivery and reliability. The device\'s low quiescent current and low ripple further increase its efficiency and reliability for applications requiring reliable and efficient power. The module\'s comprehensive range of protection features guarantee maximum safety during operation, verifying the module\'s capability and reliability in a range of applications.
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