L6911D
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- Mfr.Part #
- L6911D
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20SOIC
- Stock
- 2,943
- In Stock ：
- 2,943
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- Manufacturer :
- STMicroelectronics
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 5V~12V
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- yes
- ECCN Code :
- EAR99
- Output Voltage :
- 1.85V
- Control Features :
- Current Limit, Frequency Control, Phase Control, Power Good, Soft Start
- Duty Cycle (Max) :
- 100%
- Output Configuration :
- Positive
- Number of Pins :
- 20
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Min) :
- 5V
- Function :
- Step-Down
- Clock Sync :
- No
- Width :
- 7.5mm
- Number of Outputs :
- 1
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 200kHz
- Max Frequency :
- 220kHz
- Number of Terminations :
- 20
- Operating Temperature :
- 0°C~125°C TJ
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- L6911
- Packaging :
- Tube
- Height Seated (Max) :
- 2.65mm
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Switcher Configuration :
- Push-Pull
- JESD-609 Code :
- e0
- Input Voltage-Nom :
- 12V
- Terminal Finish :
- TIN LEAD
- Datasheets
- L6911D
DC DC Switching Controllers STMicroelectronics L6911D Overview
The L6911D from STMicroelectronics is a sophisticated DC DC switching controller designed to drive high-efficiency buck (step-down) converters in a variety of applications. This controller integrates multiple features to enhance system reliability and performance while minimizing external component count. The L6911D is housed in a 20SOIC package, making it ideal for space-constrained applications while providing robust power management capabilities. As a key component in power supply design, the DC DC Switching Controllers STMicroelectronics L6911D ensures stable and efficient operation, making it a preferred choice for engineers looking to optimize their power solutions.
L6911D Features
The L6911D boasts an array of features that facilitate precise power management and enhance efficiency. Key features include programmable switching frequencies that allow designers to balance efficiency and component size, integrated soft-start to minimize inrush current, and thermal shutdown protection to prevent overheating. Additionally, the L6911D supports synchronous rectification, further improving efficiency and reducing heat generation in power-intensive applications.
L6911D Applications
- Telecommunications Equipment: The L6911D is used in powering sensitive telecommunications hardware, where its ability to provide stable and efficient power ensures reliable operation in communication networks.
- Computing Systems: Ideal for servers and desktops, this controller helps manage power within CPUs and memory modules, enhancing the overall energy efficiency and stability of computing operations.
- Portable Devices: In portable electronics such as laptops and tablets, the L6911D contributes to compact power supply solutions that extend battery life while maintaining performance.
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