LM5156DSSR
- Mfr.Part #
- LM5156DSSR
- Manufacturer
- Texas Instruments
- Package / Case
- WSON-12
- Datasheet
- Download
- Description
- 2.2-MHZ WIDE VIN NONSYNCHRONOUS
- Stock
- 48,682
- In Stock :
- 48,682
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 1 Output
- Brand :
- Texas Instruments
- Clock Sync :
- No
- Output Type :
- Transistor Driver
- Manufacturer :
- Texas Instruments
- Output Phases :
- 1
- Product Type :
- Switching Controllers
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Product Category :
- Switching Controllers
- Output Voltage :
- 1.5 V to 300 V
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Frequency - Switching :
- 100kHz ~ 2.2MHz
- Minimum Operating Temperature :
- - 40 C
- Series :
- LM5156
- Operating Supply Voltage :
- 3.5 V to 60 V
- Serial Interfaces :
- -
- Packaging :
- Cut Tape
- Input Voltage :
- 3.5 V to 60 V
- Operating Supply Current :
- 490 uA
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Supplier Device Package :
- 12-WSON (3x2)
- Duty Cycle (Max) :
- 93%
- Shutdown :
- Shutdown
- Isolation :
- Isolated, Non-Isolated
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Voltage - Supply (Vcc/Vdd) :
- 2.97V ~ 60V
- Synchronous Rectifier :
- No
- Switching Frequency :
- 100 kHz to 2.2 MHz
- Output Current :
- 1.5 A
- Product :
- Switching Controllers
- Package / Case :
- WSON-12
- Function :
- Step-Up, Step-Up/Step-Down
- Output Configuration :
- Positive
- Subcategory :
- PMIC - Power Management ICs
- Maximum Operating Temperature :
- + 125 C
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Topology :
- Boost, Flyback, SEPIC
- Datasheets
- LM5156DSSR

DC DC Switching Controllers Texas Instruments LM5156DSSR Overview
The Texas Instruments LM5156DSSR is a high-performance DC DC Switching Controller designed to manage power conversion with exceptional efficiency and reliability. This device operates at a frequency of 2.2MHz, enabling compact power supply solutions with smaller external components. As part of the wide input range controllers from Texas Instruments, the LM5156DSSR is optimized for non-synchronous buck, boost, and inverting power topologies, making it highly versatile for various industrial and commercial applications. The integration of advanced features ensures that this component meets rigorous performance criteria while simplifying system design. The DC DC Switching Controllers Texas Instruments LM5156DSSR is ideal for businesses looking to enhance their products with dependable and efficient power management solutions.
LM5156DSSR Features
The LM5156DSSR boasts an array of features designed to optimize performance across a wide range of applications. Key features include a wide input voltage range, high-efficiency operation at a 2.2MHz switching frequency which allows for the use of smaller passive components, and a robust design that ensures reliable operation under variable conditions. This device also supports a variety of power supply configurations, providing flexibility in circuit design. Additionally, built-in protection features such as over-temperature and over-current protection enhance the durability and safety of the end application.
LM5156DSSR Applications
- Portable Devices: Empowers portable electronics with efficient power conversion, extending battery life while minimizing space usage.
- Automotive Applications: Suitable for automotive power supplies where stable and reliable power conversion is necessary across a wide input range.
- Power Banks: Ideal for use in power banks to enhance charging efficiency and device compatibility.
- Industrial Equipment: Provides reliable power management solutions for industrial machinery requiring stable operation under fluctuating power conditions.
- Telecommunications: Supports telecommunications infrastructure by delivering efficient power regulation, ensuring consistent performance and reliability in communication devices.
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