LM3676SD-1.5
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- Mfr.Part #
- LM3676SD-1.5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 1.5V 600MA 8WSON
- Stock
- 16,484
- In Stock ：
- 16,484
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive
- Operating Supply Voltage :
- 5.5V
- Operating Temperature :
- -30°C~85°C TA
- Mounting Type :
- Surface Mount
- Voltage - Input (Min) :
- 2.9V
- Voltage - Output (Min/Fixed) :
- 1.5V
- Output Type :
- FIXED
- Efficiency :
- 93 %
- Number of Outputs :
- 1
- Quiescent Current :
- 3mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- JESD-609 Code :
- e0
- Radiation Hardening :
- No
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 2MHz
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage :
- 1.5V
- Function :
- Step-Down
- Min Output Voltage :
- 1.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 8
- Package / Case :
- 8-WFDFN Exposed Pad
- Base Part Number :
- LM3676
- Max Output Current :
- 600mA
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 3.6V
- ECCN Code :
- EAR99
- Width :
- 3mm
- Mount :
- Surface Mount
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Control Mode :
- VOLTAGE-MODE
- Length :
- 3mm
- Synchronous Rectifier :
- yes
- Number of Pins :
- 8
- Datasheets
- LM3676SD-1.5
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3676SD-1.5 Overview
The Texas Instruments LM3676SD-1.5 is a highly efficient, space-saving, voltage regulator, specifically designed for powering low-voltage circuits from a single Li-Ion cell or 3.3V and 5V input supply. This DC-DC switching regulator delivers a stable 1.5V output at up to 600mA, making it an ideal choice for portable and battery-powered applications where efficiency and compactness are critical. Incorporating advanced switch-mode technology, the LM3676SD-1.5 achieves excellent power conversion efficiency and reduces the thermal footprint, ensuring reliable performance in demanding environments. Its small form factor (8WSON package) enables seamless integration into space-constrained designs, providing a robust power management solution without compromising on performance.
LM3676SD-1.5 Features
The LM3676SD-1.5 includes several key features that enhance its applicability in various electronics. Notable features include an adjustable output voltage range, high-efficiency operation with a peak efficiency of up to 95%, and internal compensation which minimizes external component count. The device also offers a low quiescent current, thermal shutdown, and current overload protection to safeguard the circuitry under abnormal conditions. Furthermore, its high switching frequency (2MHz) allows for the use of smaller, less expensive inductors and capacitors, reducing overall solution size and cost.
LM3676SD-1.5 Applications
- Smartphones and Tablets: Utilized for its power efficiency and small size, perfect for fitting into compact mobile devices where extended battery life is crucial.
- Portable Media Players: Ensures consistent performance and long operational life by providing stable and efficient power conversion, critical in portable entertainment devices.
- Wearable Technology: Its minimal heat generation and high efficiency make it ideal for wearable devices, which require reliable power management in a small footprint to maintain user comfort and device functionality.
- Wireless Communication Systems: Supports critical communication functions by maintaining stable voltage levels, even under varying load conditions, essential for wireless modules.
- GPS Devices: Powers GPS technology efficiently, ensuring reliable navigation assistance without frequent recharges, crucial for travel and logistics applications.
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