LMR38020SDDAR
- Mfr.Part #
- LMR38020SDDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SIMPLE SWITCHER POWER CONVERTER
- Stock
- 6,359
- In Stock :
- 6,359
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Minimum Operating Temperature :
- - 40 C
- Output Voltage :
- 1 V to 75 V
- Function :
- Step-Down
- Maximum Operating Temperature :
- + 150 C
- Quiescent Current :
- 40 uA
- Voltage - Input (Max) :
- 80V
- Output Type :
- Adjustable
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1V
- Synchronous Rectifier :
- yes
- Output Current :
- 2 A
- Series :
- -
- Switching Frequency :
- 200 kHz to 2.2 MHz
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C ~ 125°C
- Current - Output :
- 2A
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Voltage - Input (Min) :
- 4.2V
- Product Status :
- Active
- Frequency - Switching :
- 200kHz ~ 2.2MHz
- Voltage - Output (Max) :
- 75V
- Topology :
- Buck
- Supplier Device Package :
- 8-SO PowerPad
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Datasheets
- LMR38020SDDAR

Voltage Regulators - DC DC Switching Regulators Texas Instruments LMR38020SDDAR Overview
The Texas Instruments LMR38020SDDAR is a state-of-the-art SIMPLE SWITCHER® power converter designed for high efficiency and reliability. Catering specifically to the needs of advanced electronics, this voltage regulator integrates cutting-edge technology to provide stable, consistent power supply with excellent thermal performance. The device operates over a wide input range and delivers up to 2A of continuous output current. It is ideal for powering complex circuits in space-constrained applications, making it a vital component for modern electronic designs that demand high efficiency and precision.
LMR38020SDDAR Features
- Wide input voltage range from 3.8V to 20V
- Adjustable output voltage from 0.8V to 7V
- Up to 2A of continuous output current
- High efficiency up to 92%, ensuring low heat generation and reliable operation
- Thermal shutdown and over-current protection enhance the safety and durability of the device
- Small package size suitable for compact designs
LMR38020SDDAR Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics to provide efficient power management and extend battery life.
- Networking Equipment: Powers routers, switches, and other networking devices, ensuring stable operation and performance under varying load conditions.
- Industrial Systems: Ideal for sensors, PLCs, and other industrial controls that require a reliable power source for accurate and uninterrupted operations.
- Automotive Applications: Supports automotive electronics that demand robust power solutions to withstand harsh environments and fluctuating input conditions.
- Consumer Electronics: Used in home automation systems and personal entertainment devices, offering efficient power conversion and minimizing energy waste.
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