LMR14203XMK/NOPB
- Mfr.Part #
- LMR14203XMK/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 300MA TSOT23-6
- Stock
- 1,028
- In Stock :
- 1,028
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 6
- Operating Temperature :
- -40°C~125°C TJ
- Length :
- 2.9mm
- Contact Plating :
- Tin
- Mount :
- Surface Mount
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Configuration :
- Positive
- Pbfree Code :
- yes
- Max Duty Cycle :
- 87 %
- Terminal Pitch :
- 0.95mm
- Topology :
- Buck
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 42V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 0.765V
- Min Supply Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Adjustable
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Input Voltage-Nom :
- 12V
- Output Voltage :
- 34V
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 1.25MHz
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 34V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Thickness :
- 870μm
- Quiescent Current :
- 1.3mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- SIMPLE SWITCHER®
- Max Junction Temperature (Tj) :
- 125°C
- Nominal Supply Current :
- 16μA
- REACH SVHC :
- No SVHC
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Min Output Voltage :
- 765mV
- Base Part Number :
- LMR14203
- Width :
- 1.6mm
- Mounting Type :
- Surface Mount
- Height :
- 1.1mm
- Function :
- Step-Down
- Number of Pins :
- 6
- Max Output Current :
- 300mA
- Datasheets
- LMR14203XMK/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LMR14203XMK/NOPB Overview
The LMR14203XMK/NOPB by Texas Instruments is a highly efficient, adjustable DC DC buck (step-down) regulator, specifically designed for applications requiring a compact, high-performance voltage regulation solution. This tiny yet robust component ensures stable and reliable performance with a variable output voltage, making it an essential choice for designers looking to optimize power in a constrained space. Integrating advanced technology and Texas Instruments' proven design expertise, the Voltage Regulators - DC DC Switching Regulators Texas Instruments LMR14203XMK/NOPB ensures energy-efficient operation across a range of applications.
LMR14203XMK/NOPB Features
The LMR14203XMK/NOPB offers multiple features that enhance its utility and efficiency. Key features include the ability to adjust output voltage to meet specific requirements, a high switching frequency that minimizes the size of external components, and thermal shutdown protection. Furthermore, its low quiescent current optimizes battery life in portable applications, and its wide input voltage range allows it to adapt to varied power supplies and systems.
LMR14203XMK/NOPB Applications
- Portable Electronics: Utilizes its low quiescent current feature to extend battery life in devices such as smartphones and tablets.
- Embedded Systems: Provides stable and efficient power supply in constrained environments, crucial for microcontrollers and other embedded devices.
- Power Management Solutions: Integral in designing power supplies that require an adjustable output voltage, ensuring versatility across different electronic products.
- Renewable Energy Systems: Employs its wide input voltage range to regulate and optimize power in systems powered by solar or other renewable energy sources.
- Consumer Electronics: Essential in TVs, gaming consoles, and other household electronic products where efficient power management is key to enhancing performance and reducing energy consumption.
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