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LMR14203XMK/NOPB LMR14203XMKX/NOPB Power Regulator IC Switching Voltage Regulators SIMPLE SWITCHER 42 Vin,0.3A SD

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LMR14203XMK/NOPB LMR14203XMKX/NOPB Power Regulator IC Switching Voltage Regulators SIMPLE SWITCHER 42 Vin,0.3A SD

Brand Name : TI

Model Number : LMR14203XMK/NOPB

MOQ : Contact us

Price : Contact us

Payment Terms : Paypal, Western Union, TT

Supply Ability : 50000 Pieces per Day

Delivery Time : The goods will be shipped within 3 days once received fund

Packaging Details : SOT23

Description : IC REG BUCK ADJ 300MA TSOT23-6

Package / Case : SOT-23-Thin-6

Mounting Style : SMD/SMT

Output Voltage : 765 mV to 34 V

Output Current : 300 mA

Input Voltage MAX : 42 V

Input Voltage MIN : 4.5 V

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LMR14203XMK/NOPB LMR14203XMKX/NO Power Regulator IC Switching Voltage Regulators SIMPLE SWITCHER 42 Vin,0.3A SD Vltg Reg

FEATURES

  • Input Voltage Range of 4.5V to 42V
  • Output Voltage Range of 0.765V to 34V

  • Output Current up to 0.3A

  • 1.25 MHz Switching Frequency

  • Low Shutdown Iq, 16 μA Typical

  • Short Circuit Protected

  • Internally Compensated

  • Soft-Start Function

  • Thin SOT-23-6 Package (2.97 x 1.65 x 1mm)

  • Fully Enabled for WEBENCH® Power Designer

PERFORMANCE BENEFITS

  • Tight Accuracy for Powering Digital ICs

  • Extremely Easy to Use

  • Tiny Overall Solution Reduces System Cost

APPLICATIONS

  • Point-of-Load Conversions from 5V, 12V, and 24V Rails

  • Space Constrained Applications

  • Battery Powered Equipment

  • Industrial Distributed Power Applications

  • Power Meters

  • Portable Hand-Held Instruments

DESCRIPTION

The LMR14203 is a PWM DC/DC buck (step-down) regulator. With a wide input range from 4.5V-42V, it is suitable for a wide range of applications such as power conditioning from unregulated sources. They feature a low RDSON (0.9Ω typical) internal switch for maximum efficiency (85% typical). Operating frequency is fixed at 1.25 MHz allowing the use of small external components while still being able to have low output voltage ripple. Soft-start can be implemented using the shutdown pin with an external RC circuit allowing the user to tailor the soft-start time to a specific application.

The LMR14203 is optimized for up to 300 mA load current.

Additional features include: thermal shutdown, VIN under-voltage lockout, and gate drive under-voltage lockout. The LMR14203 is available in a low profile SOT-6L package.


Product Tags:

digital voltage regulator ic

      

electronic voltage regulator circuit

      
China LMR14203XMK/NOPB LMR14203XMKX/NOPB Power Regulator IC Switching Voltage Regulators SIMPLE SWITCHER 42 Vin,0.3A SD wholesale

LMR14203XMK/NOPB LMR14203XMKX/NOPB Power Regulator IC Switching Voltage Regulators SIMPLE SWITCHER 42 Vin,0.3A SD Images

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