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LMR14206XMK/NOPB - 

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.5V-42Vin, 765mV-34Vout, 600mAout, SOT-23-6

TEXAS INSTRUMENTS LMR14206XMK/NOPB

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Nº da peça do fabricante:
LMR14206XMK/NOPB
Código Farnell
2064681
Ficha técnica:
(EN)
Ver todos os documentos técnicos

Informação do produto

:
42V
:
600mA
:
1Outputs
:
125°C
:
6Pins
:
34V
:
765mV
:
4.5V
:
-
:
Buck (Step Down)
:
-
:
SOT-23
:
1.5MHz
:
Cut Tape
:
-
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Descrição geral do produto

The LMR14206XMK/NOPB is a PWM DC/DC Buck (Step-down) Voltage Regulator with a wide input range from 4.5 to 42V, they are suitable for a wide range of applications such as power conditioning from unregulated sources. They feature a low RDSON (0.9R typical) internal switch for maximum efficiency (85% typical). Operating frequency is fixed at 1.25MHz 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 LMR14206 is optimized for up to 600mA load current with a 0.765V nominal feedback voltage. Additional features include thermal shutdown, VIN under-voltage lockout and gate drive under-voltage lockout.
  • 0.765 to 34V Output voltage range
  • 1.25MHz Switching frequency
  • 16µA Typical low shutdown IQ
  • Short-circuit protection
  • Internally compensated
  • Soft-start function
  • Fully enabled for WEBENCH® power designer
  • Tight accuracy for powering digital ICs
  • Extremely easy to use
  • Green product and no Sb/Br

Aplicações

Power Management, Industrial, Metering, Portable Devices

Avisos

Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Alternativas

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