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LM2842XMK-ADJL/NOPB

DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-42Vin, 765mV-34Vout, 0.6Aout, TSOT-23-6

TEXAS INSTRUMENTS LM2842XMK-ADJL/NOPB

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Manufacturer Part No:
LM2842XMK-ADJL/NOPB
Order Code:
3007185

Product Overview

The LM2842XMK-ADJL/NOPB is a Step-down DC/DC Regulator with a wide input range from 4.5V-42V and suitable for a wide range of applications such as power conditioning from unregulated sources. This regulator features a low RDSON (0.9R typical) internal switch for maximum efficiency (85% typical). Operating frequency is fixed at 550kHz (X version) and 1.25MHz (Y version) 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. This LM2842 regulator is available in adjustable output voltage version.
  • 16µA Typical Low shutdown
  • Short-circuit protection
  • Internally compensated
  • Soft-start circuitry
  • Green product and no Sb/Br

Applications

Power Management

Product Information

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:
Buck (Step Down)

:
4.5V

:
42V

:
1Outputs

:
TSOT-23

:
6Pins

:
600mA

:
765mV

:
34V

:
750kHz

:
125°C

:
-

:
-

:
MSL 1 - Unlimited
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