Low

TEXAS INSTRUMENTS  LM2842XMK-ADJL/NOPB  DC-DC Switching Step Down Regulator, Adjustable, 4.5V-42Vin, 765mV-34Vout, 0.6Aout, TSOT-6

TEXAS INSTRUMENTS LM2842XMK-ADJL/NOPB

Image is for illustrative purposes only. Please refer to product description.

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 (0.9Ω 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
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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Product Information

Input Voltage Min:
4.5V
Input Voltage Max:
42V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
TSOT
No. of Pins:
6Pins
Output Current:
600mA
Output Voltage Min:
765mV
Output Voltage Max:
34V
Switching Frequency:
750kHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 1 - Unlimited
Operating Temperature Min:
-40 °C
Primary Input Voltage:
42 V
SVHC:
No SVHC (15-Jun-2015)
Output Voltage:
34 V

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

Applications

  • Power Management

Substitutes

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

TEXAS INSTRUMENTS

1,000: 

Price for: Each (Supplied on Full Reel)

1000+ $1.41

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

TEXAS INSTRUMENTS

470: 

Price for: Each

1+ $3.71 10+ $3.28 25+ $3.06 50+ $2.89 More pricing

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