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

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  • Manufacturer:
  • Newark Part No.: 10R2191
  • Manufacturer Part No LM2842XMK-ADJL/NOPB

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 Specifications, Documents & More


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

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Availability

Availability:  77


  • 77 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/28/16

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $3.12 $3.12

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Price

Quantity List Price
1 - 9 $3.12
10 - 24 $2.78
25 - 49 $2.51
50 - 99 $2.39
100 - 249 $2.29
250 - 499 $2.06
500 - 999 $1.67
1000+ $1.48
 
 
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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Exact
28X3462
LM2842XMK-ADJL/NOPB

LM2842XMK-ADJL/NOPB

TEXAS INSTRUMENTS

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

2,000 

Price for: Full Reel 1

1000+ $1.41

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see cut-off times

 
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    More stock available week commencing 2/22/16
Upgrade
54Y4512
LM2842XQMK/NOPB

LM2842XQMK/NOPB

TEXAS INSTRUMENTS

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

648 

Price for: Each 1

1+ $3.50 100+ $2.86 250+ $2.62 500+ $2.44

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Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
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    More stock available week commencing 4/11/16

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