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TEXAS INSTRUMENTS  LM5118MH/NOPB  DC/DC Controller, 4.75V to 14V, 1 Output, Buck-Boost, 575kHz, TSSOP-20

TEXAS INSTRUMENTS LM5118MH/NOPB
Manufacturer Part No:
LM5118MH/NOPB
Newark Part No.:
08N3587
Technical Datasheet:
See all Technical Docs

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Product Overview

The LM5118MH/NOPB is a wide voltage range Buck-Boost Switching Regulator Controller features all of the functions necessary to implement a high performance, cost efficient Buck-Boost regulator using a minimum of external components. The Buck-Boost topology...
  • Emulated peak current mode control
  • Smooth transition between step-down and step-up modes
  • Oscillator synchronization capability
  • Internal high voltage bias regulator
  • Integrated high and low-side gate drivers
  • Programmable soft-start time
  • Ultralow shutdown current
  • Enable input wide bandwidth error amplifier
  • 1.5% Feedback reference accuracy
  • Thermal shutdown
  • Green product and no Sb/Br
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.

 

Product Information

Supply Voltage Min:
4.75V
Supply Voltage Max:
14V
No. of Outputs:
No. of Outputs:
1 Output
Duty Cycle (%):
80%
Controller IC Case Style:
TSSOP
No. of Pins:
20Pins
Switching Frequency:
575kHz
Topology:
Buck-Boost
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Automotive;
  • Industrial;
  • Communications & Networking

Legislation and Environmental

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

Substitutes

Associated Products