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TEXAS INSTRUMENTS  LM3481MM/NOPB  DC/DC Controller, High Efficiency, 2.97V to 48V, 1 Output, Boost, Flyback, SEPIC, 1MHz, MSOP-10

TEXAS INSTRUMENTS LM3481MM/NOPB
Manufacturer Part No:
LM3481MM/NOPB
Newark Part No.:
28X3503
Technical Datasheet:
See all Technical Docs

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Product Overview

The LM3481MM/NOPB is a versatile low-side N-FET High-performance Controller for switching regulator. This converter is suitable for use in topologies requiring a low-side FET, such as boost, flyback, SEPIC and so on. The LM3481 converter can be operated at...
  • Current limit and thermal shutdown
  • Frequency compensation optimized with a capacitor and a resistor
  • Internal soft-start
  • Current mode operation
  • Under-voltage lockout with hysteresis
  • Pulse skipping at light loads
  • Green product and no Sb/Br
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.

 

Product Information

Supply Voltage Min:
2.97V
Supply Voltage Max:
48V
No. of Outputs:
No. of Outputs:
1 Output
Duty Cycle (%):
85%
Controller IC Case Style:
MSOP
No. of Pins:
10Pins
Switching Frequency:
1MHz
Topology:
Boost, Flyback, SEPIC
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Audio;
  • Portable Devices;
  • Automotive

Legislation and Environmental

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

Substitutes

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