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TEXAS INSTRUMENTS  LM46000QPWPTQ1  DC-DC Switching Buck Step Down Regulator, Adjustable, 3.5V-60Vin, 1V-28Vout, 0.5Aout, HTSSOP-16

TEXAS INSTRUMENTS LM46000QPWPTQ1
Manufacturer Part No:
LM46000QPWPTQ1
Order Code:
2498492
Technical Datasheet:
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Product Overview

The LM46000QPWPTQ1 is a SIMPLE SWITCHER® easy-to-use synchronous step-down DC-to-DC Converter capable of driving up to 500mA of load current from an input voltage range of 3.5 to 60V. The LM46000-Q1 provides exceptional efficiency, output accuracy and drop...
  • High efficiency at light load (DCM and PFM)
  • Integrated synchronous rectification
  • Frequency synchronization to external clock
  • Internal compensation
  • Stable with almost any combination of ceramic, polymer, tantalum and aluminium capacitors
  • Power-good flag
  • Soft-start into pre-biased load
  • Extendable soft-start time by external capacitor
  • Output voltage tracking capability
  • Precision enable to program system UVLO
  • Output short-circuit protection with hiccup mode
  • 24µA Quiescent current in regulation
  • 4.1ms Internal soft-start
  • Green product and no Sb/Br

Product Information

Topology:
Synchronous Buck (Step Down)
Input Voltage Min:
3.5V
Input Voltage Max:
60V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
HTSSOP
No. of Pins:
16Pins
Output Current:
500mA
Output Voltage Min:
1V
Output Voltage Max:
28V
Switching Frequency:
2.2MHz
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (15-Jun-2015)

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Applications

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

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00004