Varnitronics
LD39150DT33-R ST
ST

LD39150DT33-R

3.3V Positive Fixed DPAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DPAKROHS3 CompliantActive

Ultra-Low Dropout BiCMOS Regulator

Manufacturer
ST
Manufacturer part #
LD39150DT33-R
Store part #
C155559
Package / case
DPAK
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

5,723 in stock

#C155559

Stock & price checked 4 days ago

QuantityUnit pricePack price
1+₹299.33₹299.33
10+₹254.20₹2,542.00
30+₹226.07₹6,782.10
100+₹197.09₹19,709.00
500+₹184.00₹92,000.00
1,000+₹178.33₹1,78,330.00

1 × ₹299.33

₹299.33

excl. GST

₹353.21 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

LD39150DT33-R

₹299.33 for 1 + GST

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Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
1mA
Output Configuration
Positive
Operating Voltage
6V
Output Current
1.5A
Features
Enable control;Short Circuit Protection;Thermal shutdown;Over Current Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.475 g

Overview

The LD39150 is a fast ultra low drop linear regulator which operates from 2.5 V to 6 V input supply. A wide range of output options are available. The low drop voltage, low noise, and ultra low quiescent current make it suitable for low voltage microprocessor and memory applications. The device is developed on a BiCMOS process which allows low quiescent current operation independently of output load current.

Applications

  • Microprocessor power supply
  • DSPs power supply
  • Post regulators for switching suppliers
  • High efficiency linear regulator

Key features

  • 1.5 A guaranteed output current
  • Ultra low dropout voltage (200 mV typ. @ 1.5 A load, 40 mV typ. @ 300 mA load)
  • Very low quiescent current (1 mA typ. @ 1.5 A load, 1 μA max @ 25 °C in off mode)
  • Logic-controlled electronic shutdown
  • Current and thermal internal limit
  • ± 1.5% output voltage tolerance @ 25 °C
  • Fixed and ADJ output voltages: 1.8 V, 2.5 V, 3.3 V, ADJ
  • Temperature range: -40 to 125 °C
  • Fast dynamic response to line and load changes
  • Stable with ceramic capacitor
  • Available in PPAK, DPAK and DFN6 (3x3 mm)

Alternatives

Similar parts — check the datasheet before substituting.

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