Varnitronics
TLV74312PDBVR TI
TI

TLV74312PDBVR

1.2V Positive Fixed SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5ROHS3 CompliantActive

300mA, low IQ, low dropout regulator with enable function

Manufacturer
TI
Manufacturer part #
TLV74312PDBVR
Store part #
C485149
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8,635 in stock

#C485149

Stock & price checked 3 days ago

QuantityUnit pricePack price
5+₹13.42₹67.10
50+₹11.02₹551.00
150+₹9.82₹1,473.00
500+₹8.92₹4,460.00
3,000+₹8.11₹24,330.00
6,000+₹7.75₹46,500.00

5 × ₹13.42

₹67.10

excl. GST

₹79.18 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: 3,000 per reel

TLV74312PDBVR

₹67.10 for 5 + GST

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Specifications

Output Voltage
1.2V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
34uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
300mA
Features
Enable control;Input under-voltage protection;Output discharge;Over Current Protection;Thermal shutdown;Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.025 g

Overview

The TLV743P low-dropout linear regulator (LDO) is an ultra-small, low quiescent current LDO that sources 300 mA with good line and load transient performance. The device provides a typical accuracy of 1%. The TLV743P is designed to be stable with a small output capacitor with a value of 1 μF. The TLV743P device provides foldback current control during device power up and enabling. This functionality is especially important in battery-operated devices. The TLV743P provides an active pulldown circuit to quickly discharge output loads when the device is disabled. The TLV743P is available in standard DBV (SOT-23) and DQN (X2SON) packages.

Applications

  • Tablets
  • Smartphones
  • Notebook and Desktop Computers
  • Portable Industrial and Consumer Products
  • WLAN and Other PC Add-On Cards
  • Camera Modules

Key features

  • Input Voltage Range: 1.4 V to 5.5 V
  • Stable Operation With 1-μF Ceramic Output Capacitor
  • Foldback Overcurrent Protection
  • Packages: SOT-23 (5), X2SON (4)
  • Very Low Dropout: 125 mV at 300 mA (3.3 VOUT)
  • Accuracy: 1% (Typical), 1.4% (Maximum)
  • Low IQ: 34 μA
  • Available in Fixed-Output Voltages: 1 V to 3.3 V
  • High PSRR: 50 dB at 1 kHz
  • Active Output Discharge

Alternatives

Similar parts — check the datasheet before substituting.

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TPS78412QDBVRQ1#C3746924TI · SOT-23-5₹128.49 · 65 in stockView
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