Varnitronics
LDK120PU-R ST
ST

LDK120PU-R

800mV~5.2V Positive Adjustable DFN-6L(1.2x1.3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DFN-6L(1.2x1.3)ROHS3 CompliantActive

200 mA Low Quiescent Current Ultra-Low Noise LDO

Manufacturer
ST
Manufacturer part #
LDK120PU-R
Store part #
C5267926
Package / case
DFN-6L(1.2x1.3)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,977 in stock

#C5267926

Stock & price checked 2 days ago

QuantityUnit pricePack price
1+₹79.25₹79.25
10+₹65.36₹653.60
30+₹58.19₹1,745.70
100+₹51.24₹5,124.00
500+₹47.11₹23,555.00
1,000+₹44.94₹44,940.00

1 × ₹79.25

₹79.25

excl. GST

₹93.52 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

LDK120PU-R

₹79.25 for 1 + GST

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Specifications

Output Voltage
800mV~5.2V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
100uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
200mA
Features
Enable control;Noise bypass terminal;Short Circuit Protection;Over Current Protection;Thermal shutdown
Output Type
Adjustable

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
1
Unit weight
0.031 g

Overview

The LDK120 low drop voltage regulator provides 200 mA of maximum current from an input supply voltage in the range of 1.9 V to 5.5 V, with a typical dropout voltage of 100 mV. It is stabilized with a ceramic capacitor on the output. The very low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications. An enable logic control function puts the LDK120 in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes a short-circuit constant current limiting and thermal protection.

Applications

  • Mobile phones
  • Personal digital assistants (PDAs)
  • Cordless phones and similar battery-powered systems
  • Digital still cameras

Key features

  • Input voltage from 1.9 to 5.5 V
  • Very low dropout voltage (100 mV typ. at 100 mA load)
  • Low quiescent current (max. 100 μA, 1 μA in OFF mode)
  • Very low noise
  • Output voltage tolerance: ± 2.0% @ 25 °C
  • 200 mA guaranteed output current
  • Wide range of fixed output voltages available on request: from 0.8 V to 3.5 V with 100 mV step
  • Adjustable version: from 0.8 V to VIN - Vε drop
  • Logic-controlled electronic shutdown
  • Compatible with ceramic capacitor COUT = 1 μF
  • Internal current and thermal limit
  • Available in SOT23-5L, SOT323-5L and DFN6 (1.2×1.3 mm) packages
  • Temperature range: -40 °C to 125 °C

Alternatives

Similar parts — check the datasheet before substituting.

LD39130SPUR#C2798213ST · DFN6(1.2x1.3)₹160.31 · 50 in stockView

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