Varnitronics
LDK220PU33R ST
ST

LDK220PU33R

3.3V Positive Fixed 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 and low noise LDO

Manufacturer
ST
Manufacturer part #
LDK220PU33R
Store part #
C2965384
Package / case
DFN-6L(1.2x1.3)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

30,825 in stock

#C2965384

Stock & price checked 4 days ago

QuantityUnit pricePack price
5+₹33.06₹165.30
50+₹25.63₹1,281.50
150+₹22.45₹3,367.50
500+₹18.47₹9,235.00
3,000+₹16.70₹50,100.00
6,000+₹15.64₹93,840.00

5 × ₹33.06

₹165.30

excl. GST

₹195.05 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

LDK220PU33R

₹165.30 for 5 + GST

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Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
100uA
Output Configuration
Positive
Operating Voltage
13.2V
Output Current
200mA
Features
Enable control;Output discharge;Short Circuit Protection;Thermal shutdown
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
0.1 g

Overview

The LDK220 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 13.2 V, with a typical dropout voltage of 100 mV. A ceramic capacitor stabilizes it on the output. The very low drop voltage, low quiescent current and low noise make it suitable for battery-powered applications. The enable logic control function puts the LDK220 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

  • Battery-powered equipment
  • TV
  • Set-top box
  • PC and laptop
  • Industrial

Key features

  • Input voltage from 2.5 to 13.2 V
  • Very low-dropout voltage (100 mV typ. @ 100 mA load)
  • Low quiescent current (typ. 55 μA, 1 μA in off mode)
  • Low noise
  • Output voltage tolerance: ± 2.0% @ 25 °C
  • 200 mA guaranteed output current
  • Wide range of output voltages available on request: fixed from 1.2 V to 12 V with 100 mV step and adjustable
  • Logic-controlled electronic shutdown
  • Output discharge function
  • Compatible with ceramic capacitor COUT = 1 μF
  • Internal current and thermal limit
  • Available in SOT23-5L, SOT323-5L, SOT-89 and DFN6-1.2×1.3 packages
  • Temperature range: -40 °C to 125 °C

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