Varnitronics
LDBL20D-18R ST
ST

LDBL20D-18R

1.8V Positive Fixed STSTAMP-4(0.5x0.5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

STSTAMP-4(0.5x0.5)RoHSActive

200 mA ultra-low quiescent current linear regulator IC, (0.47x0.47) mm² ST STAMP package

Manufacturer
ST
Manufacturer part #
LDBL20D-18R
Store part #
C5268014
Package / case
STSTAMP-4(0.5x0.5)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

194 in stock

#C5268014

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹98.30₹98.30
10+₹95.92₹959.20
30+₹94.20₹2,826.00
100+₹92.68₹9,268.00

1 × ₹98.30

₹98.30

excl. GST

₹115.99 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: 15,000 per reel

LDBL20D-18R

₹98.30 for 1 + GST

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Specifications

Output Voltage
1.8V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
100uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
200mA
Output Type
Fixed
Features
Enable control;Built-in soft-start;Output discharge;Over Current Protection;Thermal shutdown

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
15,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.005 g

Overview

The LDBL20 high accuracy voltage regulator provides 200 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 200 mV. It is available in the new STSTAMP™ package, allowing the maximum space saving. The device is stabilized with a ceramic capacitor on the output. The ultra low drop voltage, low quiescent current and low noise features, together with the internal softstart circuit, make the LDBL20 suitable for low power battery-operated applications. An enable logic control function puts the LDBL20 in shutdown mode with a total current consumption lower than 0.2 μA. Constant current and thermal protection are provided.

Applications

  • Mobile phones
  • Tablet
  • Digital still cameras (DSC)
  • Wearable devices
  • Portable media players

Key features

  • Input voltage from 1.5 to 5.5 V
  • Ultra low dropout voltage (200 mV typ. at 200 mA load)
  • Very low quiescent current (20 μA typ. at no - load, 0.03 μA typ. in off mode)
  • Output voltage tolerance: ± 1.5% @ 25 °C
  • 200 mA guaranteed output current
  • High PSRR (80 dB@1 kHz, 50 dB@100 kHz)
  • Wide range of output voltages available on request: from 0.8 V up to 5.0 V in 50 mV step
  • Logic - controlled electronic shutdown
  • Internal soft - start
  • Optional output voltage discharge feature
  • Compatible with ceramic capacitor COUT = 0.47 μF
  • Internal constant current and thermal protections
  • Available in STSTAMP™ (0.47×0.47) mm² package
  • Operating temperature range: - 40 °C to 125 °C

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