Varnitronics
WL2803E33 TECH PUBLIC
TECH PUBLIC

WL2803E33

3.3V Positive Fixed SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SOT-23-5RoHSActive

500mA High-PSRR Voltage Regulator

Manufacturer
TECH PUBLIC
Manufacturer part #
WL2803E33
Store part #
C41408122
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,780 in stock

#C41408122

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹11.65₹58.25
50+₹9.26₹463.00
150+₹8.07₹1,210.50
500+₹7.18₹3,590.00
2,500+₹6.47₹16,175.00
5,000+₹6.11₹30,550.00

5 × ₹11.65

₹58.25

excl. GST

₹68.74 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

WL2803E33

₹58.25 for 5 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
60uA
Output Configuration
Positive
Output Current
500mA
Operating Voltage
7V
Features
Enable control
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.039 g

Overview

The WL2803E is a high-performance, 500mA LDO regulator, offering extremely high PSRR and ultra-low dropout. Ideal for portable RF and wireless applications with demanding performance and space requirements.

Applications

  • CDM/GSM mobile phone
  • PDAs/MP3
  • Audio/Video equipment

Key features

  • Quiescent Current: 60uA
  • PSRR: 75dB@1KHz
  • < 1uA current at shutdown mode
  • Output voltage accuracy: tolerance ± 2%
  • Output current: 500mA(Typ.)
  • SOT23-5 package
  • The WL2803E is available in 5pin SOT23-5 Package. The output standards of 1.2V 1.5V 1.8V 2.5V 2.8V 3.0V 3.3V

Alternatives

Similar parts — check the datasheet before substituting.

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