Varnitronics
WR0332-33A50R Wayon
Wayon

WR0332-33A50R

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

SOT-23-5RoHSActive

High PSRR, High speed, CMOS LDO

Manufacturer
Wayon
Manufacturer part #
WR0332-33A50R
Store part #
C3039418
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,240 in stock

#C3039418

Stock & price checked 5 days ago

QuantityUnit pricePack price
20+₹5.16₹103.20
200+₹4.11₹822.00
600+₹3.60₹2,160.00
3,000+₹3.12₹9,360.00
9,000+₹2.80₹25,200.00
21,000+₹2.65₹55,650.00

20 × ₹5.16

₹103.20

excl. GST

₹121.78 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

WR0332-33A50R

₹103.20 for 20 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Supply Current (Iq)
80uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
300mA
Output Type
Fixed
Features
Enable control;Short Circuit Protection;Over Current Protection;Thermal shutdown;Output discharge

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
20 (multiples of 20)
Unit weight
0.041 g

Overview

WR0332 is a high-precision, low-noise, high-speed, low-dropout, high-PSRR CMOS LDO regulator. The device delivers 300 mA output current with an input voltage range of 2.2 V to 5.5 V and an output voltage range of 1.0 V to 3.3 V. Its low dropout voltage and low quiescent current characteristics make it well suited for battery-powered handheld terminals. The WR0332 features foldback maximum output current limiting dependent on output voltage, providing both short-circuit protection and output current limiting. All versions incorporate thermal shutdown and current limiting protection to ensure safe operation. The WR0332 regulator is available in standard SOT23-3, SOT23-5, and DFN1x1-4 packages. Standard products are lead-free and halogen-free.

Applications

  • MP3/MP4 players
  • Mobile phones, cordless phones, digital cameras
  • Bluetooth, wireless handheld devices
  • Other portable electronic devices

Key features

  • Power Supply Rejection Ratio: 70dB@1kHz
  • Output Current: 300mA
  • Input Voltage: 2.2 V ~ 5.5 V
  • Output Voltage: 1.0 V ~ 3.3 V
  • Dropout Voltage: 220mV @ VOUT = 3.3 V
  • Quiescent Current: 60 μA (typical)
  • Shutdown Current: < 1 μA
  • Recommended Capacitor: 1 μF
  • Operating Temperature Range: -40 ~ +125 ℃

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