Varnitronics
WL2863E28-5/TR WILLSEMI
WILLSEMI

WL2863E28-5/TR

2.8V Positive Fixed SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5LROHS CompliantActive

Ultra-Low Noise, High PSRR LDO, 250mA Linear Regulator for RF and Analog Circuits

Manufacturer
WILLSEMI
Manufacturer part #
WL2863E28-5/TR
Store part #
C2931321
Package / case
SOT-23-5L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,960 in stock

#C2931321

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹16.75₹83.75
50+₹13.10₹655.00
150+₹11.27₹1,690.50
500+₹9.91₹4,955.00
3,000+₹8.81₹26,430.00
6,000+₹8.27₹49,620.00

5 × ₹16.75

₹83.75

excl. GST

₹98.82 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

WL2863E28-5/TR

₹83.75 for 5 + GST

Specifications

Output Voltage
2.8V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
21uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
250mA
Output Type
Fixed
Features
Enable control;Input under-voltage protection;Output discharge;Thermal shutdown;Short Circuit Protection

Packaging & compliance

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

Overview

The WL2863E is a linear regulator capable of supplying 250-mA output current. Designed to meet the requirements of RF and analog circuits, the WL2863E device provides low noise, high PSRR, low quiescent current and very good load /line transients. The device is designed to work with a 1μF input and 1μF output ceramic capacitor (no separate noise Operation bypass capacitor is required). The WL2863E regulators are available in standard SOT-23-5L Package. Standard products are Pb-free and Halogen-free.

Applications

  • Cell phones, radiophone, digital cameras
  • Bluetooth, wireless handsets
  • HiFi products
  • Others portable electronics device

Key features

  • Input Voltage Range: 2.2V~5.5V
  • Output Voltage Range: 1.2V~4.3V
  • Output current: 250mA
  • PSRR: Typ.100dB at 10mA, f = 1KHz; Typ. 45dB at 10mA, f = 1MHz
  • Low Dropout: Typ. 115mV at 250mA
  • Quiescent current: Typ. 21μA
  • Low Output Voltage Noise: Typ. 7μVRMS
  • Output Voltage Tolerance: ±2%
  • Shutdown Current: Typ. 0.01μμ
  • UVLO Threshold(V): Typ. 1.90V
  • Recommend capacitor: 1uF
  • Stable with 1μF Ceramic Input and Output capacitor
  • No Noise Bypass Capacitor Required
  • Thermal-Overload Protection

Alternatives

Similar parts — check the datasheet before substituting.

WL2805E28-5/TR#C506236WILLSEMI · SOT-23-5L₹12.15 · 1,475 in stockView
WL2803E28-5/TR#C719445WILLSEMI · SOT-23-5L₹10.53 · 1,460 in stockView
WL2808E28-5/TR#C3726282WILLSEMI · SOT-23-5LPrice on requestQuote

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