Varnitronics
LP3992-33B5F LOWPOWER
LOWPOWER

LP3992-33B5F

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

SOT-23-5RoHSActive

300mA, Ultra-low noise, Small Package Ultra-Fast CMOS LDO Regulator

Manufacturer
LOWPOWER
Manufacturer part #
LP3992-33B5F
Store part #
C324570
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

15,730 in stock

#C324570

Stock & price checked 4 days ago

QuantityUnit pricePack price
10+₹6.60₹66.00
100+₹5.29₹529.00
300+₹4.64₹1,392.00
3,000+₹3.96₹11,880.00
6,000+₹3.57₹21,420.00
9,000+₹3.37₹30,330.00

10 × ₹6.60

₹66.00

excl. GST

₹77.88 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

LP3992-33B5F

₹66.00 for 10 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
130uA
Output Configuration
Positive
Output Current
300mA
Operating Voltage
5.5V
Features
Enable control;Output discharge;Thermal shutdown;Over Current Protection
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.066 g

Overview

The LP3992 is designed for portable RF and wireless applications with demanding performance and space requirements. The LP3992 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. The LP3992 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The LP3992 consumes less than 0.01uA in shutdown mode and has fast turn-on time less than 50uS. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. It is available in the 5-lead of SOT23-5 and TSOT23-5 packages.

Applications

  • Portable Media Players/MP3 players
  • Cellular and Smart mobile phone
  • LCD
  • DSC
  • Sensor
  • Wireless Card

Key features

  • Ultra-Low-Noise for RF Application
  • 2.5V - 5.5V Input Voltage Range
  • Low Dropout: 220mV @ 300mA
  • 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 3.6V and 5V Fixed
  • 300mA Output Current
  • High PSSR: -76dB at 1KHz
  • <0.01uA Standby Current When Shutdown
  • Available in SOT23-5 and TSOT23-5 Package
  • TTL-Logic-Controlled Shutdown Input
  • Ultra-Fast Response in Line/Load transient
  • Current Limiting and Thermal Shutdown Protection
  • Quick start-up (typically 50uS)

Alternatives

Similar parts — check the datasheet before substituting.

LP3981-33B5F#C517240LOWPOWER · SOT-23-5₹5.36 · 220 in stockView
LP3984-33B5F#C517246LOWPOWER · SOT-23-5₹4.80 · 2,360 in stockView
LP3984H-33B5F#C517247LOWPOWER · SOT-23-5₹7.24 · 2,990 in stockView
LP3982S-33B5F#C47345740LOWPOWER · SOT-23-5₹8.36 · 2,270 in stockView
LP3987H-33B5F#C517256LOWPOWER · SOT-23-5₹8.11 · 3,120 in stockView

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