Varnitronics
LP3984-33B5F LOWPOWER
LOWPOWER

LP3984-33B5F

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 #
LP3984-33B5F
Store part #
C517246
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,360 in stock

#C517246

Stock & price checked 5 days ago

QuantityUnit pricePack price
20+₹3.99₹79.80
200+₹3.11₹622.00
600+₹2.62₹1,572.00
3,000+₹2.33₹6,990.00
9,000+₹2.07₹18,630.00
21,000+₹1.94₹40,740.00

20 × ₹3.99

₹79.80

excl. GST

₹94.16 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

LP3984-33B5F

₹79.80 for 20 + GST

Specifications

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

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
0.046 g

Overview

The LP3984 is designed for portable RF and wireless applications with demanding performance and space requirements. The LP3984 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. The LP3984 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The LP3984 consumes less than 1μA in shutdown mode. 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 packages.

Applications

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

Key features

  • Ultra-Low-Noise for RF Application
  • 2.5V - 5.5V Input Voltage Range
  • Low Dropout: 300mV @ 300mA
  • 300mA Output Current
  • High PSSR: -68dB at 1KHz
  • 1uA Standby Current When Shutdown
  • Available in SOT23-5 Package
  • TTL-Logic-Controlled Shutdown Input
  • Ultra-Fast Response in Line/Load transient
  • Current Limiting and Thermal Shutdown Protection

Alternatives

Similar parts — check the datasheet before substituting.

LP3992-33B5F#C324570LOWPOWER · SOT-23-5₹5.49 · 17,610 in stockView
LP3981-33B5F#C517240LOWPOWER · SOT-23-5₹4.46 · 260 in stockView
LP3984H-33B5F#C517247LOWPOWER · SOT-23-5₹6.02 · 2,990 in stockView
LP3987H-33B5F#C517256LOWPOWER · SOT-23-5₹6.72 · 470 in stockView
LP3982S-33B5F#C47345740LOWPOWER · SOT-23-5₹6.95 · 2,270 in stockView

Same category

More in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

View all

UMW

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23

From

₹2.10

19,10,550 in stock

MSKSEMI

XC6206P332MR-MS

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

From

₹1.93

12,02,250 in stock

UMW

AMS1117-3.3

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223

From

₹5.35

8,92,910 in stock

UMW

78L05

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

From

₹4.11

8,01,760 in stock

HXY MOSFET

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23

From

₹2.02

6,92,650 in stock

Advanced Monolithic Systems

AMS1117-3.3

3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

From

₹23.02

6,46,330 in stock