Varnitronics
LX4004A(LX) lingxingic
lingxingic

LX4004A(LX)

boost converter 380kHz 230mA 4.8V~5.1V SOT-23-6 Voltage Regulators - DC DC Switching Regulators

SOT-23-6RoHSActive

LX4004A (LX) Low-Noise Charge Pump DC/DC Conversion Circuit

Manufacturer
lingxingic
Manufacturer part #
LX4004A(LX)
Store part #
C22469946
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,080 in stock

#C22469946

Stock & price checked 3 days ago

QuantityUnit pricePack price
5+₹10.35₹51.75
50+₹8.19₹409.50
150+₹7.10₹1,065.00
500+₹6.30₹3,150.00
3,000+₹5.23₹15,690.00
6,000+₹4.91₹29,460.00

5 × ₹10.35

₹51.75

excl. GST

₹61.07 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

LX4004A(LX)

₹51.75 for 5 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Function
boost converter
Frequency - Switching
380kHz
Features
Low ripple / low noise architecture;Output short-circuit protection;Low-power standby
Operating Voltage
2.7V~4.5V
Output Current
230mA
Output Voltage
4.8V~5.1V
Quiescent Current
400uA
Energy Efficiency
70%

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
5 (multiples of 5)
Unit weight
0.051 g

Overview

LX4004A is a capacitive voltage doubler circuit that delivers a stable 5V output voltage from an input voltage range of 2.7V to 4.5V, with a maximum output current of 230mA. It features thermal protection and short-circuit protection — when the circuit overheats or a short circuit occurs, the voltage doubling output is disabled. A shutdown enable pin is provided; when SD is pulled to ground, the OUT output is shut down, with a shutdown current of less than 1uA.

Applications

  • White LED backlight
  • Li-ion battery backup power
  • 3V to 5V conversion
  • Smart card reader PCMCIA local 5V power supply

Key features

  • Input voltage range: 2.7V~4.5V
  • Output current: 230mA max
  • Regulated output voltage 4.95V (±3%)
  • Low-noise constant frequency operation
  • Shutdown current less than 1uA
  • Short-circuit protection
  • Over-temperature protection
  • Package: SOT23-6

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