Varnitronics
TX4310 XDS
XDS

TX4310

1.2MHz boost converter 4.8V~5.2V 250mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

Low-noise, charge pump step-up DC/DC converter

Manufacturer
XDS
Manufacturer part #
TX4310
Store part #
C448639
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

10,230 in stock

#C448639

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹12.60₹63.00
50+₹10.00₹500.00
150+₹8.70₹1,305.00
500+₹7.72₹3,860.00
3,000+₹6.63₹19,890.00
6,000+₹6.24₹37,440.00

5 × ₹12.60

₹63.00

excl. GST

₹74.34 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

TX4310

₹63.00 for 5 + GST

Specifications

Operating Temperature
-40℃~+85℃
Frequency - Switching
1.2MHz
Function
boost converter
Features
Low ripple / low noise architecture;Soft-start;Output short-circuit protection
Operating Voltage
2.7V~5V
Output Voltage
4.8V~5.2V
Output Current
250mA
Energy Efficiency
83%
Quiescent Current
1.8mA

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
0.04 g

Overview

TX4310 is a low-noise, constant-frequency (1.2MHz) switched-capacitor voltage doubler. It generates a regulated output voltage from a 2.7V to 5V input, with output current up to 250mA. The minimal external component count (one fly capacitor and two small bypass capacitors for VIN and VOUT) makes it ideal for small battery-powered applications. The novel charge pump architecture maintains a constant switching frequency down to no load and reduces output and input ripple. The device features over-temperature protection and can sustain a continuous short circuit from VOUT to GND. An integrated soft-start circuit prevents excessive inrush current during startup. The device is available in a SOT23-6 package.

Applications

  • Network systems
  • Medical devices
  • Consumer electronics
  • LED drivers
  • Voltage regulators, linear regulators
  • Power systems
  • Charger systems

Key features

  • Input voltage: 2.7 - 5V
  • Fixed: 5V output
  • Output current: 250mA (VIN = 4.5V)
  • Shutdown current: <1uA
  • Short-circuit protection
  • Soft-start
  • Inductor-free
  • Low noise, constant frequency

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