Varnitronics
Y3406 YONGYUTAI
YONGYUTAI

Y3406

1MHz~2MHz Step-down type Adjustable 1A SOT-23-5 Voltage Regulators - DC DC Switching Regulators

SOT-23-5RoHSActive
Manufacturer
YONGYUTAI
Manufacturer part #
Y3406
Store part #
C49396345
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,600 in stock

#C49396345

Stock & price checked 7 days ago

QuantityUnit pricePack price
20+₹4.78₹95.60
200+₹3.72₹744.00
600+₹3.14₹1,884.00
3,000+₹2.78₹8,340.00
9,000+₹2.47₹22,230.00
21,000+₹2.32₹48,720.00

20 × ₹4.78

₹95.60

excl. GST

₹112.81 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

Y3406

₹95.60 for 20 + GST

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Specifications

Operating Temperature
-40℃~+125℃
Frequency - Switching
1MHz~2MHz
Function
Step-down type
Number of Outputs
1
Features
Overcurrent Protection;Output discharge;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
2.7V~5.5V
Switch tube (built-in/external)
Built-in
Output Current
1A
Quiescent Current
40uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
20 (multiples of 20)
Unit weight
0.037 g

Overview

Y3406 is a compact 5V step-down converter capable of delivering 1A output current. It employs a proprietary control loop to achieve fast transient load response while maintaining high conversion efficiency under both light-load and heavy-load conditions. The device integrates multiple protection features, including input overvoltage protection, output short-circuit protection, overcurrent protection, and overtemperature protection. The Y3406 incorporates an internal power tree generator, bandgap voltage reference module, undervoltage lockout (UVLO) module, error amplifier, protection circuitry, driver module, current sensing module, and two power MOSFETs. The device is available in a SOT-23-5 package.

Applications

  • Set-top boxes
  • Solid-state drives
  • WiFi and networking equipment
  • Security surveillance systems
  • Toys
  • Televisions

Key features

  • 2.7V ~ 5.5V input voltage range
  • Input overvoltage protection at 6V
  • Quiescent current 40uA
  • Output current up to 1A
  • Efficiency up to 95%
  • Overcurrent, short-circuit, and overtemperature protection
  • SOT-23-5 package

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