Varnitronics
STI3470 TMI
TMI

STI3470

Step-down type 600kHz Adjustable 2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

High Efficiency 2A Synchronous Step-Down Converter

Manufacturer
TMI
Manufacturer part #
STI3470
Store part #
C478938
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

6,420 in stock

#C478938

Stock & price checked 4 days ago

QuantityUnit pricePack price
3+₹12.94₹38.82
30+₹10.32₹309.60
90+₹9.02₹811.80
300+₹8.04₹2,412.00
1,500+₹7.26₹10,890.00
3,000+₹6.87₹20,610.00

3 × ₹12.94

₹38.82

excl. GST

₹45.81 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

STI3470

₹38.82 for 3 + GST

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Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Function
Step-down type
Frequency - Switching
600kHz
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
3.5V~18V
Switch tube (built-in/external)
Built-in
Output Current
2A
Quiescent Current
500uA

Packaging & compliance

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

Overview

The STI3470 is a fully integrated, high– efficiency 2.0A synchronous rectified stepdown converter. The STI3470 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load. The STI3470 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package.

Applications

  • Distributed Power Systems
  • Digital Set Top Boxes
  • Flat Panel Television and Monitors
  • Notebook computer
  • Wireless and DSL Modems

Key features

  • High Efficiency: Up to 94%(@5V)
  • 600kHz Frequency Operation
  • 2.0A Output Current
  • No Schottky Diode Required
  • 3.5V to 18V Input Voltage Range
  • 0.6V Reference
  • Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
  • Integrated Internal Compensation
  • Stable with Low ESR Ceramic Output Capacitors
  • Over Current Protection with Hiccup-Mode
  • Input overvoltage protection (OVP)
  • Thermal Shutdown
  • Inrush Current Limit and Soft Start
  • Available in SOT23-6 Package
  • -40°C to +85°C Operation Temperature Range

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