TMI

STI3472

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

SOT-23-6ROHS CompliantActive

600kHz, 18V, 2A Synchronous Step-Down Converter

Manufacturer: TMI
Manufacturer part #: STI3472
Store part #: C708878
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,712 in stock

#C708878

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
1+	₹23.56	₹23.56
10+	₹18.68	₹186.80
30+	₹16.59	₹497.70
100+	₹13.98	₹1,398.00
500+	₹12.82	₹6,410.00
1,000+	₹12.12	₹12,120.00

Quantity (min 1)

1 × ₹23.56

₹23.56

excl. GST

₹27.80 incl. 18% GST

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Dispatch in 15-18 working days
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Standard pack: 3,000 per reel

STI3472

₹23.56 for 1 + 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: 400uA

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: 1
Unit weight: 0.049 g

Overview

The STI3472 is a fully integrated, high–efficiency 2.0A synchronous rectified step-down converter. The STI3472 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 STI3472 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23-6 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 95%@5V
600kHz Frequency Operation
2.0A Output Current
No Schottky Diode Required
3.5V to 18V Input Voltage Range
0.8V 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