etasolution

ETA1471FT2G

500kHz Step-down type Adjustable 800mV~18V 3A FCTSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

FCTSOT-23-6ROHS CompliantActive

28V/3A High Efficiency Synchronous Step-Down Converter

Manufacturer: etasolution
Manufacturer part #: ETA1471FT2G
Store part #: C22362739
Package / case: FCTSOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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7,345 in stock

#C22362739

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹27.88	₹139.40
50+	₹22.11	₹1,105.50
150+	₹19.62	₹2,943.00
500+	₹16.54	₹8,270.00
3,000+	₹15.16	₹45,480.00
6,000+	₹14.33	₹85,980.00

Quantity (min 5, multiples of 5)

5 × ₹27.88

₹139.40

excl. GST

₹164.49 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

ETA1471FT2G

₹139.40 for 5 + GST

Specifications

Operating Temperature: -40℃~+85℃@(TA)
Frequency - Switching: 500kHz
Function: Step-down type
Number of Outputs: 1
Features: Light load efficient mode;Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.2V~18V
Switch tube (built-in/external): Built-in
Output Voltage: 800mV~18V
Output Current: 3A

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: 0.053 g

Overview

ETA1471 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. With a fixed switching frequency of 500KHz, this current mode PWM controlled converter allows the use of small external components, such as ceramic input and output caps, as well as small inductors. ETA1471 also employs a proprietary control scheme that switches the device into a power save mode during light load, thereby extending the range of high efficiency operation. The IC can stand off input voltage as high as 28V, making it an ideal solution for industrial applications such as LCD TV, Set Top Box, Portable TV, etc. ETA1471 is in FCTSOT23-6 and ESOP8 package.