etasolution

ETA2847S2G

Step-down type 500kHz Adjustable 2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

28V Input Voltage, 2A Synchronous Step-Down Converter

Manufacturer: etasolution
Manufacturer part #: ETA2847S2G
Store part #: C22362751
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,090 in stock

#C22362751

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
5+	₹23.36	₹116.80
50+	₹18.28	₹914.00
150+	₹16.11	₹2,416.50
500+	₹13.40	₹6,700.00
3,000+	₹12.20	₹36,600.00
6,000+	₹11.47	₹68,820.00

Quantity (min 5, multiples of 5)

5 × ₹23.36

₹116.80

excl. GST

₹137.82 incl. 18% GST

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GST invoice with every order
Standard pack: 3,000 per reel

ETA2847S2G

₹116.80 for 5 + GST

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Specifications

Operating Temperature: -40℃~+85℃@(TA)
Function: Step-down type
Frequency - Switching: 500kHz
Number of Outputs: 1
Features: Light load efficient mode
Topology: Buck
Output Type: Adjustable
Operating Voltage: 4.5V~28V
Switch tube (built-in/external): Built-in
Output Current: 2A
Quiescent Current: 320uA

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: 5 (multiples of 5)
Unit weight: 0.04 g

Overview

ETA2847 is a wide input range, high-efficiency synchronous step-down switching regulator, capable of delivering up to 2A output current. It adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load. During light load, ETA2847 goes into a PFM mode that saves switching loss achieving high efficiency. The adaptive COT control also maintains a constant switching frequency across line and load. An OVP function protects the IC itself and its downstream system against input voltage surges. ETA2847 is available in SOT23-6 Packages.