etasolution

ETA8103S2G

1MHz Step-down type Adjustable 600mV~18V 3A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

18V, 3A, High Efficiency Synchronous Step-Down Converter

Manufacturer: etasolution
Manufacturer part #: ETA8103S2G
Store part #: C22362752
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,860 in stock

#C22362752

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
5+	₹14.29	₹71.45
50+	₹11.26	₹563.00
150+	₹9.75	₹1,462.50
500+	₹8.61	₹4,305.00
3,000+	₹7.71	₹23,130.00
6,000+	₹7.25	₹43,500.00

Quantity (min 5, multiples of 5)

5 × ₹14.29

₹71.45

excl. GST

₹84.31 incl. 18% GST

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

ETA8103S2G

₹71.45 for 5 + GST

Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Frequency - Switching: 1MHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4V~18V
Switch tube (built-in/external): Built-in
Output Voltage: 600mV~18V
Output Current: 3A
Quiescent Current: 230uA

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: 0.04 g

Overview

ETA8103 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. 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. 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. With this OVP function, the IC can stand off input voltage as high as 19V, making it an ideal solution for industrial applications such as LCD TV, Set Top Box, Portable TV, etc.