etasolution

ETA1188F3W

3.6V~12V 3A 450kHz FCQFN-20(3x3) Power Distribution Switches, Load Drivers RoHS

FCQFN-20(3x3)ROHS CompliantActive

10A Input, 9V/3A or 12V/2A Output BO0ST Converter with True-Shutoff

Manufacturer: etasolution
Manufacturer part #: ETA1188F3W
Store part #: C7437274
Package / case: FCQFN-20(3x3)
Category: Power Distribution Switches, Load Drivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,793 in stock

#C7437274

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹80.05	₹80.05
10+	₹71.26	₹712.60
30+	₹66.96	₹2,008.80
100+	₹62.67	₹6,267.00
500+	₹60.09	₹30,045.00
1,000+	₹58.60	₹58,600.00

Quantity (min 1)

1 × ₹80.05

₹80.05

excl. GST

₹94.46 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 5,000 per reel

ETA1188F3W

₹80.05 for 1 + GST

Specifications

Operating Temperature: -40℃~+85℃
output type: Adjustable
Output Voltage: 3.6V~12V
Output Current: 3A
Frequency - Switching: 450kHz
Switch Tube (Built-In/External): Built-in
Features: Boost;Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode;Built-in LDO regulator
Operating Voltage: 2.7V~12V
Number of Outputs: 1
Topology: Boost
Quiescent Current (Iq): 200uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 5,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.117 g

Overview

ETA1188 is a high power, high-efficiency, synchronous boost that can output up to 27W of power. With integrated high power MOSEFTs, it comfortably delivers 9V/3A output from a wide range of input voltage. It also integrates an output short protection MOSEFT on chip to provide over current protection and true-shutoff function. With its tiny package of QFN3x3-20, it sports a small footprint which makes it an ideal all-in-one solution for high power boost applications.

Applications

Quick Charge Mobile Power
Bluetooth Speaker Supply
Thunderbolt Interface
Electronic cigarette package

Key features

The ETA1188 features a programmable output current limit, configurable by a resistor connected from ISET pin to GND.
Output voltage can also be programmed by a resistor divider from VOUT to FB to GND.
ETA1188 can also be communicated through an I2C protocol to configure the current limit and output voltage internally, making it suitable for Power Delivery or Quick Charge applications.
The ETA1188 is available in QFN33-20FC package.
High Power: 9V/3A
High efficiency: Up to 93% at 9V/3A
Wide Input Supply Range, 2.7V to 12V
Wide Output Voltage Range, 3.6V to 12V
True Shutoff with 20mΩ n-Channel Pass Device
Low Shutdown Current: 2µA
High Efficiency at Light Load
Programmable current limit, output voltage by resistor or I2C
Accurate Output Current with CC Loop Regulation Cycle by Cycle Current Limit is up to 12A
Small footprint: 20-pin 3mm x 3mm Flip Chip QFN Package