Everanalog IC design

EA8421T6R

600kHz Step-down type Adjustable 800mA 800mV~40V SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

40V 800mA 600KHz Buck Converter

Manufacturer: Everanalog IC design
Manufacturer part #: EA8421T6R
Store part #: C5241144
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,885 in stock

#C5241144

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
5+	₹31.59	₹157.95
50+	₹24.69	₹1,234.50
150+	₹21.74	₹3,261.00
500+	₹18.05	₹9,025.00
3,000+	₹16.95	₹50,850.00
6,000+	₹15.96	₹95,760.00

Quantity (min 5, multiples of 5)

5 × ₹31.59

₹157.95

excl. GST

₹186.38 incl. 18% GST

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

EA8421T6R

₹157.95 for 5 + GST

Specifications

Operating Temperature: -55℃~+125℃@(TJ)
Frequency - Switching: 600kHz
Number of Outputs: 1
Function: Step-down type
Features: Cycle-by-cycle current limiting;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 5V~40V
Switch tube (built-in/external): Built-in
Output Current: 800mA
Output Voltage: 800mV~40V
Quiescent Current: 400uA

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: 0.052 g

Overview

The EA8421 is a 800mA buck regulator, designed to operate from 5V to 40V input voltage range. Built-in 400mΩ high side Power-MOSFET has up to 92% efficiency, ideal for 800mA output current applications. The fixed 600KHz operating frequency allowing the use of small inductor and ceramic capacitor. The EA8421 has complete protection functions, including cycle-by-cycle current limit, short circuit protection, OTP and UVLO protection. The internal compensation design allows users to more simplified application, and can reduce the cost of external components. The EA8421 is available in the SOT-23-6 package and easy to use.

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