EUTECH

EUP3458VIR1

1.2MHz Step-down type Adjustable 800mV~15V 1.2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators

SOT-23-6RoHSActive

1.2A Continuous Load, 30V Input, 1.2MHz Step-Down Converter

Manufacturer: EUTECH
Manufacturer part #: EUP3458VIR1
Store part #: C89300
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

42,455 in stock

#C89300

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
5+	₹23.23	₹116.15
50+	₹18.55	₹927.50
150+	₹16.54	₹2,481.00
500+	₹14.04	₹7,020.00
3,000+	₹11.97	₹35,910.00
6,000+	₹11.31	₹67,860.00

Quantity (min 5, multiples of 5)

5 × ₹23.23

₹116.15

excl. GST

₹137.06 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 3,000 per reel

EUP3458VIR1

₹116.15 for 5 + GST

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Specifications

Operating Temperature: -40℃~+85℃
Frequency - Switching: 1.2MHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.5V~30V
Switch tube (built-in/external): Built-in
Output Voltage: 800mV~15V
Output Current: 1.2A
Quiescent Current: 550uA

Packaging & compliance

RoHS: RoHS
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: 0.053 g

Overview

The EUP3458 is current mode, step-down switching regulator capable of driving 1.2A continuous load with excellent line and load regulation. The EUP3458 can operate with an input voltage range from 4.5V to 30V and the output can be externally set from 0.8V to 15V with a resistor divider. Fault protection includes cycle-by-cycle current limiting and thermal shutdown. In shutdown mode the regulator draws 1μA of supply current. Internal soft-start minimizes the inrush current and the output overshoot. The EUP3458 is available in SOT23-6 and TSOT23-6 packages.

Applications

Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators WLED Drivers

Key features

1.2A Output Current
0.3Ω Internal DMOS Output Switch
4.5V to 30V Input Operating Range
Output Adjustable from 0.8V to 15V
Up to 92% Efficiency
1μA Shutdown Current
Fixed 1.2MHz Frequency
Thermal Shutdown and Overcurrent Protection
Input Supply Undervoltage Lockout
Available in SOT23-6 and TSOT23-6 Packages
RoHS Compliant and 100% Lead (Pb) -Free Halogen-Free

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