Microchip MIC2171WU

Manufacturer No:

MIC2171WU

Manufacturer:

Microchip

Package:

TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

Description:

2.5A 100kHz Switching Regulator

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC2171WU information

Microchip MIC2171WU technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2171WU.

Type
Parameter

Max Duty Cycle (%)
90

Input Voltage Range Max V (volt)
40

Input Voltage Range Min V (volt)
3

# of Outputs
1

Output Current
4000

Driver Type
Boost

Quiescent Current µA (microampere)
7

Synchronous Rectifier
No

Temp Range Max °C (degrees Celsius)
85

Temp Range Min °C (degrees Celsius)
-40

Topology
SEPIC, Flyback

VOUT Max V (volt)
65.0

VFB V (volt)
1.24

VOUT Min V (volt)
3.6

Download datasheets and manufacturer documentation for Microchip MIC2171WU.

Data Sheets:

246fc9fc2ccb56013300ead16576b9b1.pdf

The MIC2171 is a complete 100kHz SMPS current-mode controller with an internal 65V 2.5A power switch. Although primarily intended for voltage step-up applications, the floating switch architecture of the MIC2171 makes it practical for step-down, inverting, and Cuk configurations as well as isolated topologies. Operating from 3V to 40V, the MIC2171 draws only 7mA of quiescent current, making it attractive for battery operated supplies. The MIC2171 is available in a 5-pin TO-220 or TO-263 for -40°C to +85°C operation.

2.5A, 65V internal switch rating
3V to 40V input voltage range
Current-mode operation, 2.5A peak
Internal cycle-by-cycle current limit
Thermal shutdown
Twice the frequency of the LM2577
Low external parts count
Operates in most switching topologies
7mA quiescent current (operating)
Fits LT1171/LM2577 TO-220 and TO-263 sockets

User Guide

PURCHASE

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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SHIPPING COST

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2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.