Microchip MIC4742YML-TR

Manufacturer No:

MIC4742YML-TR

Manufacturer:

Microchip

Package:

16-VFQFN Exposed Pad, 16-MLF®

Description:

2 MHz Dual 2A Integrated Switch Buck Regulator

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC4742YML-TR information

Microchip MIC4742YML-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC4742YML-TR.

Type
Parameter

Target Application
Modem,Automotive Radio,PC Peripherals,FPGA,General

VIN Min V (volt)
2.9

VIN Max V (volt)
5.5

# of Regulated Outputs (Bucks)
2

# of Regulated Outputs (Linear)
0

Max Duty Cycle (%)
100

Functional Features
Enable / Shutdown,PWM,100% Duty Cycle,Current Limit,Thermal Shutdown,Configurable Vout

Download datasheets and manufacturer documentation for Microchip MIC4742YML-TR.

Data Sheets:

df9af8554bbcfd0fddefeca87a726f87.pdf

User Guide:

da8a62864062a16c1552813801c19fe9.pdf

The MIC4742 is a high efficiency dual PWM buck (step-down) regulator that provides dual 2A current output. The MIC4742 operates at 2MHz. A proprietary internal compensation technique allows a closed loop bandwidth of over 200kHz.

The low on-resistance internal P-channel MOSFET of the MIC4742 allows efficiencies over 92%, reduces external components count and eliminates the need for an expensive current sense resistor.

The MIC4742 operates from 2.9V to 5.5V input and the output can be adjusted down to 0.6V. The device can operate with a maximum duty cycle of 100% for use in low-dropout conditions.

The MIC4742 is available in ETSSOP-16 packages with a junction operating range from -40°C to +125°C.

2.9V to 5.5V supply voltage
2MHz PWM mode
2A Dual output
Greater than 92% efficiency
100% maximum duty cycle
Adjustable output voltage option down to 0.6V
Ultra-fast transient response
Ultra-small external components Stable with a 1µH inductor and a 4.7µF output capacitor
Fully integrated 2A MOSFET switches
Micro-power shutdown
Thermal shutdown and current limit protection
-40°C to +125°C junction temperature range

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
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.