Microchip MIC24055YJL-TR
Microchip MIC24055YJL-TR

Microchip MIC24055YJL-TR

Manufacturer No:

MIC24055YJL-TR

Manufacturer:

Microchip

Package:

28-PowerVQFN

Description:

19V/12A High Efficiency DC-DC Buck Regulator

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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MIC24055YJL-TR information

Microchip MIC24055YJL-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC24055YJL-TR.

  • Type
  • Parameter
  • Regulator Type
  • Step Down (Buck)
  • Minimum Input Voltage (V)
  • 4
  • Maximum Input Voltage (V)
  • 19
  • Output Current (mA) Max
  • 12000
  • Duty Cycle Max (%)
  • 0.82
  • Switching Frequency (kHz) kHz (kilohertz)
  • 600
  • Input Voltage Range Min
  • 4.5
  • Input Voltage Range Max
  • 19
  • Output Current
  • 12000
  • Temp Range Min
  • -40
  • Temp Range Max °C (degrees Celsius)
  • 125
  • Vout Min (V)
  • 0.8
  • Vout Max (V)
  • 5.5
  • Quiescent Current (mA) typ
  • 0.73
  • Light Load Efficiency Mode
  • No
  • Automotive Rated
  • No
  • Automotive Qualified
  • Yes
  • SHUTDOWN Current (µA) (Typ)
  • 5
  • # of Outputs
  • 1
  • Vfb V (volt)
  • 0.8
  • Synchronous Rectifier
  • Yes

Download datasheets and manufacturer documentation for Microchip MIC24055YJL-TR.

Application Notes:

Data Sheets:

The MIC24055 is a constant-frequency, synchronous buck regulator featuring a unique adaptive on-time control architecture. The MIC24055 operates over an input supply range of 4.5V to 19V and provides a regulated output of up to 12A of output current. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%, and the device operates at a switching frequency of 600kHz.

Hyper Speed Control™ architecture allows for ultra-fast transient response while reducing the output capacitance and also makes (High VIN)/(Low VOUT) operation possible. This adaptive tON ripple control architecture combines the advantages of fixed-frequency operation and fast transient response in a single device.

The MIC24055 offers a full suite of protection features to ensure protection of the IC during fault conditions. These include under voltage lockout to ensure proper operation under power-sag conditions, internal soft-start to reduce inrush current, foldback current limit, "hiccup mode" short-circuit protection and thermal shutdown. An open-drain power good (PG) pin is provided. Also see the 12A HyperLight Load® part, MIC24056.



  • Hyper Speed Control™ architecture enables
  • High delta V operation (VIN = 19V and VOUT = 0.8V)
  • Small output capacitance
  • Input voltage range: 4.5V to 19V
  • Output current up to 12A
  • Up to 95% efficiency
  • Adjustable output voltage from 0.8V to 5.5V
  • ±1% feedback accuracy
  • Any Capacitor™ stable - zero-to-high ESR
  • 600kHz switching frequency
  • Power Good (PG) output
  • Foldback current-limit and "hiccup" mode short-circuit protection
  • Safe start-up into pre-biased loads
  • -40°C to +125°C junction temperature range
  • Available in 28-pin 5mm — 6mm QFN package

User Guide

PURCHASE

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MEANS OF PAYMENT

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IMPORTANT NOTICE

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Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

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.

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