Microchip MIC2176-2YMM
Microchip MIC2176-2YMM

Microchip MIC2176-2YMM

Manufacturer No:

MIC2176-2YMM

Manufacturer:

Microchip

Package:

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Description:

75V Synchronous Buck Controller

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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MIC2176-2YMM information

Microchip MIC2176-2YMM technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2176-2YMM.

  • Type
  • Parameter
  • Current Limit / Short Circuit Protection
  • Yes
  • Enable Pin
  • Yes
  • Input UVLO Typ (V)
  • 3.85
  • Internal Compensation
  • Yes
  • Internal Voltage Bias
  • Yes
  • Iq Off (µA)
  • 700
  • Input Voltage Max
  • 75
  • Input Voltage Min
  • 4.5
  • Output Voltage Min
  • 0.8
  • Operating Supply Current (mA)
  • 1.4
  • Package
  • 10/MSOP
  • Soft Start
  • 1
  • Supported Outputs
  • 1
  • Supported Topologies
  • Sync. Buck
  • Typical Tolerance (%)
  • ±1

Download datasheets and manufacturer documentation for Microchip MIC2176-2YMM.

Application Notes:

Data Sheets:

The MIC2176-1/-2/-3 is a family of constant-frequency, synchronous buck controllers featuring a unique digitally modified adaptive ON-time control architecture. The MIC2176 family operates over an input supply range of 4.5V to 75V and can be used to supply up to 15A of output current. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%, and the device operates at a constant switching frequency of 100kHz, 200kHz, and 300kHz.

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 digitally modified adaptive tON ripple control architecture combines the advantages of fixed-frequency operation and fast transient response in a single device.

The MIC2176 offers a full suite of protection features to ensure protection of the IC during fault conditions. These include undervoltage lockout to ensure proper operation under power-sag conditions, internal soft-start to reduce inrush current, fold-back current limit, "hiccup" mode short-circuit protection and thermal shutdown.



  • Hyper Speed Control™ architecture enables
  • High delta V operation (VIN = 75V and VOUT = 1.2V)
  • Small output capacitance
  • 4.5V to 75V input voltage
  • Output down to 0.8V with ±1% accuracy
  • Any Capacitor™ stable
  • Zero-ESR to high-ESR output capacitance
  • 100kHz/200kHz/300kHz switching frequency
  • Internal compensation
  • 6ms Internal soft-start
  • Foldback current limit and "hiccup" mode short-circuit protection
  • Thermal shutdown
  • Supports safe start-up into a pre-biased output
  • -40°C to +125°C junction temperature range
  • Available in 10-pin MSOP package

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.

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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