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MIC2199YML-TR The Microchip Technology MIC2199YML-TR is a 300kHz synchronous buck DC-to-DC controller. It operates from a wide 4.5V to 32V input range and supports adjustable output voltages down to 0.8V.
Mfr Part #:

MIC2199YML-TR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC2199YML-TR is a 300kHz synchronous buck DC-to-DC controller. It operates from a wide 4.5V to 32V input range and supports adjustable output voltages down to 0.8V.
✓ Total Stock: 31,297 pcs
$ Price Range: $0.78

MIC2199YML-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
31,297 pcs
On Request
31297 pcs On Request 1 On Request On Request 2020+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MIC2199YML-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MIC2199YML-TR Description

Short technical summary and product information.

The MIC2199YML-TR from Microchip Technology is a high-power, 300kHz synchronous buck DC-to-DC controller. It is housed in a compact 4mm x 4mm MLF™ 12-pin package, making it suitable for space-constrained applications.

 

This controller operates from a wide input voltage range of 4.5V to 32V, making it ideal for point-of-load DC-to-DC conversion in 5V, 12V, 24V, and 28V systems. The output voltage is adjustable from 0.8V to 6V, and it boasts an impressive output current capability of up to 20A. The 300kHz switching frequency allows for the use of smaller external inductors and capacitors.

 

Key features include current mode PWM control for ease of stability compensation and fast transient response, logic-controlled micropower shutdown, cycle-by-cycle current limiting, and adjustable undervoltage lockout. The all N-Channel synchronous architecture and powerful output drivers contribute to its high performance.

 

Applications for the MIC2199YML-TR include point-of-load DC-to-DC conversion in telecom equipment, wireless modems, servers, and base stations. It is available in a 12-pin 4mm x 4mm MLF™ package with an operating junction temperature range of -40°C to 125°C.

MIC2199YML-TR Quick Information

Product Type: DC DC Switching Controller
Canonical Name: MIC2199YML-TR Synchronous Buck Converter
Subcategory: Buck Converter

MIC2199YML-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MIC2199YML-TR Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

MIC2199YML-TR Features

  • Wide 4.5V to 32V input range.
  • 300kHz PWM operation.
  • Up to 20A output current capability.
  • Output voltage adjustable down to 0.8V.
  • Compact 4mm x 4mm MLF™ package.

MIC2199YML-TR Applications

  • Point-of-load DC-to-DC conversion.
  • Ideal for 5V, 12V, 24V, 28V systems.
  • Used in telecom equipment.
  • Suitable for servers and base stations.

MIC2199YML-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

4.5V to 32V.

What package is the MIC2199YML-TR available in?

12-VFDFN Exposed Pad, 12-MLF® (4x4mm).

What is the operating temperature range?

-40°C to 125°C (junction).

What is the switching frequency?

300kHz.

What is the maximum output current?

20A.

What is the efficiency?

Up to 95%.

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