MIC2202YML-TR The Micrel MIC2202YML-TR is a high-efficiency, 2MHz PWM synchronous buck regulator. It operates from a 2.3V to 5.5V input and can supply up to 600mA output current down to 0.5V.
Mfr Part #:

MIC2202YML-TR

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel MIC2202YML-TR is a high-efficiency, 2MHz PWM synchronous buck regulator. It operates from a 2.3V to 5.5V input and can supply up to 600mA output current down to 0.5V.
Total Stock: 10,740 pcs

MIC2202YML-TR Available from 1 distributor

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10,740 pcs
10740 pcs On Request 1 On Request On Request 12+ On Request On Request

MIC2202YML-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Efficiency
Input Voltage
Mounting Type
Operating Temperature
Output Current
Output Voltage
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MIC2202YML-TR Description

Short technical summary and product information.

The Micrel MIC2202YML-TR is a high-efficiency, 2MHz PWM synchronous buck regulator designed for compact and cost-effective power solutions. Its fast 2MHz operation and proprietary compensation scheme allow for the use of small external components, including a 1µF ceramic output capacitor and a 2.2µH inductor.

 

This regulator operates from a 2.3V to 5.5V input voltage range and features internal power MOSFETs capable of delivering over 600mA of output current with output voltages as low as 0.5V. The constant 2MHz PWM control scheme minimizes noise, making it suitable for sensitive RF, audio, and communications applications. It also offers an ultra-fast transient response with a high bandwidth loop up to 500kHz.

 

The MIC2202YML-TR is available in 10-pin MSOP and 10-pin 3mm x 3mm MLF package options. It operates within a junction temperature range of -40°C to +125°C. The device can be synchronized to an external clock or daisy-chained using the SYNCLOCK feature, requiring only four external components for operation.

MIC2202YML-TR Quick Information

Product Type: Synchronous Buck Converter
Canonical Name: MIC2202YML-TR High Efficiency Synchronous Buck Converter
Subcategory: Synchronous Buck Converter

MIC2202YML-TR Compliance

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

MIC2202YML-TR Features

  • High efficiency 2MHz PWM synchronous buck regulator.
  • Operates from 2.3V to 5.5V input voltage.
  • Supplies up to 600mA output current.
  • Stable with 1µF ceramic output capacitor.
  • Ultra-fast transient response up to 500kHz.

MIC2202YML-TR Applications

  • Suitable for cellular phones and PDAs.
  • Used in 802.11 WLAN power supplies.
  • Powers FPGA and ASIC circuits.
  • Dynamically adjustable power for RF power amps.
  • Applications in DSL modems.

MIC2202YML-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MIC2202YML-TR?

The input voltage range is 2.3V to 5.5V.

What packages are available for the MIC2202YML-TR?

The MIC2202YML-TR is available in a 10-MSOP and a 10-3mm x 3mm MLF package.

What is the operating temperature range of the MIC2202YML-TR?

The operating junction temperature range is -40°C to +125°C.

What is the maximum output current of the MIC2202YML-TR?

The maximum output current is 600mA.

What is the switching frequency of the MIC2202YML-TR?

The switching frequency is 2MHz.

What is the efficiency of the MIC2202YML-TR?

The efficiency is greater than 95%.

What is the bandwidth of the MIC2202YML-TR's transient response?

The bandwidth is up to 500kHz.

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