MIC5191YMM The Micrel Inc. MIC5191YMM is an ultra high-speed linear regulator designed for demanding applications. It features a wide input voltage range and precise output control.
Mfr Part #:

MIC5191YMM

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC5191YMM is an ultra high-speed linear regulator designed for demanding applications. It features a wide input voltage range and precise output control.
Total Stock: 72,320 pcs
$ Price Range: $0.28

MIC5191YMM Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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72,320 pcs
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MIC5191YMM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Input Voltage
Mounting Type
Operating Temperature
Output Voltage
PSRR
SVHC Present

MIC5191YMM Description

Short technical summary and product information.

The MIC5191YMM from Micrel Inc. is an ultra high-speed linear regulator capable of handling fast load demands from microprocessor cores, ASICs, and other high-speed devices. It utilizes an external N-Channel FET as its power device, enabling signal bandwidths greater than 500 kHz with minimal capacitance while maintaining a clean output voltage.

 

This regulator offers an input voltage range of 1.0V to 5.5V and an adjustable output voltage down to 1.0V with a ±1.0% initial output tolerance. It boasts a low dropout voltage of down to 25mV at 10A and filters out switching frequency noise on the input. The device also features excellent line and load regulation, logic-controlled shutdown, and current limit protection.

 

The MIC5191YMM is available in a 10-pin MSOP package and operates within a junction temperature range of -40°C to +125°C. Its design makes it suitable for applications such as distributed power supplies, ASIC power supplies, and DSP, µP, and µC power supplies.

MIC5191YMM Quick Information

Product Type: Linear Regulator
Series: MIC5191
Canonical Name: MIC5191YMM Linear Regulator
Subcategory: LDO Controller

MIC5191YMM Compliance

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

MIC5191YMM Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MIC5191YMM Features

  • Ultra high-speed linear regulator.
  • Input voltage range 1.0V to 5.5V.
  • Adjustable output voltage down to 1.0V.
  • Low dropout voltage down to 25mV @ 10A.
  • Wide operating temperature range -40°C to +125°C.

MIC5191YMM Applications

  • Ideal for microprocessor core power.
  • Suitable for ASIC power supplies.
  • Used in DSP power applications.
  • Applicable for µP power needs.
  • Supports µC power systems.

MIC5191YMM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MIC5191YMM?

1.0V to 5.5V.

What is the dropout voltage of the MIC5191YMM?

25mV at 10A load.

What is the operating temperature range of the MIC5191YMM?

-40°C to +125°C junction temperature.

What packages are available for the MIC5191YMM?

10-Pin MSOP and 10-Pin 3mm x 3mm MLF.

What is the output tolerance of the MIC5191YMM?

±1.0% initial.

What is the bandwidth of the MIC5191YMM?

Greater than 500kHz.

What is the PSRR of the MIC5191YMM at 500kHz?

Greater than 40dB.

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