Datasheets
MIC49300WR by:
Micrel Inc
Micrel Inc
Microchip Technology Inc
Micron Technology Inc
Not Found

Adjustable Positive LDO Regulator, 0.9V Min, 5V Max, 0.4V Dropout, BIPolar, PSSO5, ROHS COMPLIANT, SPAK-5

Part Details for MIC49300WR by Micrel Inc

Results Overview of MIC49300WR by Micrel Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MIC49300WR Information

MIC49300WR by Micrel Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for MIC49300WR

Part # Distributor Description Stock Price Buy
Bristol Electronics   23
RFQ
Quest Components ADJUSTABLE POSITIVE LDO REGULATOR, 0.9V MIN, 5V MAX, 0.4V DROPOUT, PSSO5 35
  • 1 $9.0000
  • 4 $6.6000
  • 12 $6.0000
$6.0000 / $9.0000 Buy Now
Quest Components ADJUSTABLE POSITIVE LDO REGULATOR, 0.9V MIN, 5V MAX, 0.4V DROPOUT, PSSO5 15
  • 1 $9.0000
  • 2 $6.0000
  • 5 $4.5000
$4.5000 / $9.0000 Buy Now

Part Details for MIC49300WR

MIC49300WR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

MIC49300WR Part Data Attributes

MIC49300WR Micrel Inc
Buy Now Datasheet
Compare Parts:
MIC49300WR Micrel Inc Adjustable Positive LDO Regulator, 0.9V Min, 5V Max, 0.4V Dropout, BIPolar, PSSO5, ROHS COMPLIANT, SPAK-5
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MICREL INC
Package Description ROHS COMPLIANT, SPAK-5
Reach Compliance Code not_compliant
Adjustability ADJUSTABLE
Dropout Voltage1-Max 0.4 V
Dropout Voltage1-Nom 0.28 V
JESD-30 Code R-PSSO-G5
JESD-609 Code e3
Length 9.395 mm
Line Regulation-Max (%/V) 0.1
Load Regulation-Max(%) 0.5%
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 3 A
Output Voltage1-Max 5 V
Output Voltage1-Min 0.9 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SMSIP5H,.41,67TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 2.16 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.7 mm
Terminal Position SINGLE
Width 8 mm

Alternate Parts for MIC49300WR

This table gives cross-reference parts and alternative options found for MIC49300WR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MIC49300WR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MIC49300WRTR Microchip Technology Inc Check for Price 0.9 V-5V ADJUSTABLE POSITIVE LDO REGULATOR, 0.4V DROPOUT, PSSO5, ROHS COMPLIANT, SPAK-5 MIC49300WR vs MIC49300WRTR
MIC49300WR-TR Micrel Inc Check for Price Adjustable Positive LDO Regulator, 0.9V Min, 5V Max, 0.4V Dropout, PSSO5, ROHS COMPLIANT, SPAK-5 MIC49300WR vs MIC49300WR-TR
MIC49300WR Microchip Technology Inc $6.6352 0.9 V-5V ADJUSTABLE POSITIVE LDO REGULATOR, 0.4V DROPOUT, PSSO5 MIC49300WR vs MIC49300WR
MIC49300BR Microchip Technology Inc Check for Price Adjustable Positive LDO Regulator, 0.9V Min, 5V Max, 0.4V Dropout, BIPolar, PSSO5, SPAK-5 MIC49300WR vs MIC49300BR
TPS7A7300RGWR Texas Instruments Check for Price 3-A, low-VIN (1.43-V), ultra-low-dropout voltage regulator with power good & enable 20-VQFN -40 to 125 MIC49300WR vs TPS7A7300RGWR

MIC49300WR Related Parts

MIC49300WR Frequently Asked Questions (FAQ)

  • The maximum output current of the MIC49300WR is 3A, but it's recommended to limit it to 2.5A for reliable operation.

  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device.

  • The minimum input voltage required for the MIC49300WR is 2.5V, but it's recommended to use a minimum of 3V for reliable operation.

  • Yes, the MIC49300WR is rated for operation up to 125°C, but the output current should be derated above 85°C to prevent overheating.

  • The MIC49300WR has built-in overvoltage protection, but it's recommended to add an external TVS diode or voltage clamp to protect against high-voltage transients.