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MIC2810

2MHz 600mA Buck+Dual 300mA LDOs w/ LowQ® Mode

Status: In Production

Features:

  • 2MHz DC/DC converter and two LDOs
  • Adjustable delay time
  • 30µA Total IQ when in LowQ® mode
  • Thermal shutdown protection
  • Current limit protection
  • 2.7V to 5.5V input voltage range
  • Output current to 600mA in PWM mode
  • 53µVrms Output noise in LowQ® mode
  • 2MHz PWM operation in normal mode
  • 1.65V to 5.5V input voltage range
  • 300mA Output current
  • Output voltage down to 0.8V
  • 2.7V to 5.5V input voltage range
  • 300mA Output current
  • Output voltage down to 0.8V
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC2810 is a high performance power management IC, integrating a 2MHz DC/DC switcher with two 300mA LDOs. The MIC2810 features a LowQ® mode, reducing the total current draw while in this mode to less than 30µA. In LowQ®mode, the output noise of the DC/DC converter is 53µVrms , significantly lower than other converters that use a PFM light load mode that can interfere with sensitive RF circuitry.The MIC2810 is a µCap design, operating with very small ceramic output capacitors and inductors for stability, therefore, reducing required board space and component cost.

Also, checkout MPU power solutions with MIC2810. Go to Treelinktool under DC/DC converters and MPU Power for further information.

Additional Features
    • 2MHz DC/DC converter and two LDOs
    • Integrated power-on reset (OR function for all outputs)
      • Adjustable delay time
    • LowQ® mode
      • 30µA Total IQ when in LowQ® mode
    • Thermal shutdown protection
    • Current limit protection
    DC/DC Converter
    • 2.7V to 5.5V input voltage range
    • Output current to 600mA in PWM mode
    • LowQ® Mode: no noise light load mode
      • 53µVrms Output noise in LowQ® mode
    • 2MHz PWM operation in normal mode
    LDOs
    • LDO1
      • 1.65V to 5.5V input voltage range
      • 300mA Output current
      • Output voltage down to 0.8V
    • LDO2
      • 2.7V to 5.5V input voltage range
      • 300mA Output current
      • Output voltage down to 0.8V
Parametrics
Name
Value
IOUT (A)
600
IOUT LDO (mA)
300/300
LDO
0.8V to 3.6V
LOWQ Mode
Yes
VOUT (V)
1.0V/2.0V
Type
PMIC
Short Description
Digital Power Management IC, 2MHz with two Linear Regulators. LDO1 has a separate VIN pin and can either post-regulate the DC/DC converter or be connect directly to the main input supply. POR/Power Good pin.
VIN Max (V)
5.5
Oja (C/W)
56
VIN Min (V)
2.7

Documents

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Supporting Collateral

Board Design Files


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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC2810-1J6JYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-1J6SYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-44MYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-4GKYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-4GMYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-4GPYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-4GSYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-FGSYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-1JGMYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-4LSYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-4MSYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
MIC2810-CGJYML-TR
0.129004
16
VQFN
3x3x0.90mm
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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