MIC5209

The MIC5209 is an efficient linear voltage regulator with very low dropout voltage, typically 10mV at light loads and less than 500mV at full load, with better than 1% output voltage accuracy.

Designed especially for hand-held, battery-powered devices, the MIC5209 features low ground current to help prolong battery life. An enable/shutdown pin on SO-8 and TO-263-5 versions can further improve battery life with near-zero shutdown current.

Key features include reversed-battery protection, current limiting, overtemperature shutdown, ultra-low-noise capability (SO-8 and TO-263-5 versions), and availability in thermally efficient packaging. The MIC5209 is available in adjustable or fixed output voltages.

Features
  • Output voltage range: 1.8V to 15V
  • Meets Intel® Slot 1 and Slot 2 requirements
  • Guaranteed 500mA output over the full operating temperature range
  • Low 500mV maximum dropout voltage at full load
  • Extremely tight load and line regulation
  • Thermally efficient surface-mount package
  • Low temperature coefficient
  • Current and thermal limiting
  • Reversed battery protection
  • No-load stability
  • 1% output accuracy
  • Ultra-low noise capability in SO-8 and TO-263-5
  • Ultra-small 3mm x 3mm DFN package
Parameter
Parameter Name Value Value
Product Type Single LDOs Single LDOs
# of Out 1 1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA) 500 500
VIN Min (V) 2.5 2.5
VIN Max (V) 16 16
VOUT (V) 1.8, 2.5, 3.0, 3.3, 3.6, 4.2, 5.0, Adj 1.8, 2.5, 3.0, 3.3, 3.6, 4.2, 5.0, Adj
Voltage Drop Typ (mV) 350 350
Tol Typ % ±1 ±1
PSRR 1 kHz (dB) 75 75
Soft Start Pin
Load Dump
Rev Bat Yes Yes
Reverse Current Protect
Documents
MIC5209 Data SheetData Sheets11/05/20151639KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MIC5209-1.8YM8SOIC0C to +125CTUBE1.190.990.900.750.69
MIC5209-1.8YM-TR8SOIC0C to +125CT/R1.190.990.900.750.69
MIC5209-2.5YM8SOIC-40C to +125CTUBE**********
MIC5209-2.5YS3SOT-223-40C to +125CTUBE1.190.990.900.750.69
MIC5209-2.5YS-TR3SOT-223-40C to +125CT/R1.190.990.900.750.69
MIC5209-3.0YM8SOIC-40C to +125CTUBE1.721.431.301.081.00
MIC5209-3.0YS3SOT-223-40C to +125CTUBE**********
MIC5209-3.3YM8SOIC-40C to +125CTUBE1.190.990.900.750.69
MIC5209-3.3YM-TR8SOIC-40C to +125CT/R1.190.990.900.750.69
MIC5209-3.3YS3SOT-223-40C to +125CTUBE1.190.990.900.750.69
MIC5209-3.3YS-TR3SOT-223-40C to +125CT/R1.190.990.900.750.69
MIC5209-3.3YU-TR5DDPAK-40C to +125CT/R1.501.251.140.950.88
MIC5209-3.6YM-TR8SOIC-40C to +125CT/R1.190.990.900.750.69
MIC5209-5.0YM8SOIC-40C to +125CTUBE1.190.990.900.750.69
MIC5209-5.0YM-TR8SOIC-40C to +125CT/R1.190.990.900.750.69
MIC5209-5.0YS3SOT-223-40C to +125CTUBE1.190.990.900.750.69
MIC5209-5.0YS-TR3SOT-223-40C to +125CT/R1.190.990.900.750.69
MIC5209-5.0YU5DDPAK-40C to +125CTUBE1.501.251.140.950.88
MIC5209-5.0YU-TR5DDPAK-40C to +125CT/R1.501.251.140.950.88
MIC5209YM8SOIC0C to +125CTUBE1.190.990.900.750.69
MIC5209YML-TR8VDFN0C to +125CT/R2.011.671.521.271.17
MIC5209YM-TR8SOIC0C to +125CT/R1.190.990.900.750.69
MIC5209YU5DDPAK0C to +125CTUBE**********
MIC5209YU-TR5DDPAK0C to +125CT/R1.501.251.140.950.88
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MIC5209-2.5YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209-3.0YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209-3.0YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209-3.3YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209-3.3YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209-3.6YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209-3.6YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209-5.0YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209-5.0YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209-1.8YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209-1.8YU-TR1.4625002.0533335DDPAK-Matte Tine3
MIC5209-2.5YU1.4625002.5200005DDPAK-Matte Tine3
MIC5209-3.3YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-3.0YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209-2.5YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209-3.6YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-1.8YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-1.8YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209-3.0YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-5.0YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209-2.5YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-5.0YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-3.6YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209-3.3YM0.0780000.1808428SOIC3.9mmNiPdAue4
MIC5209YM-TR0.0780000.2384008SOIC3.9mmNiPdAue4
MIC5209-3.0YS-TR0.1230000.4400003SOT-223-Matte Tine3
MIC5209-2.5YS-TR0.1230000.4400003SOT-223-Matte Tine3
MIC5209-5.0YS-TR0.1230000.4400003SOT-223-Matte Tine3
MIC5209-4.2YS-TR0.1230000.4400003SOT-223-Matte Tine3
MIC5209-3.6YS0.1230000.2435903SOT-223-Matte Tine3
MIC5209-3.3YS0.1230000.2435903SOT-223-Matte Tine3
MIC5209-5.0YS0.1230000.2435903SOT-223-Matte Tine3
MIC5209-2.5YS0.1230000.2435903SOT-223-Matte Tine3
MIC5209-3.3YS-TR0.1230000.4400003SOT-223-Matte Tine3
MIC5209-3.0YS0.1230000.2435903SOT-223-Matte Tine3
MIC5209-4.2YS0.1230000.2435903SOT-223-Matte Tine3
MIC5209-3.6YS-TR0.1230000.4400003SOT-223-Matte Tine3
MIC5209YML-TR0.8022008VDFN3x3x0.9mmNiPdAue4
MIC5209YML-T50.8022008VDFN3x3x0.9mmNiPdAue4
MIC5209 Data Sheet MIC5209
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