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MIC5305

150mA uCap Ultra-Low Dropout LDO

Status: In Production

Features:

  • Ultra-low dropout voltage: 60mV at 150mA
  • Input voltage range: 2.25V to 5.5V
  • Stable with ceramic output capacitor
  • 150mA guaranteed output current
  • Low output noise: 20µVrms
  • Low quiescent current: 90µA total
  • High PSRR: up to 85dB at 1kHz
  • Less than 30µs turn-on time w/CBYP = 0.01µF
  • ±1.0% initial accuracy
  • ±2.0% over temperature
  • Thermal shutdown protection
  • Current limit protection
  • Thin SOT-23-5 package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5305 is a high-performance, 150mA LDO regulator, offering extremely high PSRR and very low noise while consuming low ground current.

Ideal for battery-operated applications, the MIC5305 features 1% accuracy, extremely low dropout voltage (60mV at 150mA), and low ground current at light load (typically 90µA). Equipped with a logic-compatible enable pin, the MIC5305 can be put into a zero-off-mode current state, drawing no current when disabled.

The MIC5305 is a µCap design operating with very small ceramic output capacitors for stability, thereby reducing required board space and component cost.

Additional Features
    • Ultra-low dropout voltage: 60mV at 150mA
    • Input voltage range: 2.25V to 5.5V
    • Stable with ceramic output capacitor
    • 150mA guaranteed output current
    • Low output noise: 20µVrms
    • Low quiescent current: 90µA total
    • High PSRR: up to 85dB at 1kHz
    • Less than 30µs turn-on time w/CBYP = 0.01µF
    • High output accuracy:
      • ±1.0% initial accuracy
      • ±2.0% over temperature
    • Thermal shutdown protection
    • Current limit protection
    • Thin SOT-23-5 package
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
150
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
150
VIN Min (V)
2.25
VIN Max (V)
5.5
VOUT (V)
1.5, 1.8, 2.0, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0, 3.3, 4.6, 4.75, Adj
Voltage Drop Typ (mV)
60
IGND Typ (µA)
90
Tol Typ %
±1
Noise (µV) rms
20
PSRR 1 kHz (dB)
85
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

Jump to:

Data Sheets

11/13/2015
344KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC5305-1.5YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.85YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-1.5YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-2.5YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.85YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.9YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-4.75YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-4.75YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-2.5YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-2.6YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.6YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-2.7YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.7YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-2.8YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.8YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-2.9YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-3.0YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-3.0YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-3.3YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-1.8YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-1.8YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5305-3.3YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5305-2.8YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5305-4.6YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5305-4.75YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.85YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.5YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-4.6YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.9YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-1.5YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.7YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-3.3YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.8YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.6YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-1.8YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-2.0YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5305-3.0YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
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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