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MIC5307

300mA Micropower u Cap Baseband LDO

Status: In Production

Features:

  • Input voltage range: 2.4V to 5.5V
  • Ultra-low IQ: only 20µA operating current
  • Stable with ceramic output capacitor
  • Low dropout voltage of 120mV at 300mA
  • ±1.0% initial accuracy
  • ±2.0% over temperature
  • Thermal shutdown protection
  • Current limit protection
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5307 is a micropower, µCap low dropout regulator designed for optimal performance where smaller packages are required. It is capable of sourcing 300mA of output current while only drawing 20µA of operating current. This high performance LDO offers fast transient response and good PSRR while consuming a minimum of current.

Ideal for battery-operated applications, the MIC5307 offers 1% initial accuracy, extremely low dropout voltage and is equipped with a TTL logic-compatible enable pin. The MIC5307 can be put into a zero off-mode current state, drawing no current when disabled.

The MIC5307 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost.

The MIC5307 is available in fixed output voltages in the Thin SOT23-5 package.

Additional Features
    • Input voltage range: 2.4V to 5.5V
    • Ultra-low IQ: only 20µA operating current
    • Stable with ceramic output capacitor
    • Low dropout voltage of 120mV at 300mA
    • High output accuracy:
      • ±1.0% initial accuracy
      • ±2.0% over temperature
    • Thermal shutdown protection
    • Current limit protection
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
300
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
300
VIN Min (V)
2.4
VIN Max (V)
5.5
VOUT (V)
1.5, 1.8, 2.8, 3.0
Voltage Drop Typ (mV)
120
IGND Typ (µA)
20
Tol Typ %
±1
Noise (µV) rms
80
PSRR 1 kHz (dB)
62
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheet

11/05/2015
201KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC5307-3.0YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5307-2.8YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5307-1.5YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5307-1.8YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5307-2.8YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5307-3.0YD5-TX
0.012600
0.038333
5
TSOT
-
NiPdAu
e4
MIC5307-1.8YD5-TR
0.012600
0.149200
5
TSOT
-
NiPdAu
e4
MIC5307-1.5YD5-TR
0.012600
0.149200
5
TSOT
-
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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