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MIC2213

Adjustable Sequenced Portable Power Management IC

Status: In Production

Features:

  • Output 1: 150mA output current
  • Output 2: 300mA output current
  • 1 Open-drain driver
  • Power-on reset function with adjustable delay time
  • Sequencing between outputs 1 and 2
  • Input voltage range: 2.25V to 5.5V
  • Stable with ceramic output capacitor
  • Low dropout voltage of 80mV @ 100mA
  • Ultra-low quiescent current of 48µA
  • ±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 MIC2213 is a dual µCap low dropout regulator with an open-drain driver and power-on reset circuit. The first regulator is capable of sourcing 150mA, while the second regulator can source up to 300mA. A power-on reset function monitors both outputs, indicating a fault on either output 1 or output 2. The open-drain output is capable of sinking 150mA for LED backlighting applications.

The MIC2213 adds the additional feature of sequencing between the outputs, with the output of regulator 1 having to settle before the output of regulator 2 can begin to turn-on.

Ideal for battery operated applications, the MIC2213 offers 1% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 48µA total. Equipped with a TTL logic compatible enable pin, the MIC2213 can be put into a zero off-mode current state, drawing no current when disabled.

The MIC2213 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost.

Additional Features
    • 2 LDO outputs
      • Output 1: 150mA output current
      • Output 2: 300mA output current
    • 1 Open-drain driver
    • Power-on reset function with adjustable delay time
    • Sequencing between outputs 1 and 2
    • Input voltage range: 2.25V to 5.5V
    • Stable with ceramic output capacitor
    • Low dropout voltage of 80mV @ 100mA
    • Ultra-low quiescent current of 48µA
    • High output accuracy:
      • ±1.0% initial accuracy
      • ±2.0% over temperature
    • Thermal shutdown protection
    • Current limit protection

     

Parametrics
Name
Value
Product Type
Dual LDOs
# of Out
2
IOUT #1
150
IOUT #2
300
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
150,300
VIN Min (V)
2.25
VIN Max (V)
5.5
VOUT (V)
1.8/2.85, 2.5/3.3, Adj/Adj
Voltage Drop Typ (mV)
240
IGND Typ (µA)
48
Tol Typ %
±1
Noise (µV) rms
30
PSRR 1 kHz (dB)
60
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC2213-GNYML-TR
0.022700
0.643702
10
VDFN
3x3x0.9mm
NiPdAu
e4
MIC2213-GSYML-TR
0.022700
0.643702
10
VDFN
3x3x0.9mm
NiPdAu
e4
MIC2213-JSYML-TR
0.022700
0.643702
10
VDFN
3x3x0.9mm
NiPdAu
e4
MIC2213-AAYML-TR
0.040900
0.820200
16
VQFN
4x4x0.9mm
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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