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MAX1845EEI+T
Maxim IntegratedRoHS 
RoHS compliant
RoHS compliantPackage QSOP
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
Tape & Reel (TR) e3 Positive TIN DC to DC switching controller 0.00005A 9.89mm 5.5V 540kHz
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Inventory: 9657
Minimum: 1
Total Price: USD $6.37
Unit Price: USD $6.369779
≥1 USD $6.369779
≥10 USD $6.00923
≥100 USD $5.669083
≥500 USD $5.348192
≥1000 USD $5.045464
Technical Details
Physical
Mount Surface Mount
Package / Case QSOP
Number of Pins 28
Dimensions
Length 9.89mm
Width 3.9mm
Technical
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish TIN
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 28
Number of Outputs 2
Output Voltage 5.5V
Operating Supply Voltage 5.5V
Input Voltage-Nom 5V
Temperature Grade INDUSTRIAL
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Output Current-Max 0.00005A
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 540kHz
Switching Frequency 540kHz
Clock Sync No
Number of Output Phases 1
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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