MAX8543EEE+
RoHS 
RoHS compliant
RoHS compliantPackage 16-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
MAX8543 Buck Tube e3 DC to DC switching controller 100ns 3mA 4.9mm 11.88V
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Buying Options
Total Price: USD $1.67
Unit Price: USD $1.670197
≥1 USD $1.670197
≥10 USD $1.575652
≥100 USD $1.486466
≥500 USD $1.402329
≥1000 USD $1.322944
Inventory: 1463
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 4.9mm
Technical
Max Frequency 1.2MHz
Switcher Configuration PUSH-PULL
Fall Time (Typ) 100 ns
Synchronous Rectifier Yes
Rise Time 100 ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 800kHz~1.2MHz
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 3V
Control Features Current Limit, Enable, Power Good, Soft Start
Voltage - Supply (Vcc/Vdd) 3V~13.2V
Output Current 25A
Output Configuration Positive
Operating Supply Current 3mA
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 13.2V
Operating Supply Voltage 13.2V
Output Type Transistor Driver
Output Voltage 11.88V
Number of Outputs 1
Function Step-Down
Base Part Number MAX8543
Terminal Pitch 0.635mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2004
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Package / Case 16-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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