MAX1953EUB+
RoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
MAX1953 Buck Tube e3 DC to DC switching controller 4A 10A 950mum 4.73V
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Buying Options
Total Price: USD $5.56
Unit Price: USD $5.5616
≥1 USD $5.5616
≥10 USD $5.02568
≥100 USD $4.791776
≥500 USD $4.16064
≥1000 USD $3.973622
≥3000 USD $3.622995
Inventory: 263
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3.05mm
Length 3.05mm
Height 950μm
Technical
Clock Sync No
Max Duty Cycle 89 %
Switcher Configuration PUSH-PULL
Min Output Voltage 800mV
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 5.5V
Frequency - Switching 1MHz
Control Mode VOLTAGE-MODE
Min Input Voltage 3V
Topology Buck
Max Output Voltage 4.5V
Control Features Current Limit
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Output Current 10A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Max Output Current 4A
Output Type Transistor Driver
Output Voltage 4.73V
Number of Outputs 1
Function Step-Down
Base Part Number MAX1953
Time@Peak Reflow Temperature-Max (s) 30
Frequency 1.2MHz
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OPERATES IN CURRENT MODE
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Termination SMD/SMT
Number of Terminations 10
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2007
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 10
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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