MAX1937EEI+T
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
MAX1937 Buck Tape & Reel (TR) e3 DC to DC switching controller 9.89mm 5.5V 500kHz -40C~85C TA
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Buying Options
Total Price: USD $2.65
Unit Price: USD $2.6543
≥1 USD $2.6543
≥10 USD $2.1774
≥100 USD $2.10995
≥500 USD $2.04155
≥1000 USD $1.97315
Inventory: 1191
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 9.89mm
Height Seated (Max) 1.73mm
Technical
Duty Cycle 50 %
Clock Sync No
Max Frequency 500kHz
Switcher Configuration PHASE-SHIFT
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.5V
Topology Buck
Input Voltage (Min) 4.5V
Control Features Current Limit, Enable, Power Good
Voltage - Supply (Vcc/Vdd) 6V~24V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type Transistor Driver
Number of Outputs 2
Function Step-Down
Base Part Number MAX1937
Time@Peak Reflow Temperature-Max (s) 30
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 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2007
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 28
Surface Mount YES
Package / Case 28-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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