MAX1639ESE
RoHS
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Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
CURRENT-MODE BICMOS DUAL Surface Mount DC-DC Controller IC 696mW -40C~85C TA 300kHz~1MHz 4.5V
PDF
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Buying Options
Total Price: USD $54.61
Unit Price: USD $54.606
≥1 USD $54.606
≥10 USD $44.80485
≥100 USD $43.40455
≥500 USD $42.00425
≥1000 USD $40.6049
Inventory: 1908
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Dimensions
Width 3.9mm
Length 9.9mm
Technical
Clock Sync No
Max Duty Cycle 90 %
Max Frequency 1.2MHz
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 300kHz~1MHz
Control Mode CURRENT-MODE
Topology Buck
Control Features Frequency Control
Output Power 696mW
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Output Current 35A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Operating Supply Voltage 5.5V
Output Type Transistor Driver
Output Voltage 4.5V
Number of Outputs 1
Function Step-Down
Base Part Number MAX1639
Peak Reflow Temperature (Cel) 245
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Package / Case 16-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
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