MAX1858AEEG+
RoHS 
RoHS compliant
RoHS compliantPackage 24-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
MAX1858 Buck Tube e3 DC to DC switching controller 100ns 6mA 255.5993mg 18V
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Buying Options
Total Price: USD $6.15
Unit Price: USD $6.15315
≥1 USD $6.15315
≥10 USD $5.0483
≥100 USD $4.8906
≥500 USD $4.7329
≥1000 USD $4.5752
Inventory: 1606
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 8.65mm
Height Seated (Max) 1.73mm
Technical
Max Frequency 660kHz
Switcher Configuration PUSH-PULL
Fall Time (Typ) 100 ns
Synchronous Rectifier Yes
Rise Time 100 ns
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.5V
Frequency - Switching 100kHz~600kHz
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Current Limit, Enable, Frequency Control, Reset
Voltage - Supply (Vcc/Vdd) 4.5V~23V
Output Current 10A
Output Configuration Positive
Operating Supply Current 6mA
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 5V
Operating Supply Voltage 23V
Output Type Transistor Driver
Output Voltage 18V
Number of Outputs 2
Function Step-Down
Base Part Number MAX1858
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 24
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
Weight 255.5993mg
Number of Pins 24
Package / Case 24-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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