LM2640MTCX-ADJ
RoHS
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Package 28-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Power Supply Controllers, Monitors
Description
LM2640 EAR99 Dual Power Supply Controller Tape & Reel (TR) power supply monitor 9.7mm 5.5V~30V 200kHz 20A
PDF
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Buying Options
Total Price: USD $1.94
Unit Price: USD $1.9361
≥1 USD $1.9361
≥10 USD $1.5884
≥100 USD $1.539
≥500 USD $1.4896
≥1000 USD $1.43925
Inventory: 1100
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 4.4mm
Length 9.7mm
Height Seated (Max) 1.1mm
Technical
Switching Frequency 200kHz
Switcher Configuration BUCK
Control Technique PULSE WIDTH MODULATION
Control Mode CURRENT-MODE
Quiescent Current 600μA
Output Current 20A
Voltage - Input 5.5V~30V
Analog IC - Other Type SWITCHING CONTROLLER
Number of Channels 3
Operating Supply Voltage 30V
Output Voltage 6V
Number of Outputs 2
Pin Count 28
Base Part Number LM2640
Terminal Pitch 0.65mm
Number of Functions 1
Peak Reflow Temperature (Cel) 235
Terminal Form GULL WING
Voltage - Supply 5.5V~30V
Subcategory Switching Regulator or Controllers
Applications Dual Power Supply Controller
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Packaging Tape & Reel (TR)
Operating Temperature 0°C~125°C
Physical
Number of Pins 28
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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