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NB634EL-LF-Z
Monolithic Power Systems Inc.RoHS 
RoHS compliant
RoHS compliantPackage 14-VFDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
Tape & Reel (TR) Matte Tin (Sn) Active Step-Down DC to DC switching regulator 12V 3mm 5A 500kHz
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Inventory: 9817
Minimum: 1
Total Price: USD $0.51
Unit Price: USD $0.509912
≥1 USD $0.509912
≥10 USD $0.481048
≥100 USD $0.453816
≥500 USD $0.428137
≥1000 USD $0.403899
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Technical
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Function Step-Down
Number of Outputs 1
Output Type Adjustable
Max Output Current 5A
Operating Supply Voltage 24V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 21.6V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Voltage - Output (Max) 21.6V
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Length 4mm
Width 3mm
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VFDFN Exposed Pad
Number of Pins 14
Weight 32.205058mg
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