LM78S40N/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM78S40 Tube ACTIVE (Last Updated: 3days ago) Active DC to DC switching regulator 5V 6.35mm 1.5A Switch 100Hz~100kHz
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Buying Options
Total Price: USD $26.85
Unit Price: USD $26.84795
≥1 USD $26.84795
≥10 USD $22.02955
≥100 USD $21.3408
≥500 USD $20.653
≥1000 USD $19.96425
Inventory: 166
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 3.302mm
Width 6.35mm
Length 19.304mm
Height 4.32mm
Technical
Voltage - Output (Max) 40V Switch
Synchronous Rectifier No
Supply Current-Max (Isup) 2mA
Reference Voltage 1.25V
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 100Hz~100kHz
Control Mode CURRENT-MODE
Topology Buck, Boost
Current - Output 1.5A Switch
Output Configuration Positive or Negative
Analog IC - Other Type SWITCHING REGULATOR
Min Supply Voltage 2.5V
Voltage 10V
Input Voltage-Nom 5V
Max Output Current 1.5A
Output Type Adjustable
Output Voltage 40V
Voltage - Input (Max) 40V
Number of Outputs 1
Function Step-Up, Step-Down
Base Part Number LM78S40
Terminal Pitch 2.54mm
Supply Voltage 5V
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~125°C TA
Physical
Weight 9.071847g
Number of Pins 16
Package / Case 16-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Contact Plating Tin
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
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