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LM78S40N/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 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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Inventory: 200
Minimum: 1
Total Price: USD $28.19
Unit Price: USD $28.190348
≥1 USD $28.190348
≥10 USD $23.131028
≥100 USD $22.40784
≥500 USD $21.68565
≥1000 USD $20.962463

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)

Physical

Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 9.071847g

Technical

Operating Temperature -40°C~125°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number LM78S40
Function Step-Up, Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 40V
Output Type Adjustable
Max Output Current 1.5A
Input Voltage-Nom 5V
Voltage 10V
Min Supply Voltage 2.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 1.5A Switch
Topology Buck, Boost
Control Mode CURRENT-MODE
Frequency - Switching 100Hz~100kHz
Control Technique PULSE WIDTH MODULATION
Reference Voltage 1.25V
Supply Current-Max (Isup) 2mA
Synchronous Rectifier No
Voltage - Output (Max) 40V Switch

Dimensions

Height 4.32mm
Length 19.304mm
Width 6.35mm
Thickness 3.302mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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