Heisener Electronics
BOM

LM78S40N

2.5V|1.5A (Switch)
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC REG BUCK BST ADJ 1.5A 16DIP

Specifications

Brand
Texas Instruments
Package
16-DIP (0.300", 7.62mm)
Packaging
—
Weight
—

Total Inventory

278pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how LM78S40N from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

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Technical Specifications

Manufacturer-
Series-
FunctionStep-Up, Step-Down
Output ConfigurationPositive or Negative
TopologyBuck, Boost
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)2.5V
Voltage - Input (Max)40V
Voltage - Output (Min/Fixed)1.25V
Voltage - Output (Max)40V (Switch)
Current - Output1.5A (Switch)
Frequency - Switching100Hz ~ 100kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeThrough Hole
Package / Case16-DIP (0.300", 7.62mm)
Supplier Device Package16-PDIP

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