National Semiconductor LM78S40J

IC REG LINEAR SWITCHING REG

Manufacturer: National Semiconductor
Manufacturer's number: National Semiconductor LM78S40J
Package: Bulk
Datasheet: PDF
Stock: 2
SKU: LM78S40J
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Details

Parameters
Mfr	National Semiconductor
Series	LM78S40
Package	Bulk
Product Status	Active
Function	Step-Up, Step-Down
Output Configuration	Positive or Negative
Topology	Boost, Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	1.25V
Voltage - Output (Max)	40V
Current - Output	1.5A (Switch)
Frequency - Switching	100Hz ~ 100kHz
Synchronous Rectifier	No
Operating Temperature	-55°C ~ 125°C
Mounting Type	Through Hole
Package / Case	16-CDIP (0.300", 7.62mm)
Supplier Device Package	16-CDIP
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	Vendor Undefined
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	1

Boost, Buck Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-CDIP (0.300", 7.62mm)