• API
  • 中文

(Standard Leadtime :) 33

Quantity Price
1 2.63000 2.63
10 2.36200 23.62
25 2.22880 55.72
100 1.89880 189.88
250 1.78292 445.73
500 1.56006 780.03
1 1.47175 1471.75

1 10 100 1000 2500 Updated
* LM78S40CN/NOPB 0 CNY 20.17
* LM78S40N/NOPB 0 CNY 14.592
* LM78S40CN 101664 USD
* LM78S40N/NOPB 5600 USD
* LM78S40CN/NOPB 8640 USD
* LM78S40CN/NOPB 285 USD 1.31425 2.11000 1.69560
* LM78S40CN 0 USD
* LM78S40N 0 USD
* LM78S40N/NOPB 5995 USD 6.189781 5.839416 5.508883
* LM78S40CN/NOPB 7 USD
* LM78S40CN/NOPB 7 USD
* LM78S40CN 12635 USD
* LM78S40N 1237 USD
* LM78S40N/NOPB 3174 USD
* LM78S40CN 14750 USD
* LM78S40CN/NOPB 0

Additional Resources
AttributeDescription
Other NamesLM78S40NNOPB2156-LM78S40N/NOPB-TINATNSCLM78S40N/NOPBLM78S40N-NDR-LM78S40N/NOPB-ND*LM78S40N/NOPB
Standard Package
TYPEDESCRIPTION
MfrTexas Instruments
Series-
PackageTube
Part StatusLast Time Buy
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
Base Product NumberLM78S40

Additional Resources
AttributeDescription
Other NamesLM78S40NNOPB2156-LM78S40N/NOPB-TINATNSCLM78S40N/NOPBLM78S40N-NDR-LM78S40N/NOPB-ND*LM78S40N/NOPB
Standard Package

Texas Instruments
IC REG BUCK BST ADJ 1.5A 16DIP
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm)