Rated 
(4/5) based on 5 customer reviews
(4/5) based on 5 customer reviews
| Part Number | LM78S40CN |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Brand | National Semiconductor |
| Description | IC REG BUCK BOOST INV ADJ 16DIP |
| Series | - |
| Packaging | Tube |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| 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 (Switch) |
| Current - Output | 1.5A (Switch) |
| Frequency - Switching | 100Hz ~ 100kHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
| Image |  |
Lowest Price: $0.33
Highest Price: $4.78
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LM78S40CN
Brand:
NS
D/C:
Qty:
5102
Price (USD):
0.33
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LM78S40CN
Brand:
NS/
D/C:
21+
Qty:
1677
Price (USD):
1.4425
Company:
LINK ELECTRONICS LIMITED
Buy
Part Number:
LM78S40CN
Brand:
NATIONAL
D/C:
Qty:
9411
Price (USD):
2.555
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
LM78S40CN
Brand:
National Semiconductor??TI ??
D/C:
Qty:
5588
Price (USD):
3.6675
Company:
FLOWER GROUP(HK)CO.,LTD
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Part Number:
LM78S40CN
Brand:
National Semiconductor¡]TI ¡^
D/C:
21+
Qty:
2851
Price (USD):
4.78
Company:
Finestock Electronics HK Limited
Buy
LM78S40CN Ref.
[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
