LM78S40N/NOPB

Part No :: LM78S40N/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3897395

Description: IC REG BUCK BST ADJ 1.5A 16DIP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM78S40N/NOPB PDF

Country of origin: -

Date code: -

LM78S40N/NOPB Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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:	-40°C ~ 125°C (TA)
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-PDIP

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1648250

Shipped from

HK warehouse

Expected Shipping Date

Jun 27 - Jul 01 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.3500~~	~~$2.35~~
10	~~$2.1065~~	~~$21.07~~
25	~~$1.9876~~	~~$49.69~~
100	~~$1.6933~~	~~$169.33~~
500	~~$1.3912~~	~~$695.61~~
1000	~~$1.1527~~	~~$1 152.72~~
2500	~~$1.0732~~	~~$2 683.05~~
5000	~~$1.0335~~	~~$5 167.35~~

Current price of LM78S40N/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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