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Product Overview
Digi-Key Part Number LM78S40N/NOPB-ND
Quantity Available 1,589
Can ship immediately

Factory Stock ?: 1,550
Manufacturer

Manufacturer Part Number

LM78S40N/NOPB

Description Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets LM78S40
Featured Product Create your power design now with TI’s WEBENCH® Designer
PCN Design/Specification Mold Compound Updated 10/Jul/2014
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Multi-Topology
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Regulators

Manufacturer

Texas Instruments

Series -
Packaging ? 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
 
Additional Resources
Standard Package ? 25
Other Names *LM78S40N/NOPB
LM78S40NNOPB

21:46:49 12/4/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 2.12000 2.12
10 1.90800 19.08
100 1.53360 153.36
500 1.26000 630.00
1,000 1.04400 1,044.00
2,500 0.97200 2,430.00
5,000 0.93600 4,680.00
10,000 0.90000 9,000.00

Submit a request for quotation on quantities greater than those displayed.

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