Texas Instruments LM78S40N

LM78S40N


  • Manufacturer: Texas Instruments
  • AIBOSI NO: LM78S40N
  • Package: 16-DIP (0.300", 7.62mm)
  • Datasheet: -
  • Stock: 89690000
  • Description: Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm)
  • Price:

Quantity:

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Packing

Shipping

Payment

Purchase

You may place an order without registering to AIBOSI.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
  • product_sidebar_img01
  • product_sidebar_img02
Shipping
Payment

SPECIFICATIONS

Parameters
Mfr Texas Instruments
Series -
Package Tube
Product Status Obsolete
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
Base Product Number LM78S40
RoHS Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 25
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm)

You May Also Be Interested In

Analog Devices Inc./Maxim Integrated MAX6791TPLD3+T

Analog Devices Inc./Maxim Integrated MAX6791TPLD3+T

Torex Semiconductor Ltd XC6129N52C7R-G

Torex Semiconductor Ltd XC6129N52C7R-G

$0.09
Analog Devices Inc. LT3845AIFE#PBF

Analog Devices Inc. LT3845AIFE#PBF

$12.41
Torex Semiconductor Ltd XC9142A51DER-G

Torex Semiconductor Ltd XC9142A51DER-G

$0.28
Analog Devices Inc. LT3751IUFD#PBF

Analog Devices Inc. LT3751IUFD#PBF

$12.24
ABLIC Inc. S-13R1C2J-N4T1U3

ABLIC Inc. S-13R1C2J-N4T1U3

$0.31
Torex Semiconductor Ltd XC6124D643ER-G

Torex Semiconductor Ltd XC6124D643ER-G

$0.26
Texas Instruments DRV10975ZNARHFR

Texas Instruments DRV10975ZNARHFR

Richtek USA Inc. RT9198-4GGBG

Richtek USA Inc. RT9198-4GGBG

Analog Devices Inc./Maxim Integrated MAX6744XKWGD3+

Analog Devices Inc./Maxim Integrated MAX6744XKWGD3+

ABLIC Inc. S-80919CLPF-G69TFU

ABLIC Inc. S-80919CLPF-G69TFU

$0.20
Texas Instruments TL431AIDBVRG4

Texas Instruments TL431AIDBVRG4

IXYS IXI848AS1

IXYS IXI848AS1

Torex Semiconductor Ltd XC9236B1HD4R-G

Torex Semiconductor Ltd XC9236B1HD4R-G

$0.45
ABLIC Inc. S-8261ACNMD-G4NT2G

ABLIC Inc. S-8261ACNMD-G4NT2G

$0.23
Rohm Semiconductor BH26M0AWHFV-TR

Rohm Semiconductor BH26M0AWHFV-TR

$0.13
Nisshinbo Micro Devices Inc. R1800K021A-TR

Nisshinbo Micro Devices Inc. R1800K021A-TR

$1.08
Toshiba Semiconductor and Storage TA78DS05AF(TE12L,F

Toshiba Semiconductor and Storage TA78DS05AF(TE12L,F

ABLIC Inc. S-8213AAG-I6T1U

ABLIC Inc. S-8213AAG-I6T1U

$0.42
Analog Devices Inc. M1811-5AKSZ-RL7

Analog Devices Inc. M1811-5AKSZ-RL7

Analog Devices Inc./Maxim Integrated MAX20046AGTC/V+

Analog Devices Inc./Maxim Integrated MAX20046AGTC/V+

$1.02
Torex Semiconductor Ltd XC6223T121NR-G

Torex Semiconductor Ltd XC6223T121NR-G

$0.11
Analog Devices Inc. M1270ARQZ-R7

Analog Devices Inc. M1270ARQZ-R7

$5.90
Texas Instruments TPS61120PW

Texas Instruments TPS61120PW

$4.07
Rohm Semiconductor BD00GA3WEFJ-E2

Rohm Semiconductor BD00GA3WEFJ-E2

$0.87
National Semiconductor LM3411AN-3.3

National Semiconductor LM3411AN-3.3

$0.49
Torex Semiconductor Ltd XC9236A36C4R-G

Torex Semiconductor Ltd XC9236A36C4R-G

$0.45
Diodes Incorporated PAM2861ABR-B

Diodes Incorporated PAM2861ABR-B

Fairchild Semiconductor FM261N

Fairchild Semiconductor FM261N

$0.32
Analog Devices Inc. LT3840MPFE#TRPBF

Analog Devices Inc. LT3840MPFE#TRPBF

$9.19

In Stock

Please send RFQ , we will respond immediately.