Texas Instruments LM78S40N/NOPB, Buck/Boost Converter Inverting 1.5A, Adjustable, 100 kHz 16-Pin, MDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down DC/DC Converters (Integrated Switch) over 35V Input Max., Texas Instruments

DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments

The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Specifications
Attribute Value
Regulator Function Boost/Buck Controller, Inverting
Maximum Output Current 1.5A
Number of Outputs 1
Line Regulation 0.2 mV/V
Load Regulation 0.5 mV/mA
Mounting Type Through Hole
Package Type MDIP
Pin Count 16
Output Type Adjustable
Maximum Switching Frequency 100 kHz
Switching Regulator Yes
Dimensions 19.05 x 6.35 x 3.3mm
Height 3.3mm
Minimum Operating Temperature -40 °C
Minimum Input Voltage 2.5 V
Width 6.35mm
Length 19.05mm
Maximum Input Voltage 40 V
Maximum Operating Temperature +125 °C
25 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Tube of 25)
$ 4.299
(exc. GST)
$ 4.729
(inc. GST)
units
Per unit
Per Tube*
25 +
$4.299
$107.475
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
Linear Technology presents step-up (boost) switching regulators with ...
Description:
Linear Technology presents step-up (boost) switching regulators with both synchronous and non-synchronous internal switches The high efficient DC-DC converters have a wide range of input voltages and switching frequencies. Some products feature unique properties that can help increase battery run ...
A range of high-efficiency DC-DC Converters from Linear ...
Description:
A range of high-efficiency DC-DC Converters from Linear Technology which are able to operate as Step-up (Boost), Step-down (Buck) or Inverting regulators These highly integrated devices require only a few external components for full regulator functionality and many incorporate features ...
The MIC28514 is an adjustable frequency, synchronous buck ...
Description:
The MIC28514 is an adjustable frequency, synchronous buck regulator that features a unique adaptive on-time control architecture The MIC28514 operates over an input supply range of 4.5V to 75V, and provides a regulated output of up to 5A of output ...
The MIC28515/14 is a wide input range (45V-75V) ...
Description:
The MIC28515/14 is a wide input range (45V-75V) integrated FET, 5A switching regulators. The MIC28515/14 is lever aging the latest enhanced high voltage COT controllers co-packaged with a pair of low FOM power trench N-Channel FETS with improved avalanche rating. ...