All Sections Texas Instruments - 3

21. Another PWM controls a switching voltage regulator
    Christopher Paul
    Circuits Texas Instruments SN74LVC2G14 SN74LVC14A TLV333
    A recent Design Idea, “Three discretes suffice to interface PWM to switching regulators”( Reference 1 ), demonstrated one way to use PWM to control the output of a typical switching voltage regulator. There were some discussions in the ...
    May 20, 2025
22. V62/19622-01XE — Datasheet Texas Instruments
    Datasheets Texas Instruments V62/19622-01XE
    Enhanced-plastic 0.5% low-voltage wide-operating-current adjustable precision shunt regulator The TLVH431B-EP device is a low-voltage, 3-terminal, adjustable voltage reference with specified thermal stability over applicable industrial and ...
    May 17, 2025

23. TLVH431BMDBZREP — Datasheet Texas Instruments
    Datasheets Texas Instruments TLVH431BMDBZREP
    Enhanced-plastic 0.5% low-voltage wide-operating-current adjustable precision shunt regulator The TLVH431B-EP device is a low-voltage, 3-terminal, adjustable voltage reference with specified thermal stability over applicable industrial and ...
    May 17, 2025
24. TLVH431B-EP — Datasheet Texas Instruments
    Datasheets Texas Instruments
    Enhanced-plastic 0.5% low-voltage wide-operating-current adjustable precision shunt regulator The TLVH431B-EP device is a low-voltage, 3-terminal, adjustable voltage reference with specified thermal stability over applicable industrial and ...
    May 17, 2025
25. A simple circuit to let you characterize JFETs more accurately
    Cor van Rij
    Circuits Texas Instruments TL071A
    In April 2012, EDN published a circuit by John Fattaruso ( Ref. 1 ) that lets you quickly measure the drain-source saturation current and the pinch-off voltage of both an N-JFET and a P-JFET. The pinch-off voltage (V P ) is measured by inserting a ...
    May 15, 2025
26. Converting square-waves into saw-teeth
    Stephen Woodward
    Circuits Texas Instruments CD74HC4053 TLV2371
    Generating analog sawtooth waveforms (linear ramp followed by a quick reset to zero) from digital timing signals is a common function. It usually requires a negative supply as sketched in Figure 1, where Negative current through R1 ramps up ...
    May 12, 2025
27. A high-performance current source
    Christopher Paul
    Articles Texas Instruments LM317A
    The ever innovative and prolific Mr. Woodward has offered “PWM-programmed LM317 constant current source” [ 1 ], an intriguing programmable constant current source which elicited a lively conversation in its comments section. A Zen ...
    May 7, 2025
28. Circuit delivers constant power to a load
    Kiril Karagiozov
    Circuits Texas Instruments NE555
    If you have a load with a variable or poorly specified resistance and want to regulate the power applied to it (a heater for example), merely controlling the voltage or current will not work, as in both cases the power P = I 2 R = V 2 /R depends on ...
    Apr 29, 2025
29. Another simple flip ON flop OFF circuit
    Jayapal Ramalingam
    Circuits Texas Instruments CD4024B CD40106B
    Figure 1 gives a simple circuit for the PUSH ON, PUSH OFF function with only a few inexpensive components. In this design, the output is connected to the input of the gadget when you press the push button (PB) once. For the next push, the output is ...
    Apr 28, 2025
30. Simple logic probe uses bicolor LED
    Mark Shill
    Circuits Texas Instruments OPA2340
    When probing digital logic levels on a circuit board, locating the indicator of the logic level near the probe tip is convenient, so that you can keep both the indicator and probe tip constantly in sight. When using a handheld DVM or oscilloscope ...
    Apr 23, 2025

Sort by: relevance / date