Description: Tube Of 15 Texas Instruments LM317AT Linear Regulators Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Tube Features for the LM317A For a newer drop-in alternative, see the LM317 Typical 0.005%/V line regulation 1% output voltage tolerance 1.5-A output current Adjustable output down to 1.25 V Input-output differential up to 40 V Current limit constant with temperature No output capacitor required Short-circuit protected output 40C to 125C operating temperature range Description for the LM317A The LM317A adjustable 3-terminal, positive-voltage regulators are capable of supplying current in excess of 1.5 A over a 1.25-V to 37-V output range and provide 1% output-voltage accuracy. Both line regulation and load regulation are better achieved with the LM317A device than with standard fixed regulators. The LM317A offers full overload protection such as over current, thermal-overload protection, and safe-area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Typically, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors, in which case an input bypass is needed. An optional output capacitor can be added to improve transient response and can be replaced with a ceramic and appropriate ESR. The adjustment terminal can be bypassed to achieve very high ripple-rejection ratios that are difficult to achieve with standard 3-terminal regulators. Because the LM317A regulator is floating and detects only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded. Exceeding the maximum input-to-output deferential will result in short-circuiting the output. By connecting a fixed resistor between the adjustment pin and output, the LM317A can be also used as a precision current regulator.
Price: 18.75 USD
Location: Duck River, Tennessee
End Time: 2024-12-28T20:48:15.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Texas Instruments
Number of Pins: 3
MPN: LM317AT
