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LM317T


Part Number LM317T
Manufacturer INCHANGE
Title Adjustable Voltage Regulator
Description ·They are designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. ·The nominal output voltage...
Features
·Output Voltage Range :1.2V to 37V
·Output Current In Excess of 1.5A
·0.1% Line and Load Regulation
·Floating Operation for High Voltage
·100% avalanche tested
·Minimum Lot-to-Lot variations for robust device performance and reliable operation DESCRIPTION
·They are designed to supply more than 1.5A ...

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Datasheet LM317T PDF File






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LM317 : ·They are designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. ·The nominal output voltage is selected by means of only a resistive divider,making the device exceptionally easy to use and eliminating the stocking of many fixed regulators. ABSOLUTE MAXIMUM RATING(Ta=25℃) SYMBOL PARAMETER VALUE UNIT Vi -Vo Input-output Differential Voltage 40 V IO Output Current 1.5 A PD Power Dissipation Internally Limited W TOP Operating Junction Temperature 0~125 ℃ TSTG Storage Temperature -65~125 ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-c Rth j-a Thermal Resistance, Junction to Case Thermal Resistance,Junction to Am.

LM317 : .

LM317 : The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the LM117 is packaged in standard transistor packages which are easily mounted and handled. In addition to higher performance than fixed regulators, the LM117 series offers full overload protection available only in IC's. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully f.

LM317 : Voltage Regulator – Adjustable Output, Positive 1.5 A LM317, NCV317 The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow−out proof. The LM317 serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the .

LM317 : The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, D²PAK and SOT223 packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators. DS0433 - Rev 22 - December 2021 For further information contact your local STMicroelectronics sales office. www.st.com 1 Pin configuration Figure 1. Pin connections (top view) LM217, LM317 Pin configuration TO-220 D²PAK TO-220FP OUTPUT ADJUST.

LM317 : The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection, and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) LM317DCY SOT-223 (4) 6.50 mm × 3.50 mm LM317KCS TO-220 (3) 10.16 mm × 9.15 mm LM317KCT TO-220 (3) 10.16 mm × 8.59 mm LM317KTT TO.

LM317 : This monolithic integrated circuit is an adjustable 3-terminal positive-voltage regulator designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V to 37 V range. It employs internal current limiting, thermal shutdown, and safe area compensation. TO-220 Output 1 1. Adj 2. Output 3. Input Ordering Information Product Number LM317T KA317TU Package TO-220 (Single Gauge) TO-220 (Dual Gauge) Block Diagram Vin 3 Input Packing Method Rail Rail Operating Temperature 0°C to +125°C 0°C to +125°C Voltage Reference Protection Circuitry 1 VVAaADdJjj © 2002 Fairchild Semiconductor Corporation KA317 / LM317 Rev. 1.2.2 Figure 1. Block Diagram RRlLimIMiIt.

LM317 : The UTC LM317 is an adjustable 3-terminal positive voltage regulator, designed to supply 1A of output current with voltage adjustable from 1.3V ~ 37V.  FEATURES *Output voltage adjustable from 1.3V ~ 37V *Output current in excess of 1A *Internal short circuit protection *Internal over temperature protection *Output transistor safe area compensation 1 TO-263 1 TO-263-3 1 TO-252 1 SOT-223 SOP-8  ORDERING INFORMATION Ordering Number Lead Free Halogen Free LM317K-AA3-R LM317G-AA3-R LM317K-TA3-T LM317G-TA3-T LM317K-TF3-T LM317G-TF3-T LM317K-TN3-R LM317G-TN3-R LM317K-TQ2-T LM317G-TQ2-T LM317K-TQ2-R LM317G-TQ2-R LM317K-TQ3-T LM317G-TQ3-T LM317K-TQ3-R LM317G-TQ3-R LM317K-.

LM317-N : The LM117 and LM317-N series of adjustable 3-pin positive voltage regulators are capable of supplying in excess of 1.5 A over a 1.25-V to 37-V output range and a wide temperature range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. The LM117 and LM317-N offer full overload protection such as current limit, 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 th.

LM317A : .

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. The LM317A device is available in an SOT-223 package, which makes it ideal for space-constrained applications that require high-performance regulation. The device is exceptionally easy to use and requires only two external resistors to set the output voltage. 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 current limit, thermal-overload protection, and safearea protection. All overlo.

LM317A : The UTC LM317A is an adjustable 3-terminal positive voltage regulator, designed to supply 1.5A of output current with voltage adjustable from 1.2V ~ 37V.  FEATURES * Output voltage adjustable from 1.2V ~ 37V * Output current in excess of 1.5A * Internal thermal overload protection * Internal short circuit current limiting * Output transistor safe area compensation  ORDERING INFORMATION Ordering Number Lead Free Halogen Free - LM317AG-AA3-R LM317AL-TA3-T LM317AG-TA3-T LM317AL-TF2-T LM317AG-TF2-T LM317AL-TN3-R LM317AG-TN3-R LM317AL-TQ2-R LM317AG-TQ2-R LM317AL-TQ2-T LM317AG-TQ2-T LM317AL-TQ3-R LM317AG-TQ3-R LM317AL-TQ3-T LM317AG-TQ3-T Note: Pin Assignment: I: VIN O: VOUT .

LM317B : The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP and D²PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators. Product status link LM217 LM317 DS0433 - Rev 21 - July 2019 For further information contact your local STMicroelectronics sales office. www.st.com 1 Pin configuration Figure 1. Pin connections (top view) LM217, LM317 Pin configuration TO-220 D²PAK T.

LM317BD2T : Voltage Regulator – Adjustable Output, Positive 1.5 A LM317, NCV317 The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow−out proof. The LM317 serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the .

LM317BT : The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, D²PAK and SOT223 packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators. DS0433 - Rev 22 - December 2021 For further information contact your local STMicroelectronics sales office. www.st.com 1 Pin configuration Figure 1. Pin connections (top view) LM217, LM317 Pin configuration TO-220 D²PAK TO-220FP OUTPUT ADJUST.

LM317BT : Voltage Regulator – Adjustable Output, Positive 1.5 A LM317, NCV317 The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow−out proof. The LM317 serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the .

LM317D2T : Voltage Regulator – Adjustable Output, Positive 1.5 A LM317, NCV317 The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow−out proof. The LM317 serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the .




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