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LM317M

  

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UTC
Unisonic Technologies
LM317M MEDIUM CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR

■ DESCRIPTION
The UTC LM317M is an adjustable 3-terminal positive voltage regulator, designed to supply 500mA of output current with voltage adjustable from 1.2V ~ 37V.

■ FEATURES
* Output Voltage Adjustable From 1.2V ~ 37V
* Output Current In Excess of 500mA
* Internal Thermal Overload Protection
* Internal Short Circuit Current Limiting
* Output Transistor Safe Area Compensation

 


other parts : LM317MG-AA3-R  LM317MG-AA3-T  LM317MG-S08-R  LM317MG-S08-T  LM317MG-TA3-R  LM317MG-TA3-T  LM317MG-TN3-R  LM317MG-TN3-T  LM317ML-AA3-R  LM317ML-AA3-T  
LM317M PDF
ST-Microelectronics
STMicroelectronics
LM317M_2003 MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION
The LM217M/LM317M are monolithic integrated circuits in TO-220 and DPAK packages intended for use as positive adjustable voltage regulators. They are designed to supply until 500 mA 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.

■ OUTPUT VOLTAGE RANGE: 1.2 TO 37V
■ OUTPUT CURRENT IN EXCESS OF 500 mA
■ LINE REGULATION TYP. 0.01%
■ LOAD REGULATION TYP. 0.1%
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSITION SAFE AREA COMPENSATION
■ FLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONS


other parts : LM217M_2003  LM217MDT_2003  LM217MT_2003  LM317MDT_2003  LM317MT_2003  LM217MDT-TR_2003  LM317MDT-TR_2003  
LM317M PDF
ST-Microelectronics
STMicroelectronics
LM317M MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION
The LM217M/LM317M are monolithic integrated circuits in TO-220, DPAK, SOT-82 and SOT-194 packages intended for use as positive adjustable voltage regulators.
They are designed to supply until 500 mA 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.

■ OUTPUT VOLTAGE RANGE : 1.2 TO 37V
■ OUTPUT CURRENT IN EXCESS OF 500 mA
■ LINE REGULATION TYP. 0.01%
■ LOAD REGULATION TYP. 0.1%
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSISTOR SAFE AREA COMPENSATION
■ FLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONS

 


other parts : LM217M  LM217MDT  LM217MS  LM217MT  LM217MX  LM317MDT  LM317MS  LM317MT  LM317MX  
LM317M PDF
TI
Texas Instruments
LM317M 3-Terminal Adjustable Regulator

Description
The LM317M is an adjustable 3-terminal positive voltage regulator capable of supplying more than 500-mA over an output-voltage range of 1.25-V to 37-V. The LM317M is exceptionally easy to use and requires only two external resistors to set the output. Furthermore, both line and load regulation are better than standard fixed regulators.
In addition to having higher performance than fixed regulators, the LM317M includes on-chip current limiting, thermal-overload protection, and safe-operating-area protection. All overload protection remains fully functional if the ADJUST terminal is disconnected.
The device LM317 ground is a terminal. floating regulator Quiescent meaning current there flows is no to the load instead of being wasted flowing to ground. Regulated output voltage of hundreds of volts is possible if the maximum input to output differential does not exceed 40-V at any time. Device can be used as a floating current source controlled by a single resistor.
Normally, no capacitors are needed unless the device is more than six inches from the input filter capacitors, in which case an input bypass capacitor of any type is needed. An optional electrolytic or tantalum output capacitor can be added to improve transient response. Ceramic output capacitors can be used but output ringing may be present on transients. The ADJUST terminal can be bypassed with any type of capacitor to achieve high ripple-rejection ratios, which are difficult to achieve with standard three terminal regulators.

Features
• Output Voltage Range Adjustable from 1.25-V to 37-V
• Output Current Greater Than 500-mA
• Internal Short-Circuit Current Limiting
• Thermal-Overload Protection
• Output Safe-Area Compensation
• Q Devices Meet Automotive Performance Requirements
• Customer-Specific Configuration Control Can Be
   Supported for Q Devices Along With
   Major-Change Approval

Applications
• Electronic Point-of-Sales
• Medical/Health/Fitness Applications
• Printers
• Appliances/White Goods
• TV/Set-Top Box


other parts : LM317MKTP  LM317MKTPR  LM317MKTPRG3  LM317MKVU  LM317MPFM  LM317MQDCYRG3  LM317MQKTPR  LM317MDCY  LM317MDCYG3  LM317MDCYR  
LM317M PDF
ON-Semiconductor
ON Semiconductor
LM317M 500 mA Adjustable Output, Positive Voltage Regulator

500 mA Adjustable Output, Positive Voltage Regulator
The LM317M is an adjustable three−terminal positive voltage regulator capable of supplying in excess of 500 mA 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.

Features
• Output Current in Excess of 500 mA
• Output Adjustable between 1.2 V and 37 V
• Internal Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe−Area Compensation
• Floating Operation for High Voltage Applications
• Eliminates Stocking Many Fixed Voltages
• Pb−Free Packages are Available
• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes


other parts : LM317MABDT  LM317MABDTG  LM317MABDTRK  LM317MABDTRKG  LM317MABT  LM317MABTG  LM317MADTRK  LM317MADTRKG  LM317MBDT  LM317MBDTG  
LM317M PDF
Fairchild
Fairchild Semiconductor
LM317M_2002 3-Terminal 0.5A Positive Adjustable Regulator

Description
The LM317M is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 500mA over an output voltage range of 1.2V to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage.

Features
• Output Current in Excess of 0.5A
• Output Adjustable Between 1.2V and 37V
• Internal Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe Area Compensation
• Floating Operation for High Voltage Applications


other parts : LM317MDT_2002  LM317MT_2002  
LM317M PDF
ON-Semiconductor
ON Semiconductor
LM317M_2017 500 mA Adjustable Output, Positive Voltage Regulator

500 mA Adjustable Output, Positive Voltage Regulator


The LM317M is an adjustable three−terminal positive voltage regulator capable of supplying in excess of 500 mA 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 LM317M serves a wide variety of applications including local, on−card regulation. This device also makes an especially simple adjustable switching regulator, a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317M can be used as a precision current regulator.

Features
• Output Current in Excess of 500 mA
• Output Adjustable between 1.2 V and 37 V
• Internal Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe−Area Compensation
• Floating Operation for High Voltage Applications
• Eliminates Stocking Many Fixed Voltages
• NCV Prefix for Automotive and Other Applications Requiring
   Unique Site and Control Change Requirements; AEC−Q100
   Qualified and PPAP Capable
• These are Pb−Free Devices


other parts : LM317MABDTG_2017  LM317MABDTRKG_2017  LM317MABTG_2017  LM317MADTRKG_2017  LM317MBDTG_2017  LM317MBDTRKG_2017  LM317MBSTT3G_2017  LM317MBTG_2017  LM317MDTG_2017  LM317MDTRKG_2017  
LM317M PDF
Fairchild
Fairchild Semiconductor
LM317M 3-Terminal 0.5A Positive Adjustable Regulator

Description
The LM317M is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 500 mA 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.

Features
• Output Current in Excess of 0.5 A
• Output Adjustable Between 1.2 V and 37 V
• Internal Thermal Overload Protection
• Internal Short-Circuit Current Limiting
• Output Transistor Safe Area Compensation
• Floating Operation for High Voltage Applications


other parts : LM317MDTX  LM317MDTXM  LM317MDT  LM317MT  
LM317M PDF
ST-Microelectronics
STMicroelectronics
LM317MT_2003 MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION
The LM217M/LM317M are monolithic integrated circuits in TO-220 and DPAK packages intended for use as positive adjustable voltage regulators. They are designed to supply until 500 mA 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.

■ OUTPUT VOLTAGE RANGE: 1.2 TO 37V
■ OUTPUT CURRENT IN EXCESS OF 500 mA
■ LINE REGULATION TYP. 0.01%
■ LOAD REGULATION TYP. 0.1%
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSITION SAFE AREA COMPENSATION
■ FLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONS


other parts : LM217M_2003  LM217MDT_2003  LM217MT_2003  LM317M_2003  LM317MDT_2003  LM217MDT-TR_2003  LM317MDT-TR_2003  
LM317MT PDF
ST-Microelectronics
STMicroelectronics
LM317MX MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION
The LM217M/LM317M are monolithic integrated circuits in TO-220, DPAK, SOT-82 and SOT-194 packages intended for use as positive adjustable voltage regulators.
They are designed to supply until 500 mA 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.

■ OUTPUT VOLTAGE RANGE : 1.2 TO 37V
■ OUTPUT CURRENT IN EXCESS OF 500 mA
■ LINE REGULATION TYP. 0.01%
■ LOAD REGULATION TYP. 0.1%
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSISTOR SAFE AREA COMPENSATION
■ FLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONS

 


other parts : LM217M  LM217MDT  LM217MS  LM217MT  LM217MX  LM317M  LM317MDT  LM317MS  LM317MT  
LM317MX PDF
ST-Microelectronics
STMicroelectronics
LM317MS MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION
The LM217M/LM317M are monolithic integrated circuits in TO-220, DPAK, SOT-82 and SOT-194 packages intended for use as positive adjustable voltage regulators.
They are designed to supply until 500 mA 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.

■ OUTPUT VOLTAGE RANGE : 1.2 TO 37V
■ OUTPUT CURRENT IN EXCESS OF 500 mA
■ LINE REGULATION TYP. 0.01%
■ LOAD REGULATION TYP. 0.1%
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSISTOR SAFE AREA COMPENSATION
■ FLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONS

 


other parts : LM217M  LM217MDT  LM217MS  LM217MT  LM217MX  LM317M  LM317MDT  LM317MT  LM317MX  
LM317MS PDF
ST-Microelectronics
STMicroelectronics
LM317MT MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR

DESCRIPTION
The LM217M/LM317M are monolithic integrated circuits in TO-220, DPAK, SOT-82 and SOT-194 packages intended for use as positive adjustable voltage regulators.
They are designed to supply until 500 mA 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.

■ OUTPUT VOLTAGE RANGE : 1.2 TO 37V
■ OUTPUT CURRENT IN EXCESS OF 500 mA
■ LINE REGULATION TYP. 0.01%
■ LOAD REGULATION TYP. 0.1%
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSISTOR SAFE AREA COMPENSATION
■ FLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONS

 


other parts : LM217M  LM217MDT  LM217MS  LM217MT  LM217MX  LM317M  LM317MDT  LM317MS  LM317MX  
LM317MT PDF

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