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Part Manufacturer Description Datasheet BUY
LM317MKTP Texas Instruments 1.25 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO2, TO-252, DPAK-3 visit Texas Instruments
LM317AMDT Texas Instruments 1% Accurate, 1.5A Adjustable Linear Regulator with Short Circuit Protection 3-TO-252 -40 to 125 visit Texas Instruments
LM317H Texas Instruments 1.5A Adjustable Output Linear Regulator 3-TO 0 to 0 visit Texas Instruments
LM317LITP Texas Instruments 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PBGA6, MO-211BC, MICRO, SMD-6 visit Texas Instruments
LM317S/NOPB Texas Instruments 1.5A Adjustable Output Linear Regulator 3-DDPAK/TO-263 0 to 125 visit Texas Instruments Buy
LM317LZ/LFT3 Texas Instruments 100mA 40V Input Adjustable Linear Regulator 3-TO-92 visit Texas Instruments

cost of LM317

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6v BATTERY CHARGING CIRCUIT lm317

Abstract: 6v BATTERY CHARGING CIRCUIT National Semiconductor Linear Brief 35 August 1976 With the introduction of the LM317 a 3 , accurately adjust the output voltage of the LM317 makes it especially attractive for constant voltage , with nickel cadmium cells The internal protection circuitry of the LM317 is helpful in protecting , The peak charging current or output current is controlled by the internal current limit of the LM317 , the value of resistor needed for a particular output impedance reducing cost and power dissipation
National Semiconductor
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6v BATTERY CHARGING CIRCUIT lm317 6v BATTERY CHARGING CIRCUIT Battery charger lm317 charging circuit lm317 lm317 6v charger LM317 regulator INTRODUCTION LB-35

LM317

Abstract: nimh charger lm317 Description: Cost Effective 1 Amp Linear NiCd/NiMH Charger Using The ICS1708 For many designers, an LM317 based reference design offers internal current and thermal limiting as well as low cost. However, there may be limitations to implementing an LM317 regulator in your designs. An LM317 based design may , designer may choose the low cost MJE371 manufactured by On-Semiconductor, or a similar device. The MJE371 is rated for 4 Amps so its Vce can go as low as 1V with 1Amp, as it has a gain of 40 minimum with 1
Galaxy Power
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AN0022 nimh charger lm317 LM317 application note nimh lm317 lm317 02 alternative for LM317 cost of LM317

lm317

Abstract: 12v battery charger lm317 National Semiconductor Linear Brief 35 August 1976 With the introduction of the LM317, a 3 , ability to accurately adjust the output voltage of the LM317 makes it especially attractive for constant , with nickel cadmium cells. The internal protection circuitry of the LM317 is helpful in protecting , is controlled by the internal current limit of the LM317. This current limit will work even if a , value of resistor needed for a particular output impedance reducing cost and power dissipation. For
National Semiconductor
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12v battery charger lm317 voltage regulator with lm317 LM317 CURRENT LIMIT Constant Current Regulator Circuits AN008484 RECTIFIER DIODES NATIONAL

LM317

Abstract: IC LM317 /LM317 ( ) FIGURE 13. Bottom View of the Thermal Test Pattern in Actual Scale , Current 317 * ILMN 4 mA 17 www.national.com/jpn/ LM317A/LM317 ( ) Low Cost 3A , ( 40V) 100V LM317 1.2 37V 1.5A 3 IC 2 , ) 1.5A 1.2V 80dB LM317A/LM317 1.2V-25V Adjustable Regulator LM317 , Scale 1:1 20010516 © National Semiconductor Corporation DS009063-17-JP 1 LM317A/LM317 3
National Semiconductor
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IC LM317 LM317 5V FIXED LM317 SOT223 317 voltage regulator 5A LM317 high voltage LM317 to220 LM350 LM338 LM337 LM333 LM317A LM317A/LM317

LM317

Abstract: IC LM317 /LM317 ( ) FIGURE 13. Bottom View of the Thermal Test Pattern in Actual Scale , Current 317 * ILMN 4 mA 17 www.national.com/jpn/ LM317A/LM317 ( ) Low Cost 3A , ( 40V) 100V LM317 1.2 37V 1.5A 3 IC 2 , ) 1.5A 1.2V 80dB LM317A/LM317 1.2V-25V Adjustable Regulator LM317 , Scale 1:1 20010516 © National Semiconductor Corporation DS009063-17-JP 1 LM317A/LM317 3
National Semiconductor
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REGULATOR LM317 LM337 lm317 a 8 terminal 12v 10A regulator LM317 12v 3a regulator LM317 pcb layout for LM317 lm317 5V LM317AEMP LM117 MP04A TD03B

LM317

Abstract: nimh charger lm317 On-Semi's MJE371 For many designers, an LM317 based reference design offers internal current and thermal limiting as well as low cost. However, there may be limitations to implementing an LM317 regulator in your designs. An LM317 based design may require up to 4.5V input to output differential when configured as a , MJE371 is rated for 4 Amps so its Vce can go as low as 1V with 1Amp, as it has a gain of 40 minimum with , does not have back-up internal current or thermal limiting like the LM317 referenced designs. Rev
Galaxy Power
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AN0018 ICS1700A ICS1712 ICS1718 ICS1722 lm317 regulator ICS1700 LM-317 ICS1702

LM317 regulator BLOCK DIAGRAM

Abstract: LM317T 3-terminal adjustable regulator , substandard performance, failed applications, and increased cost of production and manufacturing delays , LM317 - 3-Terminal Positive Adjustable Regulator March 2013 LM317 3-Terminal Positive Adjustable Regulator Features · · · · · · Output-Current In Excess of 1.5 A Output-Adjustable Between 1.2 V , is an adjustable 3-terminal positive-voltage regulator designed to supply more than 1.5 A of load , Diagram © 2002 Fairchild Semiconductor Corporation LM317 Rev. 1.1.0 www.fairchildsemi.com 1
Fairchild Semiconductor
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LM317 regulator BLOCK DIAGRAM LM317T 3-terminal adjustable regulator lm317T fairchild LM317T regulator BLOCK DIAGRAM LM317 pin information ci lm317 LM317T

LM317 to220

Abstract: LM317 increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect , LM317 / KA317 3-Terminal Positive Adjustable Regulator Features Description â'¢ â'¢ â , regulator designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V , . Output-Current In Excess of 1.5 A Output-Adjustable Between 1.2 V and 37 V Internal Thermal Overload Protection , 1. Block Diagram © 2002 Fairchild Semiconductor Corporation LM317 / KA317 Rev. 1.2.0
Fairchild Semiconductor
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lm317 SO-8 KA317TU
Abstract: increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect , KA317 / LM317 3-Terminal Positive Adjustable Regulator Features Description â'¢ â'¢ â , regulator designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V , . Output-Current In Excess of 1.5 A Output-Adjustable Between 1.2 V and 37 V Internal Thermal Overload Protection , 1. Block Diagram © 2002 Fairchild Semiconductor Corporation KA317 / LM317 Rev. 1.2.1 Fairchild Semiconductor
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LM317

Abstract: N01A LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , operating conditions, the junction temperature of the LM317 should not exceed the rated maximum junction temperature (TJ) of 150° C for the LM117, or 125°C for the LM317A and LM317. A heatsink may be required , /LM317A/LM317 906364 FIGURE 12. Top View of the Thermal Test Pattern in Actual Scale 13 www.national.com LM117/LM317A/LM317 906365 FIGURE 13. Bottom View of the Thermal Test Pattern in Actual
National Semiconductor
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N01A pcb layout for LM317 adjustable LM317 0 to 12 volts voltage regulator diagram what is lm317 lm117 3A n07a LM117/LM317A/LM317

48v battery charger schematic diagram

Abstract: schematic diagram 48v battery charger be adjusted by varying the choke L1 value. This choke can be one of several types. For lowest cost , of Operation Zilog turers offer engineering sample kits at reasonable cost that provide a , values and smaller capacitors. This method saves the cost of the high-value, low-tolerance capacitor but trades off the cost of the potentiometer. This cost is offset somewhat by using a fixed UM97LV00100 , board on the assembly line or the cost of having an automated system do the trim. Another problem with
ZiLOG
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48v battery charger schematic diagram schematic diagram 48v battery charger schematic diagram 48V battery charger regulator Linear Applications Handbook National Semiconductor 6v dc charger with cut off diagram BATTERY CHARGER RELAY CUT OFF RS-232C 12VDC

LM317 MP

Abstract: LM317 T 12 volt to 6 volt circuit LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , maximum junction temperature of 125°C. 7 www.national.com LM117/LM317A/LM317 Application , conditions, the junction temperature of the LM317 must be within the range of 0°C to 125°C. A heatsink may , LM117/LM317A/LM317 Application Hints (Continued) 00906364 FIGURE 12. Top View of the Thermal , LM117/LM317A/LM317 Typical Applications (Continued) Low Cost 3A Switching Regulator 00906319
National Semiconductor
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LM117H LM317 MP LM317 T 12 volt to 6 volt circuit LM317 voltage regulator ic LM137 pulse charger 5A with LM317 LM317EMP MA04A LM317MDT LM117E/883 LM117H/883

lm317 TO92

Abstract: BATTERY CHARGER RELAY CUT OFF the choke L1 value. This choke can be one of several types. For lowest cost, a ferrite bobbin style , values and smaller capacitors. This method saves the cost of the high-value, low-tolerance capacitor but trades off the cost of the potentiometer. This cost is offset somewhat by using a fixed UM97LV00100 , little additional cost on the Bill of Materials. The drawback to this approach is the time required for a human to tune every board on the assembly line or the cost of having an automated system do the
ZiLOG
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lm317 TO92 48v regulator by lm317 lm317 pnp Transistor LM317 high current LM317 to92 Datasheet schematic diagram 12V battery charger regulator UM009501-0201

LM117

Abstract: LM317 0 to 12 volts voltage regulator diagram LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , maximum junction temperature of 125°C. 7 www.national.com LM117/LM317A/LM317 Application , conditions, the junction temperature of the LM317 must be within the range of 0°C to 125°C. A heatsink may , LM117/LM317A/LM317 Application Hints (Continued) 00906364 FIGURE 12. Top View of the Thermal , LM117/LM317A/LM317 Typical Applications (Continued) Low Cost 3A Switching Regulator 00906319
National Semiconductor
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LM317T schematic diagram ac voltage regulator LM317 0 to 30 volts voltage regulator IC LM317 use in 12v charger circuit LM138 LM150 IC LM317 DATA SHEET

N07A

Abstract: LM317 metal package LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to , maximum junction temperature of 125°C. 9 www.national.com LM117/LM317A/LM317 Application , device from over-heating. Under all possible operating conditions, the junction temperature of the LM317 , LM117/LM317A/LM317 Typical Applications (Continued) Low Cost 3A Switching Regulator 00906319
National Semiconductor
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LM317 metal package LM317T P MARKING N01A H03A K02A K02C

LM317 N01A

Abstract: LM317 high current LM117/LM317A/LM317 diodes included for use with outputs greater than 25V and high values of output , operating conditions, the junction temperature of the LM317 should not exceed the rated maximum junction temperature (TJ) of 150° C for the LM117, or 125°C for the LM317A and LM317. A heatsink may be required , /LM317A/LM317 906364 FIGURE 12. Top View of the Thermal Test Pattern in Actual Scale www.national.com 14 LM117/LM317A/LM317 906365 FIGURE 13. Bottom View of the Thermal Test Pattern in
National Semiconductor
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LM317 N01A LM317 n07a national semiconductor catalog lm317 national IC LM317 sot 23

LM317 N01A

Abstract: pcb layout for LM317 LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , the LM317 should not exceed the rated maximum junction temperature (TJ) of 150° C for the LM117, or , www.national.com LM117/LM317A/LM317 906364 FIGURE 12. Top View of the Thermal Test Pattern in Actual Scale www.national.com 14 LM117/LM317A/LM317 906365 FIGURE 13. Bottom View of the , 906317 www.national.com 18 LM117/LM317A/LM317 Low Cost 3A Switching Regulator 906319
National Semiconductor
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LM117 DIE lm317 3A ldo lm317 lm117 datasheet schematic e.m.p LM317 applications

pulse charger 5A with LM317

Abstract: N07A LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , the LM317 should not exceed the rated maximum junction temperature (TJ) of 150° C for the LM117, or , www.national.com LM117/LM317A/LM317 906364 FIGURE 12. Top View of the Thermal Test Pattern in Actual Scale www.national.com 14 LM117/LM317A/LM317 906365 FIGURE 13. Bottom View of the , 906317 www.national.com 18 LM117/LM317A/LM317 Low Cost 3A Switching Regulator 906319
National Semiconductor
Original
pcb layout for LM317 IC LM317 use in 12v charger circuit lm317 app LM317 0 to 12 volts voltage regulator

LM317 0 to 12 volts voltage regulator diagram

Abstract: LM117 LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , over-heating. Under all operating conditions, the junction temperature of the LM317 should not exceed the rated maximum junction temperature (TJ) of 150°C for the LM117, or 125°C for the LM317A and LM317. A , LM117/LM317A/LM317 Typical Applications (Continued) Low Cost 3A Switching Regulator 00906319 , /LM317 3-Terminal Adjustable Regulator Notes National does not assume any responsibility for use of
National Semiconductor
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lm117 3.3 marking MDt N07A SOT223 CSP-9-111C2 CSP-9-111S2

N07A

Abstract: pcb layout for LM317 LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of , over-heating. Under all operating conditions, the junction temperature of the LM317 should not exceed the rated maximum junction temperature (TJ) of 150°C for the LM117, or 125°C for the LM317A and LM317. A , LM117/LM317A/LM317 Typical Applications (Continued) Low Cost 3A Switching Regulator 00906319 , /LM317 3-Terminal Adjustable Regulator Notes National does not assume any responsibility for use of
National Semiconductor
Original
over discharge protection circuit lm317 LM317 application N01A SOT-223
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