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LM2673SX-5.0/NOPB Texas Instruments 3A Step-Down Voltage Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125 visit Texas Instruments
LM2673SX-12/NOPB Texas Instruments 3A Step-Down Voltage Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125 visit Texas Instruments
LM3207TL-2.53EV Texas Instruments 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers visit Texas Instruments
TPS62000DGSR Texas Instruments Adjustable, 600-mA, 95% Efficient Step-Down Converter 10-VSSOP -40 to 85 visit Texas Instruments Buy
TPS62040DGQ Texas Instruments Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 10-MSOP-PowerPAD -40 to 85 visit Texas Instruments Buy
TPS62000DGSRG4 Texas Instruments Adjustable, 600-mA, 95% Efficient Step-Down Converter 10-VSSOP -40 to 85 visit Texas Instruments

LM2577-ADJ step down

Catalog Datasheet MFG & Type PDF Document Tags

415-0930

Abstract: lm2577 with external transistor the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version Preliminary , µs (H). 2. If D < 0.85, go on to step C. If D 0.85, then calculate the minimum inductance needed , Guide If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from the , + R1/R2) Resistors R1 and R2 divide the output down so it can be compared with the LM1577-ADJ
National Semiconductor
Original
415-0930 lm2577 with external transistor LM2577-ADJ step down LM2577 LM2577 boost converter RL-2582 CSP-9-111C2 CSP-9-111S2

LM2577-ADJ step down

Abstract: 671-27000 www.national.com Application Hints If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should , voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. Find where E · T intersects , < 0.85, go on to step C. If D 0.85, then calculate the minimum inductance needed to ensure the , R1/R2) Schottky Fast Recovery 1N5818 Resistors R1 and R2 divide the output down so it can
National Semiconductor
Original
671-27000 RL-2580 SIMPLE SWITCHER 3A Step-up negative Voltage Regulator LM2577 equivalent LM2577 down renco rl 2580

220 ac voltage regulator without transformer

Abstract: LM2577-ADJ step down operating voltage for the LM1577 LM2577 is 3 5V From here proceed to step C TL H 11468 ­ 11 FIGURE 5 , step C If D t 0 85 then calculate the minimum inductance needed to ensure the switching regulator , inductor value found in step B1 go on to step C Otherwise the inductor value found in step B1 is too low , by VOUT e 1 23V (1 a R1 R2) Resistors R1 and R2 divide the output down so it can be compared with , R2 divide the output voltage down so it can be compared with the LM1577-ADJ LM2577-ADJ internal 1
National Semiconductor
Original
220 ac voltage regulator without transformer PE-65300 230v to 9v step down transformer LM2577 pin diagram pc 2581 v LM2577-12 D-82256

h16a

Abstract: lm2517 , proceed to step C. 2. For Adjustable version Preliminary calculations: The inductor selection is based , a maximum E*T of 90 V*/iS (L) or 250 V*fis (H). 2. If D < 0.85, go on to step C. If D :> 0.85, then , ) (2D(max) - 1) (lH) 1 _ D(max) If Lmin is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should , voltage is given by V0ut = 1.23V (1 + R1/R2) Resistors R1 and R2 divide the output down so it can be
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OCR Scan
h16a lm2517 vogt transformer 575 vogt inductors flyback transformer HR 420 vogt s 575 TL/H/11468-21 TL/H/11468-22 TL/H/11468-23 TL/H/11468-24 TL/H/11468-25 5011E4

RL-2580

Abstract: K04A step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate , . The minimum operating voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2 , 90 V · µs (L) or 250 V · µs (H). 2. If D < 0.85, go on to step C. If D 0.85, then calculate the , output down so it can be compared with the LM1577-ADJ/LM2577-ADJ internal 1.23V reference. For a given , Resistors R1 and R2 divide the output voltage down so it can be compared with the LM1577-ADJ/LM2577-ADJ
National Semiconductor
Original
K04A LM2577 Series how to calculate ferrite core transformer LM2577S-12 RL-2581 673D

LM2577S

Abstract: /LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version Preliminary calculations: The , rated for a maximum Eâ'¢T of 90 Vâ'¢Î¼s (L) or 250 Vâ'¢Î¼s (H). 2. If D < 0.85, go on to step C. If D , 's stability: (7) If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from , voltage is given by VOUT = 1.23V (1 + R1/R2) (13) Resistors R1 and R2 divide the output down so it
Texas Instruments
Original
LM2577S SNOS658D ISO/TS16949

renco rl 2580

Abstract: AIE 326-0637 rating. The minimum operating voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For , rated for a maximum E · T of 90 V · µs (L) or 250 V · µs (H). 2. If D < 0.85, go on to step C. If D , found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an , output down so it can be compared with the LM1577-ADJ/LM2577-ADJ internal 1.23V reference. For a given , /R2) Resistors R1 and R2 divide the output voltage down so it can be compared with the LM1577-ADJ
National Semiconductor
Original
AIE 326-0637 35V 1A Transformer specification transformer for lm2577 SNOS658C

renco rl 2580

Abstract: LM2577 Series operating voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version , found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an , rated for a maximum E · T of 90 V · µs (L) or 250 V · µs (H). 2. If D < 0.85, go on to step C. If D , , the output voltage is given by VOUT = 1.23V (1 + R1/R2) Resistors R1 and R2 divide the output down so , R2 divide the output voltage down so it can be compared with the LM1577-ADJ/LM2577-ADJ internal 1.23V
National Semiconductor
Original
LM2577S ADJ P LM2577M-ADJ LM2577-ADJ spice model LM2577-ADJ MDC LM2577T ADJ voltage regulator 120 volt input AN-1061 AN-1229 AN-776 AN-777

RENCO RL-1951

Abstract: LM25771 minimum operating voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable , 250 V-ps (H). 2. If D < 0.85, go on to step C. If D > 0.85, then calculate the minimum inductance , (max) (|nH) If LM|N is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from , ) Resistors R1 and R2 divide the output down so it can be compared with the LM1577-ADJ/LM2577-ADJ internal
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OCR Scan
RENCO RL-1951 LM25771 ecqut United Chemi-Con 672D 673D UNITED CHEMI CON 230v to 12v ac step down transformer
Abstract: /LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version Preliminary calculations: The , rated for a maximum Eâ'¢T of 90 Vâ'¢ s (L) or 250 Vâ'¢ s (H). 2. If D < 0.85, go on to step C. If D â , : (7) If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from the graph , voltage is given by VOUT = 1.23V (1 + R1/R2) (13) Resistors R1 and R2 divide the output down so it Texas Instruments
Original

TV flyback transformer tlf

Abstract: LM25771 LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version Preliminary calculations , step C. If D > 0.85, then calculate the minimum inductance needed to ensure the switching regulator , value found in step B1, go on to step C. Otherwise, the Inductor value found in step B1 Is too low; an , ) Resistors R1 and R2 divide the output down so it can be compared with the LM1577-ADJ/LM2577-ADJ internai , Resistors R1 and R2 divide the output voltage down so it can be compared wlth the LM1577-ADJ/LM2577-ADJ
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OCR Scan
TV flyback transformer tlf PE-65301 PE-65302 boost 12v to 19v step-up sprague 672D flyback converter 2A 15V
Abstract: /LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version Preliminary calculations: The , rated for a maximum Eâ'¢T of 90 Vâ'¢Î¼s (L) or 250 Vâ'¢Î¼s (H). 2. If D < 0.85, go on to step C. If D , 's stability: (7) If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from , voltage is given by VOUT = 1.23V (1 + R1/R2) (13) Resistors R1 and R2 divide the output down so it Texas Instruments
Original

LM25775

Abstract: LM2577-ADJ step down operating voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version , (H). 2. If D < 0.85, go on to step C. If D a 0.85, then calculate the minimum inductance needed to , (max) If Lmin is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from the graph , voltage is given by VOUT = 1-23V (1 + R1/R2) Resistors R1 and R2 divide the output down so it can be
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OCR Scan
LM25775 LM2577T-ADJ LM2577 step up converter s60V LM2577M-12 LM2577M-15 S01124

pk mur 1160

Abstract: lm2571 LM1577/LM2577 is 3.5V. From here, proceed io step C. Z For Adjustable version Preliminary calculations , inductor is rated for a maximum E»T of 90 V»)xs (L) or 250 V'ps (H). 2. If D < 0.85, go on to step C. If , found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an , = 1 -23V (1 + R1/R2) Resistors R1 and R2 divide the output down so it can be compared with the , and R2 divide the output voltage down so it can be compared with the LM1577-ADJ/LM2577-ADJ internal
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OCR Scan
pk mur 1160 lm2571 PK MUR 420 rl2444 5Vto40V 9v voltage regulator code 9y B6062-BOBO D-B22SS D-81-41 29S-2500 VIC3168 558-S999

LM2577

Abstract: operating voltage for the LM1577/LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version , the inductor is rated for a maximum E·T of 90 V·s (L) or 250 V·s (H). 2. If D < 0.85, go on to step C , 's stability: (7) If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from , 1.23V (1 + R1/R2) (13) Resistors R1 and R2 divide the output down so it can be compared with the
Texas Instruments
Original
Abstract: /LM2577 is 3.5V. From here, proceed to step C. 2. For Adjustable version Preliminary calculations: The , rated for a maximum Eâ'¢T of 90 Vâ'¢Î¼s (L) or 250 Vâ'¢Î¼s (H). 2. If D < 0.85, go on to step C. If D , 's stability: (7) If LMIN is smaller than the inductor value found in step B1, go on to step C. Otherwise, the inductor value found in step B1 is too low; an appropriate inductor code should be obtained from , voltage is given by VOUT = 1.23V (1 + R1/R2) (13) Resistors R1 and R2 divide the output down so it Texas Instruments
Original

L2580

Abstract: LM 2577 lue found in step B1, go on to step C. O therw ise, the inductor value found in step B1 is too low; an , rated fo r a m axim um E *T of 90 V *|js (L) or 250 V *|js (H). 2. If D < 0.85, go on to step C. If D , given by V qut = 1-23V (1 + R1/R2) Resistors R1 and R2 divide the output down so it can be com pared
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OCR Scan
L2580 LM 2577 2577T L2582 2577T-ADJ 2577N-AD 1577/LM

PIC16F72 inverter ups

Abstract: UPS inverter PIC16F72 Latch/4 to 16 Line Decoder (High) Binary Up/Down Counter Binary Up/Down Counter NXP 16 ON 16 ON ON ON NXP NXP ST NXP ON ON TI 16 16 18 24 24 16 16 16 16 16 DIP Binary Up/Down Counter SOIC 4000 Series , ) Presettable 4-Bit Down Counters Dual Monostable Multivibrator Dual Retriggerable Resettable/Monostable , DIP 8 Bit Synchronous Binary Down Counter SOIC Hex Schmitt Trigger DIP DIP SOIC DIP Hex Schmitt
Element14 Catalog
Original
PIC16F72 inverter ups UPS inverter PIC16F72 16F877 with sd-card and lcd project PIC16F676 inverter hex code circuit diagram wireless spy camera NH82801GB MPC8308