ä ̧»é¡μ > 产åä ̧å¿ > LED驱å ̈
LTC3490
产åå3/4çä» ä3/4åè
欢è¿ç'¢å产åè ̄¦ç»èμæ

LTC3490

  • æå±ç±»å«ï1/4LED驱å ̈
  • 产åå称ï1/4åèçμæ± æä3/4 350mA ç LED 驱å ̈å ̈
  • ååï1/4LT
  • ç产æ¹å·ï1/411+
  • å°è£ ï1/4DFN-8, SO-8
  • åºåç¶æï1/4æåºå
  • åºåéï1/420000
  • æä1/2袮 è'éï1/41
  • è ̄¦ç»èμæï1/4点击查找LTC3490çš„pdf资料
  • 点击询价
联系我们 在线客服1 在线客服2 点击发送邮件
  • 产åä»ç»

LTC3490åèçμæ± æä3/4 350mA ç LED 驱å ̈å ̈ ̈

æè¿°

LTC®3490 ä ̧º 1W LED åºç ̈æä3/4äºä ̧ç§æå®çμæμ驱å ̈ãå®æ ̄ä ̧æ¬3/4é«æåååè1/2¬æ¢å ̈ï1/4éç ̈åèæä ̧¤è NiMH æ碱æ§çμæ± ä1/2ä ̧ºå·¥ä1/2çμæºï1/4å ̄产ç 350mA çæå®çμæμï1/4并符åé«è3/43/4 4V ççμåè§æ 1/4ãå®å å«ä ̧ä ̧ª 100mΩ NFET å1/4å ³åä ̧ä ̧ª 130mΩ PFET åæ¥æ'æμå ̈ãå ̈å ̈å é ̈å°åºå®å1/4å ³é¢çè®3/4å®ä ̧º 1,3 MHz

å¦æè3/4åºè'è1/21/2ææ¥ï1/4å LTC3490 å°è3/4åºçμåéå¶ä ̧º 4.7Vãå®è¿å ·æä ̧ç§æ ̈¡æè°å è1/2åï1/4å ̄æç §ä ̧ CTRL/SHDN å1/4èçμåææ ̄ä3/4çæ¹å1/4æ¥åå°é©±å ̈çμæμãå1/2çμæ± çμåéè³æ ̄è 1V 以ä ̧æ¶ï1/4å°ä1/4 éä ̧ä ̧ªä1/2çμæ± çμéé»è3/4è3/4åºä¿¡å·ãå1/2çμæ± çμåéè³æ ̄è 0.85V 以ä ̧æ¶ï1/4æ¬ åééçμè· ̄å°å ³æ LTC3490ãå ̄¹åé¦ç ̄è· ̄å®æ1/2å é ̈è¡¥å¿ï1/4æ ̈å ̈æ大é度å°åå°ç»ä»¶æ°ç®ã

åºç ̈

  • Ä3/4¿æºå1/4ç §æ
  • å ̄åå çμéªå ç ̄

ç¹ç¹

  • 350mA æå®çμæμè3/4åº
  • 符å 2.8V è³ 4V è3/4åº
  • åèæä ̧¤è NiMH æ碱æ§çμæ± è3/4å ¥
  • åæ¥æ'æμï1/4æçé«è3/43/4 90%
  • åºå®å·¥ä1/2é¢çï1/41.3MHz
  • ä1/2éæçμæμï1/4< 1mA
  • éå ̧ ̧ä1/2çåæºçμæμï1/4< 50µA
  • å1/4è· ̄ LED è3/4åºè¢«éå¶ä ̧º 4.7V
  • VIN èå'ï1/41V è³ 3.2V
  • è°å æ§å¶
  • æ ̈å ̈ä¿æ¤çμæ± çæ¬ åééåè1/2
  • éç ̈æå¹³ (é«åº¦ä» 0.75mm) 3mm x 3mm èçå¢å1/4ºå 8 å1/4è DD å S8 å°è£
     

ä ̧LTC3490ç ̧å ³çICè¿æï1/4


åå·ååæ¹å·å°è£è ̄'æ
ISL83490IBZ-T Intersil15+SMDISL83490IBZ-T
ISL83490IBZ Intersil15+SMDISL83490IBZ
ISL83490IB Intersil15+SMDISL83490IB
ZT3490LEEN Zywyn Corporation15+SMDZT3490LEEN
LTC3490 LT11+DFN-8, SO-8åèçμæ± æä3/4 350mA ç LED 驱å ̈å ̈
MAX3490CSA GRUNDSATZ10+11+SOP-8é¦æ ̧ ̄ç°è'§,è¿å£åè£
SP3490EN-L/TR SIPEX10+11+SOP8é¦æ ̧ ̄ç°è'§,è¿å£åè£
SP3490EN SIPEX10+11+SOP8é¦æ ̧ ̄ç°è'§,è¿å£åè£
SP3490CN-L/TR SIPEX10+11+SOP8é¦æ ̧ ̄ç°è'§,è¿å£åè£
LM3490IM5-3.3/NOPB  10+11+ é¦æ ̧ ̄ç°è'§,è¿å£åè£
LM3490IM5-12/NOPB  10+11+ é¦æ ̧ ̄ç°è'§,è¿å£åè£
LM3490IM5X-5.0/NOPB  10+11+ é¦æ ̧ ̄ç°è'§,è¿å£åè£
Nr. D3490A FERRANTI83é¶å°DIPå ̈æ°åè£ ç°è'§ç°è'§
ADM3490EARZ ADI08+SOP-8å ̈æ°åè£
MAX3490ECSA MAX2002EINTUNKEN管è£
MAX3490ESA GRUNDSATZ04+SOP-8å ̈æ°åè£
MAX3490EEPA GRUNDSATZ05+PDIPå ̈æ°åè£
MAX3490EESA GRUNDSATZ14+SOP8å ̈æ°åè£ è¿å£ç°è'§ä3/4åº

çé ̈æç'¢


åå·ååæ¹å·å°è£è ̄'æ
ABCIRH06T2214SCWF80M32V0 AB Steckverbinder25+è¿æ¥å ̈ABCIRHç³»åè¿æ¥å ̈ç»ä»¶ å ̈æ°åè£ è¿å£ ç°è'§
ABCIRH00T2214PCWF80M32V0 AB Steckverbinder25+è¿æ¥å ̈onnector Reverse Bajonett Kupplung Rund RCP 14S-5 ST Kastenhalterung - Bulk
ABB1240KLKF80P3 AB Steckverbinder24+è¿æ¥å ̈Kontaktstift Größe 12. AWG 40 Draht
ABB1240KPKF80P3 AB Steckverbinder24+è¿æ¥å ̈Kontaktstift Größe 12. AWG 40 Draht
RDE7U3A472J4K1H03B Murata Manufacturing Co Ltd24+DIPKondensator: Keramik, 4,7nF, 1kV, U2J, ±5%, THT, 5mm
C195S/24EV-U2 æ²å°ç¹å®24+DIPè1/2 ̈éè¡ä ̧ä ̧ç ̈æ¥è§¦å ̈C195S/24EV-U2 ç°è'§ç¹ä»·åºå2000åª
ABCIRHSE06T16S8SCNF80M32V0 AB Steckverbinder24+è¿æ¥å ̈Zirkulärer MIL Spec Steckverbinder ER 5C 5#16S SKT STECKER
RDE7U3A150J2K1H03B Murata Manufacturing Co Ltd24+çμ容Kondensator: Keramik, 15pF, 1kV, U2J, ±5%, THT, 5mm
PS-34PE-D4LT1-LP1 JAE Elektronik24+è¿æ¥å ̈STECKLEISTE R/A 34POS 2.54MM
A22NN-BG-NWA-G101-NN OMRON Corporation24+æé®ASSM, FG, PLAS BZL, WHTE, 2 NO - Bulk (Alt: A22NNBGMNWAG101NN)
Nr. C-1106437 TE Connectivity24+è¿æ¥å ̈Steckverbinder Zubehör Haube Aluminiumdruckguss loses Stück
KH208-8 Vitrohm24+DIPWiderstand, 100 Milliohm, ï¿1/2 10%, 5 W, axial bedrahtet, drahtgewickelt, Stromversorgung (Alt: KHS500KB-AX-R1AA)
GAP26MDS5T0000 Amphenol Positronic23+DIP©ç å1/2¢ MIL è§æ 1/4è¿æ¥å ̈
EE046-T11 å3/4·å1/2E+E24+æ ̈¡åå·åæ£æμ仪
A309560C7W Amphenol Energy Technologies24+è¿æ¥å ̈309 Stecker,3P+N+E / 5W - 60A - Stecker - 277/480V keway 7h,IP67
HBL430B7W Hubbell Premise Verkabelung24+è¿æ¥å ̈PS, IEC, EINGANG, 3P4W, 30A 3P 480V,4X/69K
621N-18F-10-6S Amphenol Corporation24+è¿æ¥å ̈Rundsteckverbinder Steckverbinder Stecker Größe 10
LV100-4000/SP6 è±å§24+ä1/4 æå ̈çμæμä1/4 æå ̈å3/4·å1/2ååä ̧æè'§æºä1/4å¿ä3/4åºä ̧
D-U307-KLS Mors Smitt24+继çμå ̈Relais - Steckbar, 4-polig, AC-Spule
TDB4-U204-C Mors Smitt24+继çμå ̈延æ¶ç»§μå ̈

LTåç产åæ ̈è


åå·ååæ¹å·å°è£è ̄'æ
LTC3454 LT11+DFN1A åæ¥éå-åååé«çμæμ LED 驱å ̈å ̈ ̈
LTC3452 LT11+QFN-20åæ¥éå-ååå ä ̧»/ç ̧æºç1/2å LED 驱å ̈å ̈ ̈
LTC3230 LT11+QFNå ·æå LDO ç 5-LED ä ̧»/å ̄æ3/4示å±é©±å ̈å ̈ ̈
LTC3220 LT11+QFNLTC3220/LTC3220-1 - 360mA éç ̈å 18 éé LED 驱å ̈å ̈ ̈
LTC3217 LT11+QFN600mA ä1/2åªå£°å¤ LED ççæºç §æç ̄å çμæ³μ
LTC3216 LT11+DFNå ·ç¬ç«æçμç/éªå ç ̄çμæμæ§å¶åè1/2ç 1A ä1/2åªå£°é«çμæμ LED å çμæ³μ
LTC3215 LT11+DFN700mAãä1/2åªå£°ãé«çμæμ LED å çμæ³μ
LTC3219 LT11+QFN250mA éç ̈å 9 éé LED 驱å ̈å ̈
LTC3214 LT11+DFN500mA ççæº LED å çμæ³μ
LTC3212 LT11+DFNRGB LED驱å ̈å ̈åçμè·
LTC3210 LT11+QFNéç ̈ 3mm x 3mm QFN å°è£ çä ̧»/ç ̧æº LED æ§å¶å ̈
LTC3209 LT11+QFN600mA ä ̧»/ç ̧æº LED æ§å¶å ̈
LTC3208 LT11+QFNé«çμæμè1/2 ̄件å ̄é ç1/2®åå¤æ3/4ç¤ºå± LED æ§å¶å ̈
LTC3207 LT11+QFN600mA éç ̈åå¤è3/4åº LED/CAM 驱å ̈å ̈ ̈
LTC3206 LT11+QFNI²C å¤æ3/4ç¤ºå± LED æ§å¶å ̈
LTC3205 LT11+QFNå¤æ3/4ç¤ºå± LED æ§å¶å ̈
LTC3202 Lt11+DFN-10, MS-10ç ̈äºç1/2å LED çä1/2åªå£°ãé«æçå çμæ³μ
LTC3201 LT11+MS-10100æ ̄«å®è¶ ä1/2åªå£°çμè·æ³μçLEDçμæºè3/4åºçμæμè°æ'
LTC3200 LT11+MS-8ä1/2åªå£°ï1/4è°èçμè·æ³μDC / DCè1/2¬æ¢å ̈
LT8500 LT11+QFN-56具 12 ä1/2åè3/4 ̈çå 50MHz å ̄级èä ̧²è¡æ¥å£ç 48 éé LED PWM åçå ̈

åç±»æ£ç'¢

Copyright chip100.com © 2010-2011 MCCT粤ICPå¤14056028å·