MAX16833CAUE/V+T LED Teeb pom kev zoo High-Voltage HB LED tsav tsheb nrog Integrated High-Side Current Sense
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Maxim Integrated |
| Yam khoom: | LED Teeb pom kev zoo tsav tsheb |
| RoHS: | Paub meej |
| Series: | MAX 16833C |
| Mounting Style: | SMD / SMT |
| Pob / Case: | TSO-16 |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 5 V |
| Input voltage, Max: | 65v ua |
| Kev Tsim Nyog: | AEC-Q100 |
| Ntim: | Rov qab |
| Hom Tshuaj: | Maxim Integrated |
| Input voltage: | 5v rau 65v |
| Number of Channels: | 1 Channel |
| Pd - Fais fab Dissipation: | 2089m wb |
| Yam khoom: | LED Teeb pom kev zoo tsav tsheb |
| Factory Pack Quantity: | 2500 |
| Cov qeb: | Driver ICs |
| Cov khoom siv tam sim no - Max: | 4 mA |
| Ntu # Aliases: | MAX 16833C |
♠High-Voltage HB LED tsav tsheb nrog kev sib koom ua ke High-Side Current Sense
Lub MAX16833, MAX16833B, MAX16833C, MAX16833D, thiab MAX16833G yog lub ncov tam sim no-mode-tswj LED tsav tsheb rau boost, puck-boost, SEPIC, flyback, thiab siab sab buck topologies. Tus neeg tsav tsheb dimming tsim los tsav lub p-channel sab nraud nyob rau hauv series nrog cov hlua LED pro vides wide-range dimming tswj. Cov yam ntxwv no muab ceev heev PWM tam sim no hloov mus rau LEDs uas tsis muaj kev hloov pauv dhau los lossis tsis muaj hluav taws xob. Ntxiv rau PWM dimming, ICs muab analog dimming siv DC input ntawm ICTRL. Cov ICs paub qhov LED tam sim no ntawm sab siab ntawm txoj hlua LED.
Ib qho kev tiv thaiv ib leeg los ntawm RT / SYNC rau hauv av teeb tsa qhov hloov pauv zaus ntawm 100kHz mus rau 1MHz, thaum lub moos sab nraud teeb liab capacitively txuas rau RT / SYNC tso cai rau ICs synchronize rau lub moos sab nraud. Nyob rau hauv MAX16833 / C / G, qhov zaus hloov pauv tuaj yeem raug dithered rau cov ntawv thov sib kis. Lub MAX16833B / D hloov pauv muab 1.64V siv hluav taws xob nrog 2% kam rau ua.
Cov ICs ua haujlwm dhau qhov dav 5V-to-65V cov khoom siv thiab suav nrog 3A dab dej / qhov rooj tsav tsheb rau kev tsav lub zog MOSFET hauv high-power LED tsav daim ntawv thov. Cov yam ntxwv ntxiv muaj xws li qhov ntsuas qhov ntsuas qhov ua txhaum (FLT) rau luv luv lossis overtemperature tej yam kev mob thiab lub hnub nyoog tiv thaiv kev nkag siab (OVP) rau overvoltage protec tion. High-sab tam sim no sensing ua ke nrog ib tug p-channel dimming MOSFET tso cai rau lub zoo davhlau ya nyob twg LED hlua yuav luv luv mus rau lub zoo input davhlau ya nyob twg los yog mus rau qhov tsis zoo input davhlau ya nyob twg yam tsis muaj kev puas tsuaj. Qhov no yog qhov tshwj xeeb ntawm ICs.
● Kev sib xyaw ua ke txo qis BOM rau High-Brightness LED Tsav Tsheb nrog ntau qhov kev nkag siab kom txuag chaw thiab nqi
• + 5V txog +65V Wide Input Voltage Range nrog qhov siab tshaj plaws 65V Boost Output
• Integrated High-Side pMOS Dimming MOSFET Tsav Tsheb (Tswj ib leeg-xaim txuas rau LEDs)
• ICTRL Pin rau Analog Dimming
• Integrated High-Side Current-Sense Amplifier
• Full-Scale, High-Side, Tam sim no-Sense Voltage ntawm 200mV
● Yooj yim rau kev ua kom zoo rau kev ua tau zoo, Board Chaw, thiab cov khoom siv nkag
• Boost, SEPIC, thiab Buck-Boost Ib-Channel LED Tsav Tsheb
• 2% Muaj tseeb 1.64V Siv (MAX16833B/D)
• Programmable Operating zaus (100kHz txog 1MHz) nrog Synchronization muaj peev xwm
• Frequency Dithering rau Spread-Spectrum Applications (MAX16833/C/G)
• Thermally Enhanced 5mm x 4.4mm, 16-Pin TSSOP Package with Exposed Pad
● Kev tiv thaiv nta thiab dav qhov kub thiab txias ua rau kom muaj kev ntseeg siab
• Short-Circuit, Overvoltage, thiab Thermal Protection
• Fault-Indicator Output
• -40 ° C rau + 125 ° C Kev Ua Haujlwm Kub Kub
● Automotive Sab nrauv teeb pom kev zoo:
High-Beam/Low-Beam/Signal/Position Lights,
Daytime Running Lights (DRLs),
Fog Light thiab Adaptive Front-Light Assemblies
● Kev lag luam, Kev lag luam, thiab teeb pom kev zoo
