O nas Skontaktuj się z nami Prześlij bom
RFQs(0)
polski
Zamknij menu
Pokaż wszystkie

Proszę zapoznać się z wersją angielską jako naszą oficjalną wersją.Powrót

Europa
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Azja/Pacyfik
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Afryka, Indie i Bliski Wschód
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
Ameryka Południowa / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
Ameryka północna
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
DomProduktyUkłady scalonePMIC - przełożeni

PMIC - przełożeni

Znaleziono produkty 7,505

Lista produktów

1...69707172737475...151
Porównać Obraz Część # Producent Opis Inwentarz Model ECAD RoHS Wydajność Nastawić Ilość napięć Monitorowany Resetowanie Timeout Napięcie - Próg Podstawowy numer produktu Pakiet Seria temperatura robocza Rodzaj mocowania Rodzaj Package / Case Dostawca urządzeń Pakiet Ilość
APX811-29UG-7 APX811-29UG-7 Diodes Incorporated IC SUPERVISOR 1 CHANNEL SOT143 Na stanie228240 pcs Push-Pull, Totem Pole Active Low 1 140ms Minimum 2.93V APX811 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset TO-253-4, TO-253AA SOT-143
TPS3838K33DBVR TPS3838K33DBVR Texas Instruments IC SUPERVISOR 1 CHANNEL SOT23-5 Na stanie22828 pcs Open Drain or Open Collector Active Low 1 10ms Minimum 2.93V TPS3838 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset SC-74A, SOT-753 SOT-23-5
S-80809CNNB-B9NT2G S-80809CNNB-B9NT2G ABLIC Inc. IC SUPERVISOR 1 CHANNEL SC82AB Na stanie114350 pcs Open Drain or Open Collector Active Low 1 - 0.9V S-80809 Tape & Reel (TR) S-808xxC -40°C ~ 85°C (TA) Surface Mount Voltage Detector SC-82A, SOT-343 SC-82AB
R3111N131A-TR-FE R3111N131A-TR-FE Nisshinbo Micro Devices Inc. IC SUPERVISOR 1 CHANNEL SOT23-5 Na stanie149630 pcs Open Drain or Open Collector Active Low 1 100µs Maximum 1.3V R3111 Tape & Reel (TR) R3111x -40°C ~ 85°C (TA) Surface Mount Voltage Detector SC-74A, SOT-753 SOT-23-5
MAX6386XS23D3+T MAX6386XS23D3+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR 1 CHANNEL SC70-4 Na stanie15780 pcs Open Drain or Open Collector Active Low 1 140ms Minimum 2.31V MAX6386 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset SC-82A, SOT-343 SC-70-4
BD5350G-TR BD5350G-TR Rohm Semiconductor IC SUPERVISOR 1 CHANNEL 5SSOP Na stanie172800 pcs Push-Pull, Totem Pole Active Low 1 - 5V BD5350 Tape & Reel (TR) BD53xx -40°C ~ 105°C (TA) Surface Mount Simple Reset/Power-On Reset SC-74A, SOT-753 5-SSOP
XC6118C30CGR-G XC6118C30CGR-G Torex Semiconductor Ltd IC SUPERVISOR 1 CHANNEL 4USP Na stanie153310 pcs Push-Pull, Totem Pole Active Low 1 - 3V XC6118 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Voltage Detector 4-UDFN Exposed Pad 4-USP (1.2x1.6)
MAX6413UK16+T MAX6413UK16+T Analog Devices Inc./Maxim Integrated IC RESET MPU LOW PWR SOT23-5 Na stanie20580 pcs Push-Pull, Totem Pole Active High 1 Adjustable/Selectable 1.575V MAX6413 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset SC-74A, SOT-753 SOT-23-5
MIC803-26D3VC3-TR MIC803-26D3VC3-TR Microchip Technology IC SUPERVISOR 1 CHANNEL SC70-3 Na stanie141540 pcs Open Drain or Open Collector Active Low 1 140ms Minimum 2.63V MIC803 Tape & Reel (TR) - -40°C ~ 125°C (TJ) Surface Mount Simple Reset/Power-On Reset SC-70, SOT-323 SC-70-3
MAX6705LKA+T MAX6705LKA+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR 2 CHANNEL SOT23-8 Na stanie11470 pcs Push-Pull, Totem Pole Active Low 2 140ms Minimum 4.63V, Adj MAX6705 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Multi-Voltage Supervisor SOT-23-8 SOT-23-8
MAX702EPA MAX702EPA Analog Devices Inc./Maxim Integrated IC SUPERVISOR PWR SUP MON RESET Na stanie6845 pcs Push-Pull, Totem Pole Active Low 1 200ms Minimum 4.65V MAX702 Bulk - -40°C ~ 85°C (TA) Through Hole Simple Reset/Power-On Reset 8-DIP (0.300", 7.62mm) 8-PDIP
S-80841CNNB-B82T2G S-80841CNNB-B82T2G ABLIC Inc. IC SUPERVISOR 1 CHANNEL SC82AB Na stanie75440 pcs Open Drain or Open Collector Active Low 1 - 4.1V S-80841 Tape & Reel (TR) S-808xxC -40°C ~ 85°C (TA) Surface Mount Voltage Detector SC-82A, SOT-343 SC-82AB
MAX6365PKA26+T MAX6365PKA26+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR MPU LP SOT23-8 Na stanie6485 pcs Open Drain or Open Collector Active Low 1 150ms Minimum 2.63V MAX6365 Strip - -40°C ~ 85°C (TA) Surface Mount Battery Backup Circuit SOT-23-8 SOT-23-8
ADM706PANZ ADM706PANZ Analog Devices Inc. IC SUPERVISOR 1 CHANNEL 8DIP Na stanie14230 pcs Push-Pull, Totem Pole Active High 1 160ms Minimum 2.63V ADM706 Tube - -40°C ~ 85°C (TA) Through Hole Simple Reset/Power-On Reset 8-DIP (0.300", 7.62mm) 8-PDIP
MAX6314US47D2-T MAX6314US47D2-T Analog Devices Inc./Maxim Integrated IC SUPERVISOR 1 CHANNEL SOT143-4 Na stanie17760 pcs Bidirectional Active Low 1 20ms Minimum 4.7V MAX6314 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset TO-253-4, TO-253AA SOT-143-4
MAX6355LSUT+T MAX6355LSUT+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR 3 CHANNEL SOT23-6 Na stanie13019 pcs Open Drain or Open Collector Active Low 3 100ms Minimum 2.93V, 4.63V, Adj MAX6355 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Multi-Voltage Supervisor SOT-23-6 SOT-6
BD49L44G-TL BD49L44G-TL Rohm Semiconductor IC SUPERVISOR 1 CHANNEL 3SSOP Na stanie277760 pcs Push-Pull, Totem Pole Active Low 1 - 4.4V BD49L44 Tape & Reel (TR) BD49Lxx -40°C ~ 105°C (TA) Surface Mount Voltage Detector TO-236-3, SC-59, SOT-23-3 3-SSOP
LTC1326IS8-2.5#PBF LTC1326IS8-2.5#PBF Analog Devices Inc. IC SUPERVISOR 3 CHANNEL 8SOIC Na stanie6975 pcs Open Drain or Open Collector Active High/Active Low 3 140ms Minimum 2.363V, 3.118V, Adj LTC1326 Tube - -40°C ~ 85°C (TA) Surface Mount Multi-Voltage Supervisor 8-SOIC (0.154', 3.90mm Width) 8-SO
X4045S8IZ-4.5A X4045S8IZ-4.5A Renesas Electronics America Inc IC SUPERVISOR 1 CHANNEL 8SOIC Na stanie15100 pcs Open Drain or Open Collector Active High 1 100ms Minimum 4.62V X4045 Tube - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MAX701ESA+ MAX701ESA+ Analog Devices Inc./Maxim Integrated IC SUPERVISOR 1 CHANNEL 8SOIC Na stanie9841 pcs Push-Pull, Push-Pull Active High/Active Low 1 200ms Minimum 4.65V MAX701 Tube - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset 8-SOIC (0.154', 3.90mm Width) 8-SOIC
S-1000N30-I4T1G S-1000N30-I4T1G ABLIC Inc. IC SUPERVISOR 1 CHANNEL SNT-4A Na stanie15390 pcs Open Drain or Open Collector Active Low 1 - 3V S-1000 Tape & Reel (TR) S-1000 -40°C ~ 85°C (TA) Surface Mount Voltage Detector 4-SMD, Flat Leads SNT-4A
TPS3839G25DBZR TPS3839G25DBZR Texas Instruments IC SUPERVISOR 1 CHANNEL SOT23-3 Na stanie224740 pcs Push-Pull, Totem Pole Active Low 1 120ms Minimum 2.325V TPS3839 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset TO-236-3, SC-59, SOT-23-3 SOT-23-3
TPS3801I50DCKR TPS3801I50DCKR Texas Instruments IC SUPERVISOR 1 CHANNEL SC70-5 Na stanie57050 pcs Push-Pull, Totem Pole Active Low 1 120ms Minimum 4.55V TPS3801 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset 5-TSSOP, SC-70-5, SOT-353 SC-70-5
SP707CN-L SP707CN-L MaxLinear, Inc. IC SUPERVISOR 1 CHANNEL 8SOIC Na stanie9290 pcs - Active High/Active Low 1 140ms Minimum 4.65V SP707 Tube - 0°C ~ 70°C (TA) Surface Mount Simple Reset/Power-On Reset 8-SOIC (0.154", 3.90mm Width) 8-SOIC
ADM1810-5ARTZ-RL7 ADM1810-5ARTZ-RL7 Analog Devices Inc. IC SUPERVISOR 1 CHANNEL SOT23-3 Na stanie41865 pcs Push-Pull, Totem Pole Active Low 1 100ms Minimum 4.62V ADM1810 Tape & Reel (TR) - -40°C ~ 105°C (TA) Surface Mount Simple Reset/Power-On Reset TO-236-3, SC-59, SOT-23-3 SOT-23-3
TLC7705IPWRG4 TLC7705IPWRG4 Texas Instruments IC SUPERVISOR 1 CHANNEL 8TSSOP Na stanie12820 pcs Push-Pull, Totem Pole Active High/Active Low 1 1.1ms Minimum 4.55V TLC7705 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
TC1276-20ENBTR TC1276-20ENBTR Microchip Technology IC SUPERVISOR 1 CHANNEL SOT23-3 Na stanie8100 pcs Open Drain or Open Collector Active Low 1 100ms Minimum 2.55V TC1276 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset TO-236-3, SC-59, SOT-23-3 SOT-23-3
ADM6315-44D2ART-RL ADM6315-44D2ART-RL Analog Devices Inc. IC SUPERVISOR 1 CHANNEL SOT143-4 Na stanie12050 pcs Open Drain or Open Collector Active Low 1 20ms Minimum 4.39V ADM6315 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset TO-253-4, TO-253AA SOT-143-4
MAX809SQ438T1G MAX809SQ438T1G onsemi IC SUPERVISOR 1 CHANNEL SC70-3 Na stanie119770 pcs Push-Pull, Totem Pole Active Low 1 140ms Minimum 4.38V MAX809 Tape & Reel (TR) - -40°C ~ 105°C (TJ) Surface Mount Simple Reset/Power-On Reset SC-70, SOT-323 SC-70-3 (SOT323)
BU4812FVE-TR BU4812FVE-TR Rohm Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF Na stanie105340 pcs Open Drain or Open Collector Active High/Active Low 1 - 1.2V BU4812 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset SOT-665 5-VSOF
MAX6366PKA46+T MAX6366PKA46+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR MPU LP SOT23-8 Na stanie5329 pcs Open Drain or Open Collector Active Low 1 150ms Minimum 4.63V MAX6366 Strip - -40°C ~ 85°C (TA) Surface Mount Battery Backup Circuit SOT-23-8 SOT-23-8
MAX6315US26D4+T MAX6315US26D4+T Analog Devices Inc./Maxim Integrated IC RESET CIRCUIT 2.63V SOT143-4 Na stanie16253 pcs Open Drain or Open Collector Active Low 1 1.12s Minimum 2.63V MAX6315 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset TO-253-4, TO-253AA SOT-143-4
TPS3803-01DCKR TPS3803-01DCKR Texas Instruments IC SUPERVISOR 1 CHANNEL SC70-5 Na stanie98840 pcs Open Drain or Open Collector Active Low 1 5µs Typical Propagation Delay Adjustable/Selectable TPS3803 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset 5-TSSOP, SC-70-5, SOT-353 SC-70-5
CAT803TSDI-GT3 CAT803TSDI-GT3 onsemi IC SUPERVISOR 1 CHANNEL SC70 Na stanie17870 pcs Open Drain or Open Collector Active Low 1 140ms Minimum 3.08V CAT803 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset SC-70, SOT-323 SC-70-3
STM1813MWX7F STM1813MWX7F STMicroelectronics IC SUPERVISOR 1 CHANNEL SOT23-3 Na stanie64190 pcs Open Drain, Bidirectional Active Low 1 100ms Minimum 4.37V STM1813 Tape & Reel (TR) - -40°C ~ 105°C (TA) Surface Mount Simple Reset/Power-On Reset TO-236-3, SC-59, SOT-23-3 SOT-23-3
MAX8213ACSE MAX8213ACSE Analog Devices Inc./Maxim Integrated IC SUPERVISOR MPU VOLT MONITOR Na stanie8031 pcs Open Drain or Open Collector Active Low 5 1ms Minimum 5 Adjustable Threshold Voltages MAX8213 Bulk - 0°C ~ 70°C Surface Mount Multi-Voltage Supervisor 16-SOIC (0.154", 3.90mm Width) 16-SOIC
KA75310ZTA KA75310ZTA onsemi IC SUPERVISOR 1 CHANNEL TO92-3 Na stanie7340 pcs Open Drain or Open Collector Active Low 1 - 3.1V KA75310 Tape & Box (TB) - -25°C ~ 85°C (TA) Through Hole Simple Reset/Power-On Reset TO-226-3, TO-92-3 (TO-226AA) Formed Leads TO-92-3
MAX6834HXRD2+T MAX6834HXRD2+T Analog Devices Inc./Maxim Integrated IC MPU SUPERVISOR SC70-3 Na stanie28465 pcs Open Drain or Open Collector Active Low 1 20ms Minimum 1.665V MAX6834 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset SC-70, SOT-323 SC-70-3
LTC2917CMS-A1#TRPBF LTC2917CMS-A1#TRPBF Analog Devices Inc. IC SUPERVISOR 1 CHANNEL 10MSOP Na stanie12783 pcs Open Drain or Open Collector Active Low 1 150ms Minimum 27 Selectable Threshold Combinations LTC2917 Tape & Reel (TR) - 0°C ~ 70°C (TA) Surface Mount Multi-Voltage Supervisor 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-MSOP
MAX6303CUA+T MAX6303CUA+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR 1 CHANNEL 8UMAX Na stanie11614 pcs Push-Pull, Totem Pole Active Low 1 2.8ms Minimum Adjustable/Selectable MAX6303 Tape & Reel (TR) - 0°C ~ 70°C (TA) Surface Mount Simple Reset/Power-On Reset 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-uMAX/uSOP
PT7M6122NLTA3EX PT7M6122NLTA3EX Diodes Incorporated IC SUPERVISOR 1 CHANNEL SOT23-3 Na stanie6390 pcs Open Drain or Open Collector Active Low 1 200µs Maximum 2.2V PT7M6122 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset TO-236-3, SC-59, SOT-23-3 SOT-23-3
NCV33064D-5R2G NCV33064D-5R2G onsemi IC SUPERVISOR 1 CHANNEL 8SOIC Na stanie17120 pcs Open Drain or Open Collector Active Low 1 - 4.6V NCV33064 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset 8-SOIC (0.154', 3.90mm Width) 8-SOIC
MAX6384XS23D6-T MAX6384XS23D6-T Analog Devices Inc./Maxim Integrated IC SUPERVISOR 1 CHANNEL SC70-4 Na stanie16560 pcs Push-Pull, Totem Pole Active Low 1 560ms Minimum 2.31V MAX6384 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Simple Reset/Power-On Reset SC-82A, SOT-343 SC-70-4
S-80851CLUA-B7CT2G S-80851CLUA-B7CT2G ABLIC Inc. IC SUPERVISOR 1 CHANNEL SOT89-3 Na stanie108230 pcs Push-Pull, Totem Pole Active Low 1 - 5.1V S-80851 Tape & Reel (TR) S-808xxC -40°C ~ 85°C (TA) Surface Mount Voltage Detector TO-243AA SOT-89-3
XC61CN3102MR-G XC61CN3102MR-G Torex Semiconductor Ltd IC SUPERVISOR 1 CHANNEL SOT23 Na stanie163920 pcs Open Drain or Open Collector - 1 - 3.1V XC61C Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Voltage Detector TO-236-3, SC-59, SOT-23-3 SOT-23
STM6519ACARUB6F STM6519ACARUB6F STMicroelectronics IC SUPERVISOR SMART RESET 6UDFN Na stanie75630 pcs Open Drain or Open Collector Active Low - Adjustable/Selectable - STM6519 Tape & Reel (TR) Smart Reset™ -40°C ~ 85°C (TA) Surface Mount Reset Timer 6-UFDFN 6-UDFN (1.45x1)
DS1706TESA DS1706TESA Analog Devices Inc./Maxim Integrated IC SUPERVISOR 1 CHANNEL 8SOIC Na stanie4720 pcs Push-Pull, Totem Pole Active Low 1 130ms Minimum 3.08V DS1706 Tube MicroMonitor™ -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset 8-SOIC (0.154', 3.90mm Width) 8-SOIC
MAX6701TKA+T MAX6701TKA+T Analog Devices Inc./Maxim Integrated IC SUPERVISOR MPU LV SOT23-8 Na stanie13609 pcs Push-Pull, Totem Pole Active Low 3 140ms Minimum 3.08V, Adj, Adj MAX6701 Tape & Reel (TR) - -40°C ~ 125°C (TA) Surface Mount Power Supply Monitor SOT-23-8 SOT-23-8
APX803S-31SA-7 APX803S-31SA-7 Diodes Incorporated IC SUPERVISOR 1 CHANNEL SOT23 Na stanie344890 pcs Open Drain or Open Collector Active Low 1 140ms Minimum 3.08V APX803 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset TO-236-3, SC-59, SOT-23-3 SOT-23-3
STM6824LWY6F STM6824LWY6F STMicroelectronics IC SUPERVISOR 1 CHANNEL SOT23-5 Na stanie53390 pcs Push-Pull, Totem Pole Active High/Active Low 1 140ms Minimum 4.63V STM6824 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Simple Reset/Power-On Reset SC-74A, SOT-753 SOT-23-5
1...69707172737475...151
Allelco
O nas
Historia
Certyfikaty
Rekrutacja
Zasady
Zasady i Warunki
Polityka prywatności
Polityka Cookie
Usługi
Śledzenie zamówienia
Powrót i wymiana
Często Zadawane Pytania
Skontaktuj się z nami
Zamówienie
Wysyłka i dostawa
Metody Płatności
Moje konto
BlogiGorące częściZmień językAktualnościMapa witryny
Skontaktuj się z nami
Adres siedziby głównej:
Pokój C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
Hongkong
Service Tel: +852-91464856
E -mail usługi: info@allelco.com
Podążaj za nami
Copyright © 2012-2023 AllelcoElec.com.
Wszelkie prawa zastrzeżone.
0 RFQ
Wózek sklepowy (0 Items)
To jest puste.
Prześlij zapytanie
Porównaj listę (0 Items)
To jest puste.
Informacja zwrotna

Twoja opinia ma znaczenie!W Allelco cenimy wrażenia użytkownika i staramy się go stale ulepszać.
Proszę udostępnić nam swoje komentarze za pośrednictwem naszego formularza opinii, a my odpowiemy niezwłocznie.
Dziękujemy za wybranie Allelco.

Temat
E-mail
Komentarze
Captcha
Przeciągnij lub kliknij, aby przesłać plik
Przesyłanie pliku
Rodzaje: .xls, .xlsx, .doc, .docx, .jpg, .png i .pdf.
Max Rozmiar pliku: 10 MB