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 - Zarządzanie bateriami

PMIC - Zarządzanie bateriami

Znaleziono produkty 1,476

Lista produktów

1...12131415161718...30
Porównać Obraz Część # Producent Opis Inwentarz Model ECAD RoHS Dostawca urządzeń Pakiet Pakiet Podstawowy numer produktu Inne nazwy Poziom czułości na wilgoć (MSL) Status bezołowiowy / status RoHS Podstawowy numer części Opakowania Ochrona usterek Funkcjonować Package / Case Berło Ilość ogniw Chemia baterii Rodzaj mocowania temperatura robocza Seria szczegółowy opis Standardowy czas oczekiwania producenta Ilość
BQ771808DPJT BQ771808DPJT Texas Instruments IC BATT PROT LI-ION 2-5CEL 8WSON Na stanie36472 pcs 8-WSON (3x4) Tape & Reel (TR) BQ771808 - - - - - Over Voltage Battery Protection 8-WDFN Exposed Pad - 2 ~ 5 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
BQ27500DRZR-V120G4 BQ27500DRZR-V120G4 Texas Instruments IC FUEL GAUGE LI-ION 1CELL 12SON Na stanie17760 pcs 12-SON (2.5x4) Tape & Reel (TR) BQ27500 - - - - - Over Temperature Battery Monitor 12-VFDFN Exposed Pad I²C 1 Lithium Ion Surface Mount -40°C ~ 85°C (TA) Impedance Track™ - -
BQ26500PWR BQ26500PWR Texas Instruments IC FUEL GAUGE LI-ION 1CL 8TSSOP Na stanie3901 pcs 8-TSSOP Tape & Reel (TR) BQ26500 - - - - - - Battery Monitor 8-TSSOP (0.173', 4.40mm Width) HDQ 1 Lithium Ion/Polymer Surface Mount -20°C ~ 70°C (TA) bqJUNIOR™ - -
DS2788E+ DS2788E+ Analog Devices Inc./Maxim Integrated IC BATT MON LI-ION 1CELL 14TSSOP Na stanie6283 pcs 14-TSSOP Tube DS2788 - - - - - - Battery Monitor 14-TSSOP (0.173', 4.40mm Width) 1-Wire 1 Lithium Ion/Polymer Surface Mount -20°C ~ 70°C (TA) - - -
BQ294624DRVR BQ294624DRVR Texas Instruments IC BATT PROT LI-ION 1CELL 6WSON Na stanie78920 pcs 6-WSON (2x2) Tape & Reel (TR) BQ294624 - - - - - Over Voltage Battery Protection 6-WDFN Exposed Pad - 1 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
BQ27505YZGT-J3 BQ27505YZGT-J3 Texas Instruments IC BATT FUEL GAUGE LIION 12DSBGA Na stanie5985 pcs 12-DSBGA Tape & Reel (TR) BQ27505 - - - - - - Battery Monitor 12-UFBGA, DSBGA I²C 1 Lithium Ion Surface Mount -40°C ~ 85°C (TA) Impedance Track™ - -
BQ24315DSGR BQ24315DSGR Texas Instruments IC BATT PROTECTION LI-ION 8WSON Na stanie86140 pcs 8-WSON (2x2) Tape & Reel (TR) BQ24315 - - - - - Over Current, Over Temperature, Over/Under Voltage Battery Protection 8-WFDFN Exposed Pad - - Lithium Ion Surface Mount -40°C ~ 125°C (TJ) - - -
BQ29706DSER BQ29706DSER Texas Instruments IC BATT PROT LI-ION 1CELL 6WSON Na stanie112140 pcs 6-WSON (1.5x1.5) Tape & Reel (TR) BQ29706 - - - - - Over Current, Over/Under Voltage, Short Circuit Battery Protection 6-WFDFN - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
BQ29414DCTR BQ29414DCTR Texas Instruments IC BATT PROT LI-ION 2-4CELL SM8 Na stanie8240 pcs SM8 Tape & Reel (TR) BQ29414 - - - - - Over Voltage Battery Protection 8-LSSOP, 8-MSOP (0.110', 2.80mm Width) - 2 ~ 4 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
S-8261AAJMD-G2JT2G S-8261AAJMD-G2JT2G ABLIC Inc. IC BATT PROT LI-ION 1CEL SOT23-6 Na stanie82930 pcs SOT-23-6 Tape & Reel (TR) S-8261 - - - - - Over Current, Short Circuit Battery Protection SOT-23-6 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
X3101V28T1 X3101V28T1 Renesas Electronics America Inc IC BATT MFUNC LI-ION 3CL 28TSSOP Na stanie10410 pcs 28-TSSOP Tape & Reel (TR) X3101V28 - - - - - Over Current Multi-Function Controller 28-TSSOP (0.173', 4.40mm Width) SPI 3 Lithium Ion Surface Mount -20°C ~ 70°C (TA) - - -
AP9101CK6-AXTRG1 AP9101CK6-AXTRG1 Diodes Incorporated IC BATT PROT LI-ION 1CELL SOT26 Na stanie474400 pcs SOT-26 Tape & Reel (TR) AP9101 - - - - - Over Current, Over Voltage Battery Protection SOT-23-6 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
ISL94203IRTZ ISL94203IRTZ Renesas Electronics America Inc IC BAT MON MULT-CHEM 3-8C 48TQFN Na stanie5531 pcs 48-TQFN (6x6) Tube ISL94203 - - - - - Over Current, Over/Under Voltage, Short Circuit Battery Monitor 48-WFQFN Exposed Pad I²C 3 ~ 8 Multi-Chemistry Surface Mount -40°C ~ 85°C (TA) - - -
TWL2214CAPFB TWL2214CAPFB Texas Instruments IC PWR SPLY MGMT 48-TQFP Na stanie10824 pcs 48-TQFP (7x7) Tray TWL2214 - - - - - - Power Management 48-TQFP - - Lithium Ion/Polymer Surface Mount -40°C ~ 85°C - - -
BQ29209TDRBRQ1 BQ29209TDRBRQ1 Texas Instruments IC BATT PROT LI-ION 2CELL 8SON Na stanie82150 pcs 8-SON (3x3) Tape & Reel (TR) BQ29209 - - - - - Over Voltage Battery Protection 8-VDFN Exposed Pad - 2 Lithium Ion Surface Mount -40°C ~ 105°C (TA) Automotive, AEC-Q100 - -
LTC6804HG-1#PBF LTC6804HG-1#PBF Analog Devices Inc. IC BATT MON MULTI 1-12C 48SSOP Na stanie1971 pcs 48-SSOP Tube LTC6804 - - - - - Over/Under Voltage Battery Monitor 48-FSOP (0.209', 5.30mm Width) I²C, SPI 1 ~ 12 Multi-Chemistry Surface Mount -40°C ~ 125°C (TA) - - -
S-8241ADWMC-GDWT2G S-8241ADWMC-GDWT2G ABLIC Inc. IC BATT PROT LI-ION 1CEL SOT23-5 Na stanie131210 pcs SOT-23-5 Tape & Reel (TR) S-8241 - - - - - Over Current, Over Voltage Battery Protection SC-74A, SOT-753 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
BQ20Z65DBT-R1 BQ20Z65DBT-R1 Texas Instruments IC GAS GAUGE LI-ION 2-4C 44TSSOP Na stanie2073 pcs 44-TSSOP Tube BQ20Z65 - - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit Multi-Function Controller 44-TFSOP (0.173', 4.40mm Width) SMBus 2 ~ 4 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) Impedance Track™ - -
MAX1660EEE+T MAX1660EEE+T Analog Devices Inc./Maxim Integrated IC BATT MONITOR 16QSOP Na stanie13730 pcs 16-QSOP Tape & Reel (TR) MAX1660 - - - - - Over Current, Short Circuit Battery Monitor 16-SSOP (0.154", 3.90mm Width) I²C - - Surface Mount -40°C ~ 85°C (TA) - - -
AP9101CAK-ABTRG1 AP9101CAK-ABTRG1 Diodes Incorporated IC BATT PROT LI-ION 1CELL SOT25 Na stanie226640 pcs SOT-25 Tape & Reel (TR) AP9101 - - - - - Over Current, Over Voltage Battery Protection SC-74A, SOT-753 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
LTC2942CDCB#TRPBF LTC2942CDCB#TRPBF Analog Devices Inc. IC BATT MON LI-ION 1CELL 6DFN Na stanie17444 pcs 6-DFN (2x3) Tape & Reel (TR) LTC2942 - - - - - - Battery Monitor 6-WFDFN Exposed Pad I²C 1 Lithium Ion Surface Mount 0°C ~ 70°C (TA) - - -
S-8241ADDMC-GDDT2G S-8241ADDMC-GDDT2G ABLIC Inc. IC BATT PROT LI-ION 1CEL SOT23-5 Na stanie106430 pcs SOT-23-5 Tape & Reel (TR) S-8241 - - - - - Over Current, Over Voltage Battery Protection SC-74A, SOT-753 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
MAX17823BGCB/V+TCV MAX17823BGCB/V+TCV Analog Devices Inc./Maxim Integrated IC BATT MFUNC MULTI 12C 64LQFP Na stanie10610 pcs 64-LQFP (10x10) Tape & Reel (TR) MAX17823 - - - - - Over Temperature, Over/Under Voltage Multi-Function Controller 64-LQFP UART 12 Multi-Chemistry Surface Mount -40°C ~ 105°C (TA) Automotive, AEC-Q100 - -
ISL9209BIRZ ISL9209BIRZ Renesas Electronics America Inc IC BATT MONITOR LI-ION 12TDFN Na stanie17600 pcs 12-TDFN (4x3) Tube ISL9209 - - - - - Over Current, Over Voltage Battery Monitor 12-WFDFN Exposed Pad - - Lithium Ion Surface Mount -40°C ~ 85°C (TA) - - -
S-8254AABFT-TB-G S-8254AABFT-TB-G ABLIC Inc. IC BATT PROT LI-ION 3-4C 16TSSOP Na stanie19963 pcs 16-TSSOP Tape & Reel (TR) S-8254 - - - - - Over Current Battery Protection 16-TSSOP (0.173", 4.40mm Width) - 3 ~ 4 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
BQ29311PW BQ29311PW Texas Instruments IC BATT PROT LI-ION 3-4C 24TSSOP Na stanie5474 pcs 24-TSSOP Tube BQ29311 - - - - - Over Current, Over/Under Voltage, Short Circuit Battery Protection 24-TSSOP (0.173", 4.40mm Width) I²C 3 ~ 4 Lithium Ion/Polymer Surface Mount -25°C ~ 85°C (TA) - - -
RT9709AGQWB RT9709AGQWB Richtek USA Inc. IC BATT PROTECTION 10WDFN Na stanie13440 pcs 10-WDFN (3x3) Bulk RT9709 - - - - - Over Current, Over Temperature, Over/Under Voltage Battery Protection 10-WFDFN Exposed Pad - - - Surface Mount -40°C ~ 85°C (TA) - - -
AP9211S-DD-HAC-7 AP9211S-DD-HAC-7 Diodes Incorporated IC BATT PROT LI-ION 1CELL 6UDFN Na stanie148840 pcs U-DFN2030-6 (Type C) Tape & Reel (TR) AP9211 - - - - - Over Current, Over Voltage Battery Protection 6-UDFN Exposed Pad - 1 Lithium Ion Surface Mount -40°C ~ 85°C (TA) - - -
BQ24316DSJR BQ24316DSJR Texas Instruments IC BATT PROTECTION LI-ION 12VSON Na stanie109070 pcs 12-VSON (4x3) Tape & Reel (TR) BQ24316 - - - - - Over Current, Over Temperature, Over/Under Voltage Battery Protection 12-VFDFN Exposed Pad - - Lithium Ion Surface Mount 0°C ~ 125°C (TJ) - - -
LTC6812HLWE-1#3ZZTRPBF LTC6812HLWE-1#3ZZTRPBF Analog Devices Inc. 15 CHANNEL MULTICELL BATT STACK Na stanie9060 pcs 64-LQFP-EP (10x10) Tape & Reel (TR) LTC6812 - - - - - Over/Under Voltage Battery Monitor 64-LQFP Exposed Pad I²C, SPI 1 ~ 15 Multi-Chemistry Surface Mount -40°C ~ 125°C (TJ) - - -
S-8261ACEMD-G4ET2G S-8261ACEMD-G4ET2G ABLIC Inc. IC BATT PROT LI-ION 1CEL SOT23-6 Na stanie74770 pcs SOT-23-6 Tape & Reel (TR) S-8261 - - - - - Over Current, Short Circuit Battery Protection SOT-23-6 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
BQ2013HSN-A514 BQ2013HSN-A514 Texas Instruments IC GAS GAUGE MULTI-CHEM 16SOIC Na stanie2197 pcs 16-SOIC Tube BQ2013 - - - - - - Battery Monitor 16-SOIC (0.154', 3.90mm Width) HDQ - Multi-Chemistry Surface Mount 0°C ~ 70°C (TA) - - -
BQ294592DRVR BQ294592DRVR Texas Instruments IC BATT PROT LI-ION 2-3CEL 6WSON Na stanie168910 pcs 6-WSON (2x2) Tape & Reel (TR) BQ294592 - - - - - Over Voltage Battery Protection 6-WDFN Exposed Pad - 2 ~ 3 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
BQ27426YZFT BQ27426YZFT Texas Instruments IC BATT MON LI-ION 1CELL 9DSBGA Na stanie22559 pcs 9-DSBGA Tape & Reel (TR) BQ27426 - - - - - - Battery Monitor 9-UFBGA, DSBGA I²C 1 Lithium Ion Surface Mount -40°C ~ 85°C (TA) Impedance Track™ - -
LTC4150IMS#TRPBF LTC4150IMS#TRPBF Analog Devices Inc. IC BAT MON MULT-CHEM 1-6C 10MSOP Na stanie11530 pcs 10-MSOP Tape & Reel (TR) LTC4150 - - - - - - Battery Monitor 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) - 1 ~ 6 Multi-Chemistry Surface Mount -40°C ~ 85°C (TA) - - -
BQ771803DPJR BQ771803DPJR Texas Instruments IC BATT PROT LI-ION 2-5CEL 8WSON Na stanie77080 pcs 8-WSON (3x4) Tape & Reel (TR) BQ771803 - - - - - Over Voltage Battery Protection 8-WDFN Exposed Pad - 2 ~ 5 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
MC33771BTP1AE MC33771BTP1AE NXP USA Inc. IC BAT CNTRL LI-ION 7-14C 64LQFP Na stanie2417 pcs 64-LQFP (10x10) Tray MC33771 - - - - - Over/Under Voltage Battery Cell Controller 64-LQFP Exposed Pad TPL 7 ~ 14 Lithium Ion Surface Mount -40°C ~ 105°C (TA) Automotive, AEC-Q100 - -
S-8261AAMMD-G2MT2G S-8261AAMMD-G2MT2G ABLIC Inc. IC BATT PROT LI-ION 1CEL SOT23-6 Na stanie82190 pcs SOT-23-6 Tape & Reel (TR) S-8261 - - - - - Over Current, Short Circuit Battery Protection SOT-23-6 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
DS2786G+T&R DS2786G+T&R Analog Devices Inc./Maxim Integrated IC BATT MONITOR LI-ION 10TDFN Na stanie9876 pcs 10-TDFN (3x3) Tape & Reel (TR) DS2786 - - - - - - Battery Monitor 10-WFDFN Exposed Pad I²C - Lithium Ion/Polymer Surface Mount -20°C ~ 70°C (TA) - - -
LTC6802IG-2#3ZZTRPBF LTC6802IG-2#3ZZTRPBF Analog Devices Inc. IC BATT MON LI-ION 1-12CL 44SSOP Na stanie1785 pcs 44-SSOP Tape & Reel (TR) LTC6802 - - - - - Over/Under Voltage Battery Monitor 44-FSOP (0.209", 5.30mm Width) Serial 1 ~ 12 Lithium Ion Surface Mount -40°C ~ 85°C (TA) Automotive - -
BQ29700DSER BQ29700DSER Texas Instruments IC BATT PROT LI-ION 1CELL 6WSON Na stanie130450 pcs 6-WSON (1.5x1.5) Tape & Reel (TR) BQ29700 - - - - - Over Current, Over/Under Voltage, Short Circuit Battery Protection 6-WFDFN - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
LTC4090EDJC#TRPBF LTC4090EDJC#TRPBF Analog Devices Inc. IC BATT PWR MGMT LI-ION 1C 22DFN Na stanie6217 pcs 22-DFN (6x3) Tape & Reel (TR) LTC4090 - - - - - Over Current, Over Temperature Power Management 22-WFDFN Exposed Pad USB 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
BQ29440DRBR BQ29440DRBR Texas Instruments IC BATT PROT LI-ION 2-4CELL 8SON Na stanie26167 pcs 8-SON (3x3) Tape & Reel (TR) BQ29440 - - - - - Over Voltage Battery Protection 8-VDFN Exposed Pad - 2 ~ 4 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
DS2438AZ+T&R DS2438AZ+T&R Analog Devices Inc./Maxim Integrated IC BATT MONITOR SMART 8SOIC Na stanie9792 pcs 8-SOIC Tape & Reel (TR) DS2438 - - - - - - Battery Monitor 8-SOIC (0.154", 3.90mm Width) 1-Wire - Smart Batteries Surface Mount -40°C ~ 85°C (TA) - - -
BQ294602DRVR BQ294602DRVR Texas Instruments IC BATT PROT LI-ION 1CELL 6WSON Na stanie114200 pcs 6-WSON (2x2) Tape & Reel (TR) BQ294602 - - - - - Over Voltage Battery Protection 6-WDFN Exposed Pad - 1 Lithium Ion Surface Mount -40°C ~ 110°C (TA) - - -
S-8206AAA-I6T1U S-8206AAA-I6T1U ABLIC Inc. IC BATT PROT LI-ION 1CELL SNT-6A Na stanie116500 pcs SNT-6A Tape & Reel (TR) S-8206 - - - - - - Battery Protection 6-SMD, Flat Leads - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
BQ78Z100DRZR BQ78Z100DRZR Texas Instruments IC BATT MFUNC LI-ION 1-2CL 12SON Na stanie13766 pcs 12-SON (2.5x4) Tape & Reel (TR) BQ78Z100 - - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit Multi-Function Controller 12-VFDFN Exposed Pad HDQ, I²C 1 ~ 2 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) Impedance Track™ - -
AP9101CAK6-CPTRG1 AP9101CAK6-CPTRG1 Diodes Incorporated IC BATT PROT LI-ION 1CELL SOT26 Na stanie239130 pcs SOT-26 Tape & Reel (TR) AP9101 - - - - - Over Current, Over Voltage Battery Protection SOT-23-6 - 1 Lithium Ion/Polymer Surface Mount -40°C ~ 85°C (TA) - - -
LTC4150IMS#PBF LTC4150IMS#PBF ADI (Analog Devices, Inc.) IC COUNTER/GAUGE GAS/BATT 10MSOP Na stanie18343 pcs 10-MSOP - - LTC4150IMSPBF 1 (Unlimited) Lead free / RoHS Compliant LTC4150 Tube - Battery Monitor 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) - 1 ~ 6 Multi-Chemistry - -40°C ~ 85°C (TA) - Battery Battery Monitor IC Multi-Chemistry 10-MSOP 12 Weeks
MAX17040G-C01+T MAX17040G-C01+T Analog Devices Inc./Maxim Integrated IC BATT MON LI-ION 1CELL 8TDFN Na stanie12930 pcs 8-TDFN (2x3) Tape & Reel (TR) MAX17040 - - - - - - Battery Monitor 8-WFDFN Exposed Pad I²C 1 Lithium Ion Surface Mount -20°C ~ 70°C (TA) - - -
1...12131415161718...30
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