Electronic Components Datasheet Search |
|
ECJ4YB0J226M Datasheet(PDF) 5 Page - Richtek Technology Corporation |
|
ECJ4YB0J226M Datasheet(HTML) 5 Page - Richtek Technology Corporation |
5 / 14 page RT8015A 5 DS8015A-04 March 2011 www.richtek.com Absolute Maximum Ratings (Note 1) Supply Input Voltage, VDD, PVDD ---------------------------------------------------------------------------- −0.3V to 6V LX Pin Switch Voltage -------------------------------------------------------------------------------------------- −0.3V to (PVDD + 0.3V) <200ns --------------------------------------------------------------------------------------------------------------- −5V to 7.5V Other I/O Pin Voltages ------------------------------------------------------------------------------------------- −0.3V to (VDD + 0.3V) LX Pin Switch Current -------------------------------------------------------------------------------------------- 4A Power Dissipation, PD @ TA = 25 °C WDFN-10L 3x3 ----------------------------------------------------------------------------------------------------- 909mW Package Thermal Resistance (Note 2) WDFN-10L 3x3, θJA ----------------------------------------------------------------------------------------------- 110°C/W Junction Temperature --------------------------------------------------------------------------------------------- 150 °C Lead Temperature (Soldering, 10 sec.) ----------------------------------------------------------------------- 260 °C Storage Temperature Range ------------------------------------------------------------------------------------ −65°C to 150°C ESD Susceptibility (Note 3) HBM (Human Body Mode) -------------------------------------------------------------------------------------- 2kV MM (Machine Mode) ---------------------------------------------------------------------------------------------- 200V Electrical Characteristics (VDD = 3.3V, TA = 25 °C, unless otherwise specified) To be continued Recommended Operating Conditions (Note 4) Supply Input Voltage ---------------------------------------------------------------------------------------------- 2.6V to 5.5V Junction Temperature Range ------------------------------------------------------------------------------------ −40°C to 125°C Ambient Temperature Range ------------------------------------------------------------------------------------ −40°C to 85°C Parameter Symbol Test Conditions Min Typ Max Unit Input Voltage Range VDD 2.6 -- 5.5 V Feedback Reference Voltage VREF 0.784 0.8 0.816 V Feedback Leakage Current IFB -- 0.1 0.4 μA Active , VFB = 0.78V, Not Switching -- 460 -- μA DC Bias Current Shutdown -- -- 1 μA Output Voltage Line Regulation VIN = 2.7V to 5.5V -- 0.04 -- %/V Output Voltage Load Regulation Measured in Servo Loop, VCOMP = 0.2V to 0.7V (Note 5) −0.2 ±0.02 0.2 % Error Amplifier Transconductance gm -- 800 -- μs Current Sense Transresistance RT -- 0.4 -- Ω Switching Leakage Current SHDN/RT = VIN = 5.5V -- -- 1 μA ROSC = 332k 0.8 1 1.2 MHz Switching Frequency Switching Frequency 0.3 -- 2 MHz Switch On Resistance, High RPMOS ISW = 0.5A -- 110 160 m Ω Switch On Resistance, Low RNMOS ISW = 0.5A -- 110 170 m Ω |
Similar Part No. - ECJ4YB0J226M |
|
Similar Description - ECJ4YB0J226M |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |