 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
RT8525D Datasheet(PDF) 4 Page - Richtek Technology Corporation |
|
||||||||||||||||||||||||||||||
RT8525D Datasheet(HTML) 4 Page - Richtek Technology Corporation |
|
|
4 / 12 page  4 RT8525D www.richtek.com DS8525D-00 June 2012 © Copyright 2012 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. Electrical Characteristics (VIN = 21V, CIN = 10 μF, TA = 25°C, unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Input Power Supply Quiescent Current IQ No Switching, RSW = 56kΩ -- 1.3 2 mA Shutdown Current ISHDN VEN = 0V -- 10 -- μA Under Voltage Lockout Threshold VUVLO VIN Rising -- 3.8 -- V Under Voltage Lockout Hysteresis ΔVUVLO -- 500 -- mV 12V Regulator 13.5V < VIN < 16V, 1mA < ILOAD < 100mA 16V < VIN < 20V, 1mA < ILOAD < 50mA Regulator Output Voltage VDC 20V < VIN < 25V, 1mA < ILOAD < 20mA 11.4 12 12.6 V Dropout Voltage VDROP VIN − VDC, VIN = 12V, ILOAD = 100mA -- 500 -- mV Short-Circuit Current Limit ISC VDC Short to GND -- 270 -- mA Control Input Logic-High VIH 2 -- -- EN Threshold Voltage Logic-Low VIL -- -- 0.8 V EN Sink Current IIH VEN = 5V -- 5 -- μA Absolute Maximum Ratings (Note 1) VIN to GND ------------------------------------------------------------------------------------------------------------------- −0.3V to 26.4V VDC, DRV, FAULT to GND------------------------------------------------------------------------------------------------ −0.3V to 13.2V EN, COMP, SS, FSW, FB, OVP, ISW to GND ---------------------------------------------------------------------- −0.3V to 6V Power Dissipation, PD @ TA = 25 °C WDFN-12L 3x3 -------------------------------------------------------------------------------------------------------------- 1.667W Package Thermal Resistance (Note 2) WDFN-12L 3x3, θJA -------------------------------------------------------------------------------------------------------- 60°C/W WDFN-12L 3x3, θJC -------------------------------------------------------------------------------------------------------- 8.2°C/W Lead Temperature (Soldering, 10 sec.) -------------------------------------------------------------------------------- 260 °C Junction Temperature ------------------------------------------------------------------------------------------------------ 150 °C Storage Temperature Range --------------------------------------------------------------------------------------------- −65°C to 150°C ESD Susceptibility (Note 3) HBM (Human Body Model) ----------------------------------------------------------------------------------------------- 2kV MM (Machine Model) ------------------------------------------------------------------------------------------------------ 200V Recommended Operating Conditions (Note 4) Supply Input Voltage, VIN ------------------------------------------------------------------------------------------------ 4.5V to 25V Junction Temperature Range --------------------------------------------------------------------------------------------- −40°C to 125°C Ambient Temperature Range --------------------------------------------------------------------------------------------- −40°C to 85°C |
Similar Part No. - RT8525D |
|
Similar Description - RT8525D |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
