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RT9107B Folha de dados(PDF) 6 Page - Richtek Technology Corporation |
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RT9107B Folha de dados(HTML) 6 Page - Richtek Technology Corporation |
6 / 42 page RT9107B 6 DS9107B-00 November 2016 www.richtek.com © Copyright 2016 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. Electrical Characteristics Parameter Symbol Test Conditions Min Typ Max Unit High-Level VIH 2 -- -- PWDNN Input Voltage Low-Level VIL -- -- 1.5 V High-Level VOH 2 -- -- Fault Output Voltage Low-Level VOL -- -- 0.5 V ICC Quiescent Current (Normal Mode) IQ_D PWDNN = 3.3V, no switch for DVDD -- -- 10 mA ICC Quiescent Current (Normal Mode) IQ_D PWDNN = 3.3V, switch 50% duty for DVDD -- -- 10 mA ICC Quiescent Current (Shutdown) ISD_D PWDNN = 0.8V, for DVDD -- <1 -- mA ICC Quiescent Current (Normal Mode) IQ_P PWDNN = 3.3V, no switch for PVDD -- 5 -- mA ICC Quiescent Current (Normal Mode) IQ_P PWDNN = 2V, switch 50% duty for PVDD -- 25 -- mA ICC Quiescent Current (Shutdown) ISD_P PWDNN = 0.8V, no load for PVDD -- -- 2 mA High-Side -- 230 -- Drain-Source On-State Resistance Low-Side RDS(ON) PVDD = 12V, IOUT = 500mA, TJ = 25C -- 180 -- m Absolute Maximum Ratings (Note 1) Supply Voltage, PVDD_AB, PVDD_CD, OUT_x -------------------------------------------------------------------- −0.3V to 32V Switch Voltage, DVDD, AVDD ------------------------------------------------------------------------------------------- −0.3V to 3.6V BST_x to GND DC------------------------------------------------------------------------------------------------------------------------------ −0.3V to 32V PWDNN ----------------------------------------------------------------------------------------------------------------------- −0.3V to 3.6V GND to AGND --------------------------------------------------------------------------------------------------------------- −0.3V to 0.3V Power Dissipation, PD @ TA = 25 °C TQFP-48L 7x7 (Exposed Pad) ------------------------------------------------------------------------------------------ 3.46W Package Thermal Resistance (Note 2) TQFP-48L 7x7 (Exposed Pad), θJA ------------------------------------------------------------------------------------ 28.9°C/W TQFP-48L 7x7 (Exposed Pad), θJC ------------------------------------------------------------------------------------ 1.3°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, DVDD, AVDD ------------------------------------------------------------------------------------ 3V to 3.6V Supply Input Voltage, PVDD_AB, PVDD_CD ------------------------------------------------------------------------ 8V to 26V Junction Temperature Range --------------------------------------------------------------------------------------------- −40°C to 125°C Ambient Temperature Range --------------------------------------------------------------------------------------------- −40°C to 85°C (PVDD = 12V, RL = 8Ω, TA = 25°C, unless otherwise specified) |
Nº de peça semelhante - RT9107B |
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Descrição semelhante - RT9107B |
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