AAT3242ITP-WN-T1 Advanced Analog Technology, Inc., AAT3242ITP-WN-T1 Datasheet
AAT3242ITP-WN-T1
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AAT3242ITP-WN-T1 Summary of contents
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PowerLinear TM General Description The AAT3242 is a dual low dropout linear regulator with Power OK (POK) outputs. Two integrated regulators pro- vide a high power 300mA output and a lower power 150mA output, making this device ideal for use ...
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PowerLinear PowerLinear TM TM Pin Descriptions Pin # Symbol TSOPJW-12 TDFN33- ENA 10, EP GND 4 11 POKA 5 9 OUTB 6 7 INB 7 6 ENB 10 5 POKB 11 3 OUTA ...
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PowerLinear PowerLinear TM TM Absolute Maximum Ratings Symbol Description V Input Voltage IN V Maximum EN to Input Voltage ENIN(MAX Output Current 2 OUT T Operating Junction Temperature Range J T Maximum Soldering Temperature (at leads, 10 sec) ...
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PowerLinear PowerLinear TM TM Electrical Characteristics 1.0V for V options greater than 1.5V OUT(NOM) OUT 1.0μ -40°C to +85°C, unless otherwise noted. Typical values are T A Symbol Description LDO A; I ...
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PowerLinear PowerLinear TM TM Electrical Characteristics 1.0V for V options greater than 1.5V OUT(NOM) OUT 1.0μ -40°C to +85°C, unless otherwise noted. Typical values are T A Symbol Description LDO B; I ...
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PowerLinear PowerLinear TM TM Typical Characteristics Unless otherwise noted 5V Dropout Voltage vs. Temperature 540 I = 300mA 480 L 420 360 300 I = 100mA 150mA 240 L 180 120 60 0 ...
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PowerLinear PowerLinear TM TM Typical Characteristics Unless otherwise noted 5V Turn-On Time and POK Delay V ENABLE V (500mV/div) OUT V (500mV/div) POK Time (10μs/div) Load Transient Response 2.90 2.85 V OUT 2.80 2.75 2.70 I ...
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PowerLinear PowerLinear TM TM Typical Characteristics Unless otherwise noted 5V Self Noise 10 1 0.1 0.01 0.01 0 Frequency (kHz 300mA/150mA Dual CMOS LDO Linear Regulator 300mA/150mA Dual CMOS LDO Linear Regulator ...
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PowerLinear PowerLinear TM TM Functional Block Diagram INA ENA INB ENB Functional Description The AAT3242 is a high performance dual LDO regulator with two Power OK pins. The first regulator (A) sources 300mA of current, while the second (B) regulator ...
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... ESR when compared to a smaller sized capacitor of an equivalent material and capacitance value. These larger devices can improve circuit transient response when compared to an equal value capacitor in a smaller package size. Consult capacitor vendor datasheets carefully when selecting capacitors for LDO . OUT regulators. POK Output ...
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PowerLinear TM Short-Circuit Protection The AAT3242 contains internal short-circuit protection that will trigger when the output load current exceeds the internal threshold limit. Under short-circuit condi- tions, the output of the LDO regulator will be current limited until the short-circuit ...
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PowerLinear TM This formula can be solved for I OUTA maximum output current for LDOA (2×V × D(MAX) IN GND OUTA(MAX) IN OUTA The following is an example for ...
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... PRODUCT DATASHEET PRODUCT DATASHEET AAT3242 AAT3242 Part Number (Tape and Reel) 2 AAT3242ITP-WN-T1 AAT3242ITP-WI-T1 AAT3242ITP-TR-T1 AAT3242ITP-TN-T1 AAT3242ITP-TI-T1 AAT3242ITP-TG-T1 AAT3242ITP-SG-T1 AAT3242ITP-QT-T1 AAT3242ITP-QQ-T1 AAT3242ITP-QO-T1 AAT3242ITP-QN-T1 ...
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PowerLinear PowerLinear TM TM Package Information 0.50 BSC 0.50 BSC 0.50 BSC 0.50 BSC 0.50 BSC 3.00 ± 0.10 All dimensions in millimeters 300mA/150mA Dual CMOS LDO Linear Regulator 300mA/150mA Dual CMOS LDO Linear Regulator TSOPJW-12 0.20 + ...
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PowerLinear PowerLinear TM TM Index Area 3.00 ± 0.05 Top View 1. The leadless package family, which includes QFN, TQFN, DFN, TDFN, and STDFN, has exposed copper (unplated) at the end of the lead terminals due to the manufacturing process. ...