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Advanced Analog Technology |
INTEGRATED TFT LCD POWER SOLUTION Built In 2A (Max.), 0.2Ω Switching NMOS Negative LDO Driver Down to –14V/+20mA VCOM Operational Amplifier Up to 350mA LDO Reset Signal Output for TCOM 28V High Voltage Switch for VGH Adjustable Soft-Start Function 1.2MHz Fixed Switching Frequency Fau |
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Advanced Analog Technology |
ADJUSTABLE TRIPLE-CHANNEL TFT LCD DC-DC CONVERTER Built in 1.6A, 0.2 Switching NMOS Fault and Thermal Protection Internal Soft-Start Function Internal Power Up Sequencing Dual Adjustable Charge Pump Output Positive Output to 40V Negative Output to − 40V Power Good Output TSSOP-16 Package General De |
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Advanced Analog Technology |
ADJUSTABLE TRIPLE-CHANNEL TFT LCD DC-DC CONVERTER Built in 1.6A, 0.2 Switching NMOS Fault and Thermal Protection Internal Soft-Start Function Internal Power Up Sequencing Dual Adjustable Charge Pump Output Positive Output to 40V Negative Output to − 40V Power Good Output TSSOP-16 Package General De |
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Advanced Analog Technology |
ADVANCED PWM DC-DC CONVERTER 1.6A, 0.23Ω, Internal Switch High Efficiency: 90% Adjustable Output: VDD to 12.5V Adjustable Frequency: 640kHz or 1.3MHz Wide Input Range: +2.6V to +5.5V Low Shutdown Current: 0.1µA Programmable Soft-Start Small 8-Pin MSOP Package GENERAL DESCRIPTI |
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Advanced Analog Technology |
2A 15V Step-Down DC-DC Converter Buck PWM with Internal PMOS 4.5V to 15.0V Input Voltage Range Max. 2A Output Current Under-Voltage Lockout (UVLO) Protection Internal Short Circuit and Thermal Protection Internal Soft-Start Fixed Switching Frequency (380kHz / 47kHz) 2 µA Shutdown Cu |
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Advanced Analog Technology |
ADJUSTABLE TRIPLE-CHANNEL TFT LCD DC-DC CONVERTER Built in 1.6A, 0.2 Switching NMOS Fault and Thermal Protection Internal Soft-Start Function Internal Power Up Sequencing Dual Adjustable Charge Pump Output Positive Output to 40V Negative Output to − 40V Power Good Output TSSOP-16 Package General De |
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Advanced Analog Technology |
3-CHANNEL PC POWER SUPPLY SUPERVISOR www.DataSheet4U.com z 3-Channel GENERAL DESCRIPTION The AAT1014 is a 3-channel PC power supply supervisor. It provides Over Voltage Protection (OVP), Under Voltage Protection (UVP), and Power Good Indicator to monitor and control the output of the s |
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Advanced Analog Technology |
TRIPLE-CHANNEL TFT LCD POWER SOLUTION Built in 3A, 0.2Ω Switching NMOS Positive LDO Driver Up to 28V/5mA www.DataSheet4U.com GENERAL DESCRIPTION The AAT1164/AAT1164B/AAT1164C is a triple-channel TFT LCD power solution that provides a step-up PWM controller, two high voltage LDO drivers |
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Advanced Analog Technology |
TRIPLE-CHANNEL TFT LCD POWER SOLUTION Built in 3A, 0.2Ω Switching NMOS www.DataSheet4U.com Positive LDO Driver GENERAL DESCRIPTION The AAT1168/AAT1168A/AAT1168B is a triple-channel TFT LCD power solution that provides a step-up PWM controller, two LDO drivers (one for positive high volt |
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Advanced Analog Technology |
TRIPLE-CHANNEL TFT LCD POWER SOLUTION Built in 3A, 0.2Ω Switching NMOS www.DataSheet4U.com Positive LDO Driver GENERAL DESCRIPTION The AAT1168/AAT1168A/AAT1168B is a triple-channel TFT LCD power solution that provides a step-up PWM controller, two LDO drivers (one for positive high volt |
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Advanced Analog Technology |
Step-Down Converter • • • • • • • • • • • • • • • SwitchReg™ 1.5A Maximum Output Current Input Voltage: 2.4V to 5.5V Output Voltage: 0.6V to VIN Up to 95% Efficiency 42µA No Load Quiescent Current No External Compensation Required 1.4MHz Switching Frequency Synchroniz |
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Advanced Analog Technology |
3-CHANNEL PC POWER SUPPLY SUPERVISOR General Description z z z z z z z z z z z 3-Channel PC Power Supply Supervisor with Minimized External Components Over Voltage Protection for 3.3V / 5V / 12V Output Under Voltage Protection for 3.3V / 5V Output with 75 ms Enable Delay Fault Protec |
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Advanced Analog Technology |
SINGLE-CHANNEL STEP UP DC/DC CONVERTER www.DataSheet4U.com z Wide General Description Operating Voltage : 2.5V to 7V The AAT1103/AAT1103A is a single channel pulse-width-modulation (PWM) controller circuit solution for low voltage applications. A low minimum operating voltage of 2.5V is |
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Advanced Analog Technology |
2-CHANNEL SWITCHING REGULATOR CONTROLLER www.DataSheet4U.com z Complete General Description PWM Power Control Circuitry The AAT1104/AAT1104A provides an integrated two-channel pulse-width-modulation (PWM) solution for the power supply of DC-DC system, this device offers the systems enginee |
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Advanced Analog Technology |
2-CHANNEL SWITCHING REGULATOR CONTROLLER www.DataSheet4U.com z Complete General Description PWM Power Control Circuitry The AAT1104/AAT1104A provides an integrated two-channel pulse-width-modulation (PWM) solution for the power supply of DC-DC system, this device offers the systems enginee |
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Advanced Analog Technology |
BUCK BOOST AND BOOST PWM CONTROLLER www.DataSheet4U.com z Complete General Description PWM Power Control Circuitry CH1: Buck_Boost, CH2: Boost z z z z z z z z Under-Voltage Lockout (UVLO) Protection Totem Pole Output Output Short Circuit Protection Dead-Time Control¡G 0% to 100% Wide |
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Advanced Analog Technology |
2-CHANNEL STEP-UP PWM CONTROLLERS z Complete www.DataSheet4U.com z z z z z z z PWM Power Control Circuitry Under-voltage Lockout Protection Totem pole Output Output Short Circuit Protection Dead Time Control¡G 0 to 100% Wide Operating Frequency¡G 10kHz to 800kHz Shut Down Control Pow |
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Advanced Analog Technology |
BUCK BOOST & BOOST PWM CONTROLLER z z z Complete PWM Power Control Circuitry CH1: Buck_Boost, CH2: Boost Adjustable Low Dropout (LDO) Regulator Under-Voltage Lockout (UVLO) Protection Totem Pole Output Output Short Circuit Protection Dead Time Control : 0% to 100% Wide Operating Freq |
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Advanced Analog Technology |
ONE-CHANNEL STEP-UP PWM CONTROLLER www.DataSheet4U.com z Under-Voltage GENERAL DESCRIPTION Lockout (UVLO) Protection The AAT1109 is a one-channel step-up PWM controller incorporating a soft-start and a short circuit protection (SCP) function. This device consists of an on-chip voltag |
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Advanced Analog Technology |
Fast Transient 600mA Step-Down Converter • • • • • • • • • • • • • • VIN Range: 2.7V to 5.5V VOUT Fixed or Adjustable from 0.6V to VIN 35μA No Load Quiescent Current Up to 98% Efficiency 600mA Max Output Current 1.4MHz Switching Frequency 120μs Soft Start Fast Load Transient Over-Temperatur |
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