TPS659121YFFT ,Power Management IC (PMIC) w/4DC/DCs 10 LDOs 3 LED Outputs & 32kHz RC Oscillator 81-DSBGA -40 to 85Features12– Internal Dimming Using I C• Four Step-Down Converters:– Multiplexed With GPIOs– V Range ..
TPS659122YFFT ,Power Management IC (PMIC) w/4DC/DCs 10 LDOs 3 LED Outputs & 32kHz RC Oscillator 81-DSBGA -40 to 85block diagram of the TPS65912x device.TPS65912x10 µFCIN4VCC VBatVINDCDC4PowerCVCC1 µHControl L4DCDC ..
TPS65920BZCH ,Integrated Power Management IC (PMIC) with 3 DC/DC's, 4 LDO's, USB HS Transceiver 139-NFBGA -40 to 85Features:– Differential Input Main Microphones– LED Driver Circuit for Two External LEDs– Mono Auxi ..
TPS65921BZQZ ,Integrated Power Management IC (PMIC) with 3 DC/DC's, 4 LDOs, USB HS Transceiver 120-BGA MICROSTAR JUNIOR Block Diagram 384.2 Handling Ratings 10 5.2 Clock System... 394.3 Recommended Operating Conditions. ..
TPS65921BZQZR ,Integrated Power Management IC (PMIC) with 3 DC/DC's, 4 LDOs, USB HS Transceiver 120-BGA MICROSTAR JUNIOR Features1– 32-kHz Crystal Oscillator• Three Step-Down Converters:– Clock Slicer for 26, 19.2, and 3 ..
TPS65930BZCH ,Integrated Power Management IC (PMIC) with 3 DC/DC's, 4 LDO's, Audio Codec, USB HS Transceiver 139-NFBGA -40 to 85Features:– Differential Input Main Microphones– LED Driver Circuit for Two External LEDs– Mono Auxi ..
TSUS5202 ,Infrared emitting diodesElectrical CharacteristicsT = 25 °C, unless otherwise specifiedambParameter Test condition Symbol M ..
TSUS5402 ,Infrared emitting diodesElectrical CharacteristicsT = 25 °C, unless otherwise specifiedambParameter Test condition Symbol M ..
TSV321RILT ,General purpose low voltage rail to rail input/output op-ampFeatures Pin connections (top view)• Operating range V = 2.5 V to 6 V CC• Rail-to-rail input and o ..
TSV324IDT ,General purpose low voltage rail to rail input/output op-ampAbsolute maximum ratings Symbol Parameter Value Unit (1)V Supply voltage 7 V CC(2)V Differential i ..
TSV324IYDT ,General purpose low voltage rail to rail input/output op-ampapplications • Audio driver (headphone driver) • Sensor signal conditioning SO8, MiniSO8, TSSOP8 ..
TSV324IYPT ,General purpose low voltage rail to rail input/output op-amp TSV321, TSV358, TSV324, TSV321A, TSV358A, TSV324A, General purpose input/output rail-to-rail lo ..
TPS659121YFFT-TPS659122YFFT
Power Management IC (PMIC) w/4DC/DCs 10 LDOs 3 LED Outputs & 32kHz RC Oscillator 81-DSBGA -40 to 85
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TPS659121, TPS659122SWCS071C –AUGUST 2012–REVISED AUGUST 2017
TPS65912x PMU for Processor Power Device Overview
1.1 Features Four Step-Down Converters: VIN Range From 2.7Vto 5.5V Power Save Modeat Light Load Current Output Voltage Accuracyin PWM Mode ±2% Typical 26-μA Quiescent Current per Converter Dynamic Voltage Scaling 100% Duty Cycle for Lowest Dropout Ten LDOs:8 General-Purpose LDOs Output Voltage Range From 0.8Vto 3.3V2 Low-Noise RF-LDOs Output Voltage Range From 1.6Vto 3.3V 32-μA Quiescent Current Preregulation Supportby Separate Power
Inputs ECO Mode VIN Rangeof LDOs Respectiveto the Following
Voltage Ranges: 1.8Vto 3.6V 3.0Vto 5.5V Three LED Outputs: Internal Dimming UsingI2C Multiplexed With GPIOs Upto20 mA per Current Sink Thermal Monitoring High Temperature Warning Thermal Shutdown Bypass Switch Used With DCDC4in Applications Poweringan
RF-PA For Example,as Supply Switch for SD Cards InterfaceI2C Interface PowerI2C Interface for Dynamic Voltage
Scaling SPI 32-kHz RC Oscillator Undervoltage Lockout and Battery Fault
Comparator Long Button-Press Detection Flexible Power-Up and Power-Down Sequencing 3.6-mm× 3.6-mm DSBGA Package With 0.4-mm
Pitch
1.2 Applications Data Cards Smart Phones Wireless Routers and Switches Tablets Industrial Applications LTE Modem GPS
1.3 DescriptionThe TPS65912x device provides four configurable step-down converters with upto 2.5-A output current
for memory, processor core, I/O,or preregulationof LDOs. The device also contains ten LDO regulators use. These LDOs canbe supplied from eithera batteryora preregulated supply. Power-upor is configurable and can support any power-up or power-down sequences The TPS65912x device integratesa 32-kHz RC oscillatorto sequenceall resources during LDOs canbe controlledbyI2 C-SPI interfaceor basic an independent voltage-scaling interface allows for transitioning byI2Cor basic Roof/Floor Three RGB an advanced inside the GPIO
