TPS653853A-Q1/TPS653854A-Q1 Power Supply

Texas Instruments TPS653853A-Q1/TPS653854A-Q1 Multi-Rail Power Supply is designed to supply microcontrollers in safety-relevant applications like those in the automotive industry. The device supports functional safety microcontrollers with dual-core lockstep (LS) and other multi-core architectures. The TPS653853A-Q1/TPS653854A-Q1 integrates multiple supply rails to power the MCU, CAN or FlexRay, and external sensors. With internal FETs, a buck-boost converter converts the input battery voltage between 2.3V and 36V to a 6V pre-regulator output that supplies the other regulators. An integrated charge pump provides an overdrive voltage for the internal regulators and can also be used to drive an external NMOS FET as reverse battery protection. The device supports wake-up from an ignition signal (IGN pin), a CAN transceiver, or another signal (CAN_WU pin).

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Texas Instruments Power Management Specialised - PMIC ISO26262 ASIL-D mult i-rail power supply
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1,934In Stock
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TPS653854A Automotive SMD/SMT HTSSOP-48 120 mA, 285 mA, 350 mA 40 V 2.3 V 6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Power Management Specialised - PMIC Functional safety co mpliant multi-rail
Datasheet
9,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TPS653853A Automotive SMD/SMT 120 mA, 285 mA, 350 mA 36 V 4 V 6 V - 40 C + 125 C Reel, Cut Tape, MouseReel