TYPE	DESCRIPTION
Category	Integrated Circuits (ICs)
	Power Management (PMIC)
	Power Management - Specialized
Mfr	Texas Instruments
Series	Automotive, AEC-Q100
Package	Tape & Reel (TR)
Product Status	Active
Applications	Automotive
Current - Supply	17mA
Voltage - Supply	2.8V ~ 5.5V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount, Wettable Flank
Package / Case	56-VFQFN Exposed Pad
Supplier Device Package	56-VQFNP (8x8)
Base Product Number	TPS65941111

Features of TPS65941111RWERQ1

• Qualified for automotive applications

• AEC-Q100 qualified with the following results:

– Device operates from 3 V to 5.5 V input supply

– Device temperature grade 1: –40°C to +125°C ambient operating temperature range

– Device HBM classification level 2

– Device CDM classification level C4A

• Functional Safety-Compliant

– Developed for functional safety applications

– Documentation available to aid ISO 26262 system design up to ASIL-D

– Documentation available to aid IEC 61508 system design up to SIL-3

– Systematic capability up to ASIL-D

– Hardware integrity up to ASIL-D

– Input supply voltage monitor and over-voltage protection

– Under/overvoltage monitors and over-current

monitors on all output supply rails

– Watchdog with selectable trigger / Q&A mode

– Two error signal monitors (ESMs) with

selectable level / PWM mode

– Thermal monitoring with high temperature warning and thermal shutdown

– Bit-integrity (CRC) error detection on internal configuration registers and non-volatile memory(NVM)

• Low-power consumption

– 2 μA typical shutdown current

– 7 μA typical in back up supply only mode

– 20 μA typical in low power standby mode

• Five step-down switched-mode power supply(BUCK) regulators:

– 0.3 V to 3.34 V output voltage range in 5, 10, or20-mV steps

– One with 4 A, three with 3.5 A, and one with 2A output current capability

– Flexible multi-phase capability for four BUCKs:up to 14 A output current from a single rail

– Short-circuit and over-current protection

– Internal soft-start for in-rush current limitation

– 2.2 MHz / 4.4 MHz switching frequency

– Ability to synchronize to external clock input

• Three low-dropout (LDO) linear regulators with configurable bypass mode

– 0.6 V to 3.3 V output voltage range with 50-mV steps in linear regulation mode

Applications of TPS65941111RWERQ1

• Automotive infotainment and digital cluster, navigation systems, telematics, body electronics and lighting

• Advanced driver assistance system (ADAS)

• Industrial control and automation

Environmental & Export Classifications of TPS65941111RWERQ1

ATTRIBUTE	DESCRIPTION
RoHS Status	Not applicable
Moisture Sensitivity Level (MSL)	3 (168 Hours)
ECCN	EAR99
HTSUS	8542.39.0001

17mA AEC-Q100 Automotive PMIC Power Switch ICs TPS65941111RWERQ1

Integrated Circuit Chip

Transistor IC Chip

Temperature Sensor Chip

Microcontroller IC

Switching Regulator IC

EMMC Memory Chip

Electronic IC Chips

Linear Integrated Circuits

Programmable Logic Chips

Surface Mount IC

Power Switch ICs

Power Management ICs

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