Texas Instruments TPS65223-Q1 Product Info

Parameters

Processor supplier	Texas Instruments
Processor name	AM67, TDA4AEN-Q1, TDA4VEN-Q1
Regulated outputs (#)	7
Step-down DC/DC converter	4
LDO	3
Vin (min) (V)	3
Vin (max) (V)	5.5
Vout (min) (V)	0.5
Vout (max) (V)	3.3
Iout (max) (A)	3.5
TI functional safety category	Functional Safety-Compliant
Features	Adaptive/Dynamic Voltage Scaling, Dynamic voltage scaling, I2C control, Integrated ADC, Multiple outputs, Power Sequencing, Power good, Undervoltage and overvoltage monitor
Rating	Automotive
Operating temperature range (°C)	-40 to 125
Switching frequency (typ) (kHz)	2200, 4400
Processor series	Jacinto

Package

VQFN-HR (RAH)-36-30 mm² 6 x 5

Features

Qualified for automotive applications
AEC-Q100 qualified with the following results:
- Input supply: 3V to 5.5V
- Temperature grade 1: –40°C to +125°C (ambient)
- HBM classification level 2
- CDM classification level C4A

Functional safety-compliant
- Developed for functional safety applications
- Documentation available to aid ISO26262 system design
- Documentation available to aid IEC61508 system design
- Systematic integrity up to ASIL-D
- Systematic integrity up to SIL-3
- Hardware integrity up to ASIL-B
- Hardware integrity up to SIL-2
- Undervoltage and overvoltage monitors and current limit on all output supply rails
- Undervoltage and overvoltage monitors for two external supply rails and for input supply
- Watchdog (trigger or Q&A)
- Error signal monitor (level or PWM)
- Temperature warning and thermal shutdown
- Built-in self-test on voltage monitors

BUCK1 + BUCK2 high-efficiency step-down DC/DC converters
- Output voltage: 0.5V to 3.3V
- Output current: 3.5A
- Switching frequency: 2.2MHz or 4.4MHz

BUCK3 + BUCK4 high-efficiency step-down DC/DC converters
- Output voltage: 0.5V to 3.3V
- Output current: 2.4A
- Switching frequency: 2.2MHz or 4.4MHz

Two low-dropout (LDO) linear regulators with configurable load-switch mode
- Output voltage: 0.6V to 3.3V in LDO-mode
- Output current: 400mA

One low-dropout (LDO) linear regulator with low-noise performance and with configurable load-switch mode
- Output voltage: 1.2V to 3.3V in LDO-mode
- Output current: 300mA
Six configurable general-purpose input-output (GPIO) pins, reset and safe state outputs
One 12-bit ADC
OTP configurable power sequence
36-pin, 5mm × 6mm, QFN package, 0.5mm pitch

Qualified for automotive applications
AEC-Q100 qualified with the following results:
- Input supply: 3V to 5.5V
- Temperature grade 1: –40°C to +125°C (ambient)
- HBM classification level 2
- CDM classification level C4A

Functional safety-compliant
- Developed for functional safety applications
- Documentation available to aid ISO26262 system design
- Documentation available to aid IEC61508 system design
- Systematic integrity up to ASIL-D
- Systematic integrity up to SIL-3
- Hardware integrity up to ASIL-B
- Hardware integrity up to SIL-2
- Undervoltage and overvoltage monitors and current limit on all output supply rails
- Undervoltage and overvoltage monitors for two external supply rails and for input supply
- Watchdog (trigger or Q&A)
- Error signal monitor (level or PWM)
- Temperature warning and thermal shutdown
- Built-in self-test on voltage monitors

BUCK1 + BUCK2 high-efficiency step-down DC/DC converters
- Output voltage: 0.5V to 3.3V
- Output current: 3.5A
- Switching frequency: 2.2MHz or 4.4MHz

BUCK3 + BUCK4 high-efficiency step-down DC/DC converters
- Output voltage: 0.5V to 3.3V
- Output current: 2.4A
- Switching frequency: 2.2MHz or 4.4MHz

Two low-dropout (LDO) linear regulators with configurable load-switch mode
- Output voltage: 0.6V to 3.3V in LDO-mode
- Output current: 400mA

One low-dropout (LDO) linear regulator with low-noise performance and with configurable load-switch mode
- Output voltage: 1.2V to 3.3V in LDO-mode
- Output current: 300mA
Six configurable general-purpose input-output (GPIO) pins, reset and safe state outputs
One 12-bit ADC
OTP configurable power sequence
36-pin, 5mm × 6mm, QFN package, 0.5mm pitch

Description

The TPS65223-Q1 device meets the power management requirements of the latest processors and platforms in various safety-relevant applications. The device is characterized across an ambient temperature range of -40°C to +125°C, making the PMIC an excellent choice for various automotive applications. The device has four step-down DC/DC (BUCK) converters. Furthermore, the device has three low drop-out (LDO) regulators, which can also be used as load-switches.

ELECTRONIC COMPONENTS
All In One Distributor

TPS65223-Q1

Automotive, 5.5V PMIC with four buck converters and three LDOs for ADAS processors up to ASIL-B

Texas Instruments TPS65223-Q1 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TPS65223-Q1

Automotive, 5.5V PMIC with four buck converters and three LDOs for ADAS processors up to ASIL-B

Texas Instruments TPS65223-Q1 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor