TPS650332-Q1 Series

Automotive 18V PMIC with three buck converters and one LDO regulator for camera modules

Catalog

Automotive 18V PMIC with three buck converters and one LDO regulator for camera modules

Part	Qualification	Applications	Mounting Type	Grade	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Voltage - Input [Min]	Voltage - Input [Max]	Number of Outputs
Texas Instruments TPS6503320GRGERQ1
Texas Instruments TPS6503320AARGERQ1	AEC-Q100	Camera	Surface Mount	Automotive	-40 °C	125 °C	24-VQFN (4x4)	2.5 V 4 V	5.5 V 18.3 V	24-VFQFN Exposed Pad
Texas Instruments TPS65033203RGERQ1
Texas Instruments TPS6503320KRGERQ1		Converter Digital Camera	Surface Mount		-40 °C	125 °C	24-VQFN (4x4)			24-VFQFN Exposed Pad	2.5 V 4 V	5.5 V 18.3 V	4
Texas Instruments TPS6503320DRGERQ1
Texas Instruments TPS6503320FRGERQ1
Texas Instruments TPS65033209QRGERQ1
Texas Instruments TPS6503320MRGERQ1		Converter Digital Camera	Surface Mount Wettable Flank		-40 °C	125 °C	24-VQFN (4x4)			24-VFQFN Exposed Pad	2.5 V 4 V	5.5 V 18.3 V	4
Texas Instruments TPS6503320HARGERQ1
Texas Instruments TPS65033206RGERQ1

Catalog

Automotive 18V PMIC with three buck converters and one LDO regulator for camera modules

Key Features

• Qualified for automotive applicationsSystematic capability of up to ASIL D and SIL 3 targetedHardware integrity up to ASIL B and SIL 2 targetedAdvanced diagnostics and protectionAEC-Q100 grade 1 qualified-40°C to +125°C ambient operating temperature rangeThree step-down converters:BUCK1 V IN range from 4.0 V to 18.3 VBUCK1 V OUT range from 2.5 V to 4.0 VBUCK1 output current up to 1500-mABUCK2 and BUCK3 V IN range from 2.5 V to 5.5 VBUCK2 and BUCK3 V OUT range from 0.9 V to 1.9 VBUCK2 and BUCK3 output current up to 1200-mASpread-spectrum clock (SSC) generation for reduced EMI2.3-MHz forced fixed switching frequency PWM operationOne low dropout (LDO) regulator:V IN range from 2.5 V to 5.5 VV OUT range from 1.8 V to 3.3 VLow noise and high PSRRAdjustable output voltage through I 2CUp to 300-mA output current4.0-mm × 4.0-mm 24-pin VQFN with wettable flanksQualified for automotive applicationsSystematic capability of up to ASIL D and SIL 3 targetedHardware integrity up to ASIL B and SIL 2 targetedAdvanced diagnostics and protectionAEC-Q100 grade 1 qualified-40°C to +125°C ambient operating temperature rangeThree step-down converters:BUCK1 V IN range from 4.0 V to 18.3 VBUCK1 V OUT range from 2.5 V to 4.0 VBUCK1 output current up to 1500-mABUCK2 and BUCK3 V IN range from 2.5 V to 5.5 VBUCK2 and BUCK3 V OUT range from 0.9 V to 1.9 VBUCK2 and BUCK3 output current up to 1200-mASpread-spectrum clock (SSC) generation for reduced EMI2.3-MHz forced fixed switching frequency PWM operationOne low dropout (LDO) regulator:V IN range from 2.5 V to 5.5 VV OUT range from 1.8 V to 3.3 VLow noise and high PSRRAdjustable output voltage through I 2CUp to 300-mA output current4.0-mm × 4.0-mm 24-pin VQFN with wettable flanks

Description

The TPS650332-Q1 device is a highly integrated power management IC for automotive camera modules. This device combines three step-down converters and one low-dropout (LDO) regulator. The BUCK1 step-down converter has an input voltage range up to 18.3 V for connections to power over coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300 mA and operate with an input voltage range from 2.5 V to 5.5 V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility. The TPS650332-Q1 is available in a 24-pin VQFN package (4.00 mm × 4.00 mm). The TPS650332-Q1 device is a highly integrated power management IC for automotive camera modules. This device combines three step-down converters and one low-dropout (LDO) regulator. The BUCK1 step-down converter has an input voltage range up to 18.3 V for connections to power over coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300 mA and operate with an input voltage range from 2.5 V to 5.5 V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility. The TPS650332-Q1 is available in a 24-pin VQFN package (4.00 mm × 4.00 mm).