Texas Instruments TPS6503320KRGERQ1
Manufacturer No:
TPS6503320KRGERQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive 18V PMIC with three buck converters and one LDO regulator for camera modules
Quantity:
In Stock :3095
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Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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TPS6503320KRGERQ1 Information
Texas Instruments TPS6503320KRGERQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS6503320KRGERQ1.
- Type
- Parameter
- Regulated outputs (#)
- 4
- Step-down DC/DC converter
- 3
- LDO
- 1
- Vin (min) (V)
- 4
- Vin (max) (V)
- 18.3
- Vout (min) (V)
- 0.9
- Vout (max) (V)
- 4
- Iout (max) (A)
- 1.5
- TI functional safety category
- Functional Safety-Compliant
- Configurability
- Factory programmable, Software configurable, User programmable
- Type
- Parameter
- Features
- ASIL-B, I2C control, Overcurrent protection, Power good, Power sequencing, Spread-Spectrum Clock(SSC) Generation, Thermal shutdown, UVLO fixed
- Rating
- Automotive
- Operating temperature range (°C)
- -40 to 125
- Iq (typ) (mA)
- 0.1
- Switching frequency (max) (kHz)
- 2420
- Switching frequency (typ) (kHz)
- 2300
- Product type
- Camera sensor
- Package
- VQFN (RGE)
- Pins
- 24
- Size
- 16 mm² 4 x 4
Download datasheets and manufacturer documentation for Texas Instruments TPS6503320KRGERQ1.
Data sheet:
Application note:
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).
- Qualified for automotive applications
- Systematic capability of up to ASIL D and SIL 3 targeted
- Hardware integrity up to ASIL B and SIL 2 targeted
- Advanced diagnostics and protection
- AEC-Q100 grade 1 qualified
- -40°C to +125°C ambient operating temperature range
- Three step-down converters:
- BUCK1 V IN range from 4.0 V to 18.3 V
- BUCK1 V OUT range from 2.5 V to 4.0 V
- BUCK1 output current up to 1500-mA
- BUCK2 and BUCK3 V IN range from 2.5 V to 5.5 V
- BUCK2 and BUCK3 V OUT range from 0.9 V to 1.9 V
- BUCK2 and BUCK3 output current up to 1200-mA
- Spread-spectrum clock (SSC) generation for reduced EMI
- 2.3-MHz forced fixed switching frequency PWM operation
- One low dropout (LDO) regulator:
- V IN range from 2.5 V to 5.5 V
- V OUT range from 1.8 V to 3.3 V
- Low noise and high PSRR
- Adjustable output voltage through I 2C
- Up to 300-mA output current
- 4.0-mm × 4.0-mm 24-pin VQFN with wettable flanks
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