TPS6503520LRZDRQ1
ActiveAUTOMOTIVE 18V PMIC WITH THREE BUCK CONVERTERS AND ONE LDO FOR CAMERA MODULES
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TPS6503520LRZDRQ1
ActiveAUTOMOTIVE 18V PMIC WITH THREE BUCK CONVERTERS AND ONE LDO FOR CAMERA MODULES
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS6503520LRZDRQ1 |
|---|---|
| Frequency - Switching | 2.3 MHz |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 22-PowerTFQFN |
| Qualification | AEC-Q100 |
| Supplier Device Package | 22-WQFN-FCRLF |
| Supplier Device Package [x] | 3 |
| Supplier Device Package [y] | 3.5 |
| Topology | Step-Down (Buck) (3), Linear (LDO) (1) |
| Voltage - Supply [Max] | 5.5 V, 18.3 V |
| Voltage - Supply [Min] | 4 V, 2.5 V |
| Voltage/Current - Output 1 | 1.5 A |
| Voltage/Current - Output 1 [Max] | 4 V |
| Voltage/Current - Output 1 [Min] | 2.5 V |
| Voltage/Current - Output 2 | 1.2 A |
| Voltage/Current - Output 2 [Max] | 1.9 V |
| Voltage/Current - Output 2 [Min] | 0.9 V |
| Voltage/Current - Output 3 | 1.2 A |
| Voltage/Current - Output 3 [Max] | 1.9 V |
| Voltage/Current - Output 3 [Min] | 0.9 V |
| w/LED Driver | False |
| w/Sequencer | False |
| w/Supervisor | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 2.04 | |
| Texas Instruments | LARGE T&R | 1 | $ 2.64 | |
| 100 | $ 2.32 | |||
| 250 | $ 1.62 | |||
| 1000 | $ 1.31 | |||
Description
General part information
TPS650352-Q1 Series
The TPS650352-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 18.3V for connections to Power over Coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.
The TPS650352-Q1 is available in a 22-pin WQFN package (3.0mm × 3.5mm).
The TPS650352-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 18.3V for connections to Power over Coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.
Documents
Technical documentation and resources