PMP9351, Power and Serialize Reference Design for Automotive Camera Module
Diseño de referencia usando la pieza LMR22007YYZF de Texas Instruments
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Documentos asociados
Para productos finales
- Automotive and Transportation
- Digital Camera
- Li-Ion Battery Charger
- Mobile Internet Device
- Modems
- Solid State Drive: Internal/External
- Tablet
Descripción
- PMP9351, is a compact power and serialize solution for automotive backup camera module using Omni-Vision image sensor OV10635. The reference board with two LMR22007 sync buck regulator provides two 3.3V and one 1.5V outputs to power the OV10635 EVAL board bypassing the on-board LDOs. The design takes 20x20mm effective PCB board area. The system input voltage is 9V nominal from an ECU, and the input range is from 5.5V to 20V. The reference board includes the DS90UB913Q serialize and supports power-over-coax configuration allowing input power and FPD-Link III signals transferring over a single coax cable
Características clave
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Conversion TypeDC to DC
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Input Voltage5.5 to 20 V
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Output Voltage1.5|3.3|3.3 V
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Output Current0.2@3.3V|0.2@3.3V|0.24@1.5V A
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TopologyBuck
Piezas destacadas (5)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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ASE-48.000MHZ-LC-T | Abracon | SMD Crystal Oscillators | Oscillator XO 48MHz ±50ppm 15pF CMOS 55% 3.3V 4-Pin SMD T/R | AÑADIR AL CARRITO | |
|
LP3990TLX-1.8/NOPB | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.8V 0.15A 4-Pin DSBGA T/R | AÑADIR AL CARRITO | |
|
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LP3990TLX-1.8/NOPB | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.8V 0.15A 4-Pin DSBGA T/R | AÑADIR AL CARRITO | |
|
LMR22007YYZFT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 20V Step Down Single-Out 0.9V to 5.5V 0.75A 9-Pin DSBGA T/R | AÑADIR AL CARRITO | |
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LMR22007YYZFR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 20V Step Down Single-Out 0.9V to 5.5V 0.75A 9-Pin DSBGA T/R | AÑADIR AL CARRITO | |