PMP4442-5, Automotive I.MX6 Quad Core Processor Power Solution Reference Design
Using Part
Vignette
1 / 4
Documents connexes
Pour les produits finaux
- Automotive and Transportation
- Infotainment System
- Instrument Cluster
Description
- PMP4442-5, Automotive I.MX6 Quad Core Processor Power Solution Reference Design. This design is an low-cost discrete power solution to power I.MX6 quad core. All the DCDC regulators are running at 2MHz to avoid the AM band interference and provide low solution size. The first stage DCDC converter can support wide Vin range from 6V to 42V, which can support start-stop system as well as load dump. The second stage DCDC provides all the necessary power rails to power up I.MX6 quad core. I.MX6 is very loose on the power sequencing of the different rails so no sequencer is necessary for this design. It uses a 4 layer board with 2oz copper to have better thermal characteristic at 2MHz switching frequency and 85C ambient
Caractéristiques principales
-
Conversion TypeDC to DC
-
Input Voltage6 to 42 V
-
Output Voltage3.33 V
-
Output Current0.15 A
-
Output Power0.4995 W
-
TopologyLDO
Pièces en vedette (8)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
|
TPS57114MRTETEP | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 6V Synchronous Step Down Single-Out 0.8V 3.5A 16-Pin WQFN EP T/R | Ajouter au panier | |
|
TLV70030DCKR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3V 0.2A 5-Pin SC-70 T/R | Ajouter au panier | |
|
LM26420XSQX/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R | Ajouter au panier | |
|
|
TPS57114CQRTERQ1 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 6V Synchronous Step Down Single-Out 0.8V to 4.5V 4A 16-Pin WQFN EP T/R Automotive AEC-Q100 | Ajouter au panier | |
|
|
TLV70030DCKT | Texas Instruments | Linear Regulators | LDO Regulator Pos 3V 0.2A 5-Pin SC-70 T/R | Ajouter au panier | |
|
|
LM26420XSQX/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R | Ajouter au panier | |
|
TPS54561QDPRTQ1 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 60V Step Down Single-Out 0.8V to 58.8V 5A Automotive AEC-Q100 10-Pin WSON EP T/R | Ajouter au panier | |
|
|
TPS54561QDPRRQ1 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 60V Step Down Single-Out 0.8V to 58.8V 5A Automotive AEC-Q100 10-Pin WSON EP T/R | Ajouter au panier | |