Designed for Applications Requiring up to 8.5 A
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Overview
Description
The DA9062 is a flexible, scalable system PMIC capable of powering a wide range of multicore SoCs, FPGAs, memory subsystems, and peripherals. Full power tree management and multiple sleep modes result in a power-efficient system solution suitable for infotainment, telematics, and ADAS applications. The device includes four LDOs with programmable output voltages providing up to 300 milliamps and four high-current buck converters providing up to two and a half amps per buck. Any two bucks can be combined in a dual-phase configuration providing up to 5 amps. All bucks use integrated power switches, removing the need for external FETs. Together with the high device switching frequency that allows the use of low-profile inductors, they enable the lowest cost, smallest form factor system solution possible. This solution is also available in Automotive AEC-Q100 Grade 2. High efficiency is achieved over a wide load range by automatically selecting Pulse Frequency Modulation (PFM) or Pulse Width Modulation (PWM) modes. The input voltage range of 2.8 to 5.5 V makes it suitable for standard 5 V supply or USB power supplies.
Features
- Input voltage 2.8 V to 5.5 V
- Four buck converters, 0.3 V to 3.34 V up to 2.5 A
- Dual-phase mode up to 5 A
- DDR VTT supply mode
- DVS support
- 3 MHz switching frequency allows use of low-profile inductors
- Four LDO regulators, 0.9 V to 3.6 V up to 300 mA
- Five GPIOs
- Coin cell/super-capacitor charger
- 1.5 µA RTC with alarm and wake-up
- Enhanced Energy Saving techniques:
- Dynamic Voltage Scaling (DVS)
- Programmable power manager
- Enhanced Security:
- System supply monitoring
- Junction temperature monitoring
- Watchdog timer
- -40 °C to +125 °C junction temperature operation
- Automotive Grade 2 version available: DA9062-A
Comparison
| DA9062 | DA9061 | DA9063 | DA9061-A | DA9062-A | DA9063-A | |
| View Product | View Product | View Product | View Product | View Product |
Applications
| SMARC System for Single-Core Cortex®-A55 MPU | |
| SMARC System for Single-Core RISC-V MPU | |
|
Industrial Gateway with Wi-Fi 6 |
| RTOS-Based RZ/A3UL HMI SMARC SoM |
Applications
- Portable industrial and medical devices
- TV dongle
- eReaders
- Supply for single- and dual-core application processors; for example the i.MXTM families
- Power supply for FPGAs
- Automotive infotainment/dashboard
- IoT devices
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 1.47 MB | Datasheet | ||
| PDF 935 KB | Product Brief | ||
| PDF 323 KB | Application Note | ||
| PDF 144 KB | Application Note | ||
| PDF 2.48 MB | Application Note | ||
| PDF 717 KB | Application Note | ||
| PDF 267 KB | Application Note | ||
| PDF 1.42 MB | Application Note | ||
| PDF 388 KB | Application Note | ||
| PDF 270 KB | Application Note | ||
| PDF 159 KB | Application Note | ||
| PDF 184 KB | Application Note | ||
| PDF 637 KB | Application Note | ||
| PDF 229 KB | Application Note | ||
| PDF 439 KB | Application Note | ||
| PDF 350 KB | Application Note | ||
| PDF 198 KB | Application Note | ||
| PDF 1022 KB | Application Note | ||
| PDF 1.24 MB | Application Note | ||
| PDF 149 KB | Application Note | ||
| PDF 286 KB | Manual - Development Tools | ||
| PDF 1.60 MB | Manual - Development Tools | ||
| PDF 1011 KB | Manual - Development Tools | ||
| ZIP 10 KB | Other | ||
| ZIP 1.24 MB | Other | ||
| ZIP 884 KB | Other | ||
| ZIP 1.70 MB | Other | ||
| ZIP 1.44 MB | Other | ||
| ZIP 2.37 MB | Schematic | ||
| PDF 1013 KB | Schematic | ||
| ZIP 2.44 MB | Schematic | ||
31 items
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
Pkg. Type |
Carrier Type |
Buy / Sample |
|
|---|---|---|---|
| Part Number | |||
| 40-QFN | Tray | ||
| 40-QFN | Tape & Reel | ||
| 40-QFN | Tray | ||
| 40-QFN | Tray | ||
| 40-QFN | Tray | ||
| 40-QFN | Tape & Reel | ||
| 40-QFN | Tape & Reel | ||
| 40-QFN | Tape & Reel |
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- Cart icon to the right of the chip icon: Indicates that samples are available for this product
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