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DA9062-XXAM1-AT

Power Management Specialized - PMIC Once OTP is finalized, part becomes NCNR. 8.5A System PMIC (4 bucks + 4 LDO + RTC) - Automotive

Manufacturer: RENESAS
Mfr.Part #: DA9062-XXAM1-AT
Datasheet: DA9062-XXAM1-AT Datasheet (PDF)
Product Type: Power Management Specialized - PMIC

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

DA9062-XXAM1-AT General 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.

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Key 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