system power management ic (pmic) for applications providing up to 12 a continuous current DA9063 is a powerful system pmic for single-, dual-, and quad-core application processors such as those based on the arm cortex-a9tm and cortex-a15tm architectures. the DA9063 follows a scalable approach of output currents and rails to supply the entire system and is capable of delivering a total of up to 12 a from its six dc-dc buck converters. high effciency is achieved over a wide load range by automatically selecting pulse frequency modulation (pfm) or pulse width modulation (pwm) modes. all bucks use integrated power switches, removing the need for external schottky diodes. a high switching frequency allows low-profle inductors to be used. two bucks can be combined in a 5 a dual- phase confguration, two offer a merged confguration for a combined 3 a, and one can be used as a ddr vtt supply. eleven smartmirror? ldo regulators with programmable output voltage provide up to 300 ma each. all ldos support remote capacitor placement and can operate from a low voltage supply. this allows the ldos to be cascaded with a suitable buck to improve overall system effciency . a number of ldos can be confgured as current-limited bypass-switches to support external peripherals. processor core leakage is reduced by using the integrated rail switch controller to control external fet switches for ultra-fast power domain switching. controlled by a programmable digital power manager, the 17 user-programmable switched/linear regulators may be confgured to meet the start-up sequence, voltage, and timing requirements for most applications. the power manager includes supply-rail qualifcation and system reset management. dynamic voltage scaling (dvs) is available to achieve optimal processor energy-per- task performance. dialogs patented smartmirror? dynamic biasing is implemented on all linear regulators. power mode transitions can be triggered with software control, gpios, or with button control. several types of button press can be used to trigger different power mode transitions. dvs can be realised via the i 2 c interface or gpio control. the low-power real time clock (rtc) with an external crystal oscillator provides time-keeping, alarm and wakeup functions. in addition, a watchdog timer is included for system monitoring purposes. DA9063 available in 100 vfbga 8 mm x 8 mm x 1 mm, 0.8 mm pitch www.dialog-semiconductor.com
16 gpios can be used to implement system functions such as: application wakeup; buffered 32 khz clock output; hardware regulator control; rgb-led driver pins with pwm control; and sequencing control of external regulators, power switches, or other ics such as the dialog family of sub-pmics. an integrated 10-channel adc includes advanced voltage monitoring, internal temperature supervision, three general-purpose channels with programmable high/low thresholds, an integrated current source for resistive measurements, and system voltage monitoring with a programmable low-voltage warning. the adc has 8-bit resolution in auto mode and 10-bit resolution in manual conversion mode features ? input voltage 2.8 v to 5.5 v ? six buck converters, 0.3 v to 3.34 v up to 2.5 a C dual-phase mode up to 5 a C merged mode up to 3 a C ddr vtt supply mode C dvs support ? 3 mhz switching frequency allows use of low- profle 1 h inductors ? integrated power switches ? 11 ldo regulators, 0.6 v to 3.6 v up to 300 ma C three low-noise ldos C four with dvs C five with current-limited switch option ? fast controller for two rail switches ? dual serial interfaces for system communication and control C one high-speed i 2 c compatible C one spi/i 2 c selectable ? programmable power manager ? system supply monitoring ? junction temperature monitoring ? watchdog timer ? coin cell/super-capacitor backup charger ? 1.5 a rtc with alarm and wakeup ? 16 fexible gpio pins for enhanced wakeup and peripheral control ? rgb-led driver (pwm) with autonomous fashing ? pwm vibrator driver ? 10-bit adc with nine channels and confgurable alarm thresholds ? -40 c to +125 c junction temperature operation ? automotive aec-q100 grade 3 version typical applications ? portable industrial and medical devices ? tv dongle ? ereaders ? supply for single-, dual- and quad-core application processors, for example the i.mx tm families ? power supply for fpgas ? automotive infotainment/dashboard ? iot devices www.dialog-semiconductor.com
block diagram 2500 ma 2500 ma 2500 ma 1500 ma 1500 ma 1500 ma buckperi multiplexed i/o extende r rt c genera l purpos e 10-bit ad c power manager buckpro 100 ma ldo1 200 ma ldo2 200 ma ldo3 200 ma ldo4 100 ma ldo5 200 ma ldo6 200 ma ldo7 200 ma ldo8 200 ma ldo9 300 ma ldo10 300 ma ldo11 6 ma backup battery charge r rail switc h controller DA9063 5000 ma merged buckcore1 buckcore2 power source buckio buckmem 3000 ma merged 2.8 v to 5.5 v www.dialog-semiconductor.com
regulator supplied voltage supplied max. current external component notes buckcore1 0.3 v to 1.57 v 2.5 a 1.0 h / 2 x 47 f 3 mhz, dvs with variable slew rate, 10 mv steps buckcore2 0.3 v to 1.57 v 2.5 a 1.0 h / 2 x 47 f 3 mhz, dvs with variable slew rate, 10 mv steps, can be combined with buckcore1 as a 5 a dual-phase buck buckpro 0.53 v to 1.80 v 2.5 a 1.0 h / 2 x 47 f 3 mhz, dvs with variable slew rate, 10 mv steps, can be used as a ddr vtt supply buckmem 0.8 v to 3.34 v 1.5 a 1.0 h / 2 x 22 f 3 mhz, dvs with variable slew rate, 20 mv steps, 3 a merged mode with buckio buckio 0.8 v to 3.34 v 1.5 a 1.0 h / 2 x 22 f 3 mhz, dvs with variable slew rate, 20 mv steps buckperi 0.8 v to 3.34 v 1.5 a 1.0 h / 2 x 22 f 3 mhz, dvs with variable slew rate, 20 mv steps ldo1 0.6 v to 1.86 v 100 ma 1.0 f bypass mode, 20 mv steps, dvs with variable slew rate, optional voltage tracking of buckcore or buckpro ldo2 0.6 v to 1.86 v 200 ma 2.2 f 20 mv steps, dvs with variable slew rate ldo3 0.9 v to 3.44 v 200 ma 2.2 f bypass mode, 20 mv steps, dvs with variable slew rate ldo4 0.9 v to 3.44 v 200 ma 2.2 f bypass mode, 20 mv steps, dvs with variable slew rate ldo5 0.9 v to 3.6 v 100 ma 1.0 f 50 mv steps ldo6 0.9 v to 3.6 v 200 ma 2.2 f low noise, 50 mv steps ldo7 0.9 v to 3.6 v 200 ma 2.2 f bypass mode, 50 mv steps ldo8 0.9 v to 3.6 v 200 ma 2.2 f bypass mode, switching vibration motor driver mode, 50 mv steps ldo9 0.95 v to 3.6 v 200 ma 2.2 f low noise, 50 mv steps ldo10 0.9 v to 3.6 v 300 ma 2.2 f low noise ldo, 50 mv steps ldo11 0.9 v to 3.6 v 300 ma 2.2 f bypass mode, 50 mv steps backup 1.1 v to 3.1 v 6 ma 470 nf 100 mv / 200 mv steps, confgurable current limit between 100 a and 6000 a, reverse current protection generated supply domains this publication provides outline information only, which unless agreed by dialog semiconductor may not be used, applied or reproduced for any purpose, or be regarded as a representation relating to products. please refer to dialog standard supply terms on the company website (www.dialog-semiconductor.com). ? dialog semiconductor 201 6. all rights reserved. DA9063 pb 2v9 united kingdom phone: +44 1793 757700 germany phone: +49 7021 805-0 dialog semiconductor worldwide sales offces - www.dialog-semiconductor.com email: info@diasemi.com the netherlands phone: +31 73 640 88 22 north america phone: +1 408 845 8500 japan phone: +81 3 5425 4567 taiwan phone: +886 281 786 222 singapore phone: +65 648 499 29 hong kong phone: +852 3769 5200 korea phone: +82 2 3469 8200 china (shenzhen) phone: +86 755 2981 3669 china (shanghai) phone: +86 21 5424 9058
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