power management ic for w-cdma, quad-band gsm, wi-fi and bluetooth DA9030 innovative silicon for a mobile world pmic for mobile platforms supporting both intel communication processors and intel? pxa27x family dialog semiconductor?s DA9030 is a highly integrated power management ic (pmic) designed to minimize power consumption in entry-level, mid-range and premium smartphones as well as personal digital assistants (pdas) and communicators with highly sophisticated multimedia and internet capabilities. it is targeted at cell phones incorporating radios for w-cdma, quad-band gsm, wi-fi (802.11b wireless lan) and bluetooth. the DA9030 manages the complete power management requirements of both the communications processor, such as intel?s hermon, and the intel? pxa27x family of applications processors in the mobile handset. developed in collaboration with intel, the DA9030 supports the wireless intel speedstep? technology. combined with dynamic voltage management (dvm) and dialog semiconductor?s patented smart mirror? ldos ? which offer very low quiescent current consumption and high power supply rejection performance ? it enables significant power consumption and system cost savings compared to equivalent discrete solutions. this combination provides intelligent management of voltage and frequency changes, optimizing both switching and linear regulators for maximum power efficiency. it connects directly to the battery and provides stable, low noise supplies for all core circuits within the product. all the supplies are fed using high performance low dropout (ldo) voltage regulators using dialog?s smart mirror? technology. a state machine in the DA9030 controls complete system start up and shutdown sequencing. dedicated system level power management supports the run, turbo, idle, sleep and deep sleep operating states of the pxa27x processor. two high efficiency dc-dc buck converters provide high current, low voltage supplies to the main communication processor and additional memory. synchronous and asynchronous modes ensure a high operating efficiency over a wide range of current demands. one converter has dvm with programmable voltage and slew rate control to support the wireless intel speedstep? technology and optimize current consumption of the pxa27x processor. the DA9030 includes a multimode battery charger for lithium chemistry battery packs. the charger is fully programmable, uses dual loop monitoring and control for rapid and safe operation, provide automat ic charger detection and battery pack temperature monitoring. other functions integrated include programmable white led, general purpose led, 0.5 watt handsfree speaker driver and vibrator driver, minimizing the need for external components. key features: ? highly integrated power management ic with 38 functional blocks ? supports wireless intel speedstep? technology ? one ic supports both communications and applications processors ? unique smart mirror? ldos (patent pending) ? direct connection to battery, plus multimode battery charger (lithium) ? key specifications ? 19 high performance low dropout programmable regulators ? rtc and low noise microphone bias regulators ? 2 high efficiency dc-dc buck converters, one with dvm to support pxa27x processors, one for communications processor or additional memory support ? boost converters for sim card, white led and usb interface ? serial white led, general purpose led and vibrator drivers ? 500mw handsfree driver applications: gsm/gprs smartphones wireless pda w-cdma telephones portable computing platforms
advanced integrated power management DA9030-pb03-0404 ? dialog semiconductor 2004. all rights reserved. DA9030 the information detailed in this publication provides outline in formation only and is subject to change without notice. dialog semiconductor assumes no responsibility for any errors or omissions in this publication and makes no commitments to update or to keep the information in it current. all br and and product names are trademarks or service marks of their res p ective owners. printed in euro p e specifications voltage regulator section highlights ? high power supply rejection, typically 80db @ 1khz ? dynamic biasing for high efficiency and low quiescent consumption ? small external decoupling capacitors for low cost and pcb area ? over current and thermal protected outputs voltage regulator section overview regulator module supply type default voltag e programmable voltage current rating buck converter 1 processor core or memory 1.2v 0.9 to 1.5v plus 1.8v 600ma . buck converter 2 processor core with dvm (vcc_core) 1.2v 0.85 to 1.625v plus 1.8v 600ma . ldo1 digital baseband interface 1.2v 1.2 to 3.2v 50ma . ldo2 digital 1.8v 1.8 to 3.2v 100ma. ldo3 digital 2.8v 1.8 to 3.2v 150ma ldo4 digital 1.8v 1.8 to 3.2v 100ma ldo5 rf or analog 2.8v 1.8 to 3.2v 100ma ldo6 digital (sim supply) 3.0v 1.8 to 3.2v 30ma ldo7 rf or analog low noise 2.8v 1.8 to 3.2v 80ma ldo8 rf or analog very low noise 2.8v 1.8 to 3.2v 80ma ldo9 rf or analog 2.8v 1.8 to 3.2v 100ma ldo10 auxillary digital 1.8v 1.8 to 3.2v 200ma ldo11 auxillary digital 2.8v 1.8 to 3.2v 200ma ldo12 low noise (vcc_io, lcd, etc) 2.8v 1.8 to 3.2v 200ma ldo13 low noise microphone bias 2.1v fixed 2ma ldo14 rf or analog very low noise 2.85v 2.3 to 3.0v 15ma ldo15 low noise (vcc_pll) 1.3v 1.2 to 1.95v 25ma ldo16 digital (vcc_sram) 1.1v 1.05 to 1.8v 40ma ldo17 digital (vcc_usim) 1.8v 1.8 to 3.2v 30ma ldo18 digital (vcc_mem) 2.8v 1.8 to 3.2v 110ma ldo19 digital (vcc_flash) 1.8v 1.8 to 3.2v 100ma ldo rtc real time clock (vcc_bat) 2.65v fixed 5ma battery charger section highlights ? supports 4.1 and 4.2v lithium cells ? autonomous operation for precharge function ? fast linear (cv/cc) and pulse charging modes (standalone operation) ? built-in fixed and programmable safety cutoffs ? supports charging currents up to 1.4a audio section highlights ? 500mw 8 ? loudspeaker driver with volume and anti pop control other features ? programmable white led drivers with boost converter (up to 10 leds) ? programmable standard led drivers for backlight and signalling ? programmable vibrator driver ? system control for power on and off sequencing ? usb vbus generator and bus monitoring package ? 196bga 8*8*1mm, 0.5mm pitch for more information www.dialog-semiconductor.com email: enquiry@diasemi.com dialog semiconductor worldwide offices germany (headquarter) tel. (+49) 7021 805-0 fax: (+49) 7021 805-100 usa tel. (+1) 908 238 0200 fax: (+1) 908 238 0201 united kingdom tel. (+44) 1793 875327 fax: (+44) 1793 875328 japan tel. +81-3-5531-2321 fax: +81-3-5531-2323
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