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DA9030

Dialog
Part Number DA9030
Manufacturer Dialog
Description Power Management IC
Published Jan 14, 2006
Detailed Description Power Management IC for W-CDMA, m Quad-band GSM, Wi-Fi and Bluetooth S a Key Features: at .D w w w e e h U 4 t o c ....
Datasheet PDF File DA9030 PDF File

DA9030
DA9030

Overview
Power Management IC for W-CDMA, m Quad-band GSM, Wi-Fi and Bluetooth S a Key Features: at .
D w w w e e h U 4 t o c .
DA9030 PMIC FOR MOBILE PLATFORMS SUPPORTING BOTH INTEL COMMUNICATION PROCESSORS AND INTEL® PXA27X FAMILY • 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 buck converters, one with DVM to support PXA27x processors, one for communications processor or additional memory support • 2 high efficiency DC-DC • Boost converters for SIM card, white LED and USB interface purpose LED and vibrator drivers • Serial white LED, general • 500mW handsfree driver Applications: w w .
D w 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.
t a S a e h t e U 4 .
c m o 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 pro...


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