SC900841JVKR2 Freescale Semiconductor, SC900841JVKR2 Datasheet - Page 28

• Manufacturer Part Number: SC900841JVKR2
• Description: IC POWER MGT 338-MAPBGA
• Manufacturer: Freescale Semiconductor

Specifications of SC900841JVKR2

• Applications: PC's, PDA's
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 338-TBGA
• Input Voltage: 2.8 V to 4.4 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

• Fully Programmable DC/DC Switching, Low Drop-Out
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900841
FUNCTIONAL DESCRIPTION
GENERAL DESCRIPTION
• 500 mW into 8.0 Ω Class-D Loudspeaker Amplifier with
Regulators, and Load Switches
• Delivers regulated reliable power to various system
• High efficiency multi mode power conversion ensuring
• Fully programmable with extensive protection features
• Internal Compensation
• 6 Buck DC/DC Regulators
• 3 Boost DC/DC Regulators (Non-Synchronous with
• 17 Low Drop-Out (LDO) regulators including a vibrator
• 1 configurable LDO/Switch regulator for SDIO card
• Three 3.3 V load switches for system support
differential outputs
components
extended battery life
and complete fault reporting for best in class overall
system reliability
integrated low side switch)
motor regulator
support
- 2x VID Controlled with 1.0 MHz switching and external
switches for CPU and Graphics core support
- 4x with 4.0 MHz switching and integrated switches for
system support and LDO supply for optimized thermal
performance and power efficiency
- High voltage boost regulator for backlight support
- 5.0 V boost regulator for RGB LED supply and OTG Host
Mode support
- 4.2 V boost regulator for WiMAX PA supply support
• Power Path Management & Switching Mode Li-Ion/Li-
• LCD Backlight support with up to 15 LEDs (3p5s)
• Camera Scene Illumination support (1p5s)
• 2xRGB banks LED drivers with optimized LED control
• SPI interface supporting Ultra-mobile Platform
• 22-channel (32 capable) 10-bit ADC for internal and
• Low power 32.786 kHz XTAL oscillator.
• Real Time Clock (RTC) to provide time reference and
• 8 Interrupt capable GPIOs and 8 GPOs
• 4 GPOs for controlling platform switches
• Various control and status reporting I/Os
• Interrupt and Reset controller. All interrupt signals can be
• Overall solution size target of < 900 mm^2 (including
• Operating temperature of -40°C to +85°C
Polymer Battery Charger
• Efficient switching Li-Ion battery charger allowing for
• Power path management that allows power to the
• Programmable options for various charging parameters
• Charger input over-voltage protection
• Battery vitals monitoring/reporting/protecting
• Coin Cell Backup battery charger
architecture (up to 25 MHz operation)
external sensing with touch screen interface
alarm functions with wake up control.
masked.
clearance and routing)
reduced power dissipation and reduced charge time
system even in the absence of the battery through an
external power supply
Analog Integrated Circuit Device Data
Freescale Semiconductor