TPS658621CZQZT

TPS658621C www.ti.com SLVSAJ2 – AUGUST 2010 Advanced Power Management Unit Check for Samples: TPS658621C 1 INTRODUCTION 1.1 MAIN FEATURES 12 • INTEGRATED POWER SUPPLIES – 3 Programmable Step-Down converters • Software Controlled Enable/Forced PWM Mode • Automatic Power Saving Mode • Maximum 1.5A Outputs (SM0 and SM2) • Maximum 2.0A Output (SM1) – 11 Programmable General Purpose LDOs • 7 With Output Voltages of 1.25V to 3.3V • 2 With Output Voltages of 0.725V to 1.5V or 1.25V to 2.586V (factory configurable) • 1 “Always On” With Output Voltages of 1.25V to 3.3V • 1 With Output Voltage of 1.70V–2.475V • DISPLAY SUPPORT FUNCTIONS – 4 PWM Outputs With Programmable Frequency and Duty Cycle – Dual RGB LED Drivers – Constant Current WLED Driver • 26.5V (max) at 25mA • Over-Voltage Protection • Programmable Current Level and Brightness Control • HOST INTERFACE – Interrupt Controller With Maskable Interrupts – External ADC Triggering and Step-Down Converter Mode Control • SYSTEM MANAGEMENT – Dual Input Power Path • USB Current Limiting 1.3 • Max 18V Over-Voltage Protection – Power Good Monitoring on all Supply Outputs – Software Reset Function – Hardware On/Off and Reboot Control – 11 Channel ADC With 3 Operating Modes • Single Conversion • Peak Detection • Averaging 1.2 • • • APPLICATIONS Netbooks Portable Navigation Devices Portable Media Players DESCRIPTION The TPS658621C provides an easy to use, fully integrated solution for handheld devices, integrating charge management, multiple regulated power supplies, system management and display functions in a small package. The I2C™ interface enables control of a wide range of subsystem parameters. Internal registers have a complete set of status information, enabling easy diagnostics and host-controlled handling of fault conditions. 1 2 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. I2C is a trademark of NXP B. V Corporation. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2010, Texas Instruments Incorporated To request a full data sheet, please send an email to: nvidia_contact@list.ti.com. PACKAGE OPTION ADDENDUM www.ti.com 8-Nov-2019 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking TBD Call TI Call TI -40 to 85 TPS658621C (4/5) TPS658621CZGUR OBSOLETE BGA MICROSTAR ZGU 169 TPS658621CZGUT ACTIVE BGA MICROSTAR ZGU 169 250 Green (RoHS & no Sb/Br) SNAGCU Level-3-260C-168 HR -40 to 85 TPS658621C TPS658621CZQZR ACTIVE BGA MICROSTAR JUNIOR ZQZ 120 2500 Green (RoHS & no Sb/Br) SNAGCU Level-3-260C-168 HR -40 to 85 TPS658621C TPS658621CZQZT OBSOLETE BGA MICROSTAR JUNIOR ZQZ 120 TBD Call TI Call TI -40 to 85 TPS658621C (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of