TPS658620 Unit Datasheet

TPS658620 Datasheet PDF, Equivalent


Part Number

TPS658620

Description

Advanced Power Management Unit

Manufacture

etcTI

Total Page 30 Pages
Datasheet
Download TPS658620 Datasheet


TPS658620
www.ti.com
1 Introduction
TPS658620
Advanced Power Management Unit
SLVS993 – OCTOBER 2009
1.1 Main Features
BATTERY CHARGER
– Complete Charge Management Solution for
a Single Cell Li-Ion/Li-Pol Cell With
Dynamic Power Management and Thermal
Foldback.
– Maximum 1.0A charge current
– Programmable Adapter and USB Charge
Operation
INTEGRATED POWER SUPPLIES
– 3 Programmable Step-Down converters
Software Controlled Enable/Forced PWM
Mode
Automatic Power Saving Mode
Maximum 1.2A Outputs
– 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
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
Smart Phones
Portable Navigation Devices
Portable Media Players
1.2.1 Overview
The TPS658620 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 6x6
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.
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 document.
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 © 2009, Texas Instruments Incorporated

TPS658620
TPS658620
Advanced Power Management Unit
SLVS993 – OCTOBER 2009
www.ti.com
ORDERING INFORMATION
TA
–40°C to 85°C
PART NUMBER(1) (2)
TPS658620
PACKAGE (3)
MicroStar BGA
PACKAGE
DESIGNATOR
ZQZ
ORDERING (1)
TPS658620ZQZ
PACKAGE MARKING
TPS658620
(1) The TPS658620 is only available taped and reeled. Quantities are 2,500 devices per reel.
(2) Devices with distinct part numbers have unique factory configurations for supply defaults, sequencing and other functions. Consult the
factor for configuration information for each part number.
(3) This product is RoHS compatible, including a lead concentration that does not exceed 0.1% of total product weight, and is suitable for
use in specified lead-free soldering processes. In addition, this product uses package materials that do not contain halogens, including
bromine (Br) or antimony (Sb) above 0.1% of total product weight.
2 Electrical Specifications
2.1 ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted) (1)
AC and USB with respect to AGND1
ANLG1, ANLG2, ANLG3 with respect to AGND2
V(SYS), V(VIN_CHG) with respect to AGND1
VIN_LDO01, VIN_LDO23, VIN_LDO4, VIN_LDO678, VIN_LDO9 with respect to AGND1
ADC_REF with respect to AGND2
RTC_OUT with respect to V(SYS)
RTC_OUT with respect to AGND1
LDO0, LDO1, LDO2, LDO3, LDO4, LDO5, LDO6, LDO7, LDO8, LDO9, V2V2 and TS with respect to AGND1
V32K with respect to AGND1
TS with respect to V2V2
SM0, L0, VIN_SM0 with respect to PGND0
SM1, L1, VIN_SM1 with respect to PGND1
SM2, L2, VIN_SM2 with respect to PGND2
SM3 , L3 with respect to PGND3
SM3SW with respect to PGND3
FB3 with respect to PGND3
V(BAT) with respect to AGND1, Battery power only
All other pins (except AGNDn and PGNDn) with respect to AGND1
AGND2, AGND3, , DGND1, DGND2DT, PGND0, PGND1, PGND2, PGND3 with respect to AGND1
Input Current, AC pin
Input Current, USB pin
Output continuous current, SYS, VIN_CHG pins
Output continuous current, BAT pin
Continuous Current at L0, PGND0, L1, PGND1
Continuous Current at L3, PGND3
Continuous Current at L2, PGND2
Operating free-air temperature, TA
Maximum junction temperature, TJ
Storage temperature, TSTG
Lead temperature 1,6 mm (1/16-inch) from case for 10 seconds
HBM rating , all pins
MM rating, all pins
VALUE / UNITS
–0.3 V to 18 V
–0.3 V to 6.5 V
–0.3 V to 6.5 V
–0.3 V to 6.5 V
–0.3 V to 3.6 V
–5.5 V to 3.6 V
–0.3 V to 3.6 V
–0.3 V to 3.6 V
–0.3 V to 3.6 V
–2.3 V to 0.3 V
–0.3 V to 6.5 V
–0.3 V to 6.5 V
–0.3 V to 6.5 V
–0.3 V to 29 V
–0.3 V to 29 V
–0.3 V to 0.5 V
–0.3 V to 4.6 V
–0.3 V to 6.5 V
–0.3 V to +0.3 V
Defined by ILIM
Defined by ILIM
2500 mA
–3000 mA
1500 mA
1000 mA
2000 mA
–40°C to 85°C
125°C
–65°C to 150°C
260°C
2 kV
100 V
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
2 Electrical Specifications
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Features www.ti.com 1 Introduction TPS658620 Adv anced Power Management Unit SLVS993 – OCTOBER 2009 1.1 Main Features • BA TTERY CHARGER – Complete Charge Manag ement Solution for a Single Cell Li-Ion /Li-Pol Cell With Dynamic Power Managem ent and Thermal Foldback. – Maximum 1 .0A charge current – Programmable Ada pter and USB Charge Operation • INTEG RATED POWER SUPPLIES – 3 Programmable Step-Down converters • Software Cont rolled Enable/Forced PWM Mode • Autom atic Power Saving Mode • Maximum 1.2A Outputs – 11 Programmable General Pu rpose LDOs • 7 With Output Voltages o f 1.25V to 3.3V • 2 With Output Volta ges of 0.725V to 1.5V or 1.25V to 2.586 V (factory configurable) • 1 “Alway s On” With Output Voltages of 1.25V t o 3.3V • 1 With Output Voltage of 1.7 0V–2.475V • DISPLAY SUPPORT FUNCTIO NS – 4 PWM Outputs With Programmable Frequency and Duty Cycle – Dual RGB L ED Drivers – Constant Current WLED Dr iver • 26.5V (max) at 25mA • Over-Voltage Protection • Programmable Current Level and Brightness Control • .
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