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Product details

Parameters

Vin (Min) (V) 2.7 Vin (Max) (V) 5.5 Iout (Max) (A) 1.4 Features Comm Control, Power Sequencing Operating temperature range (C) -40 to 85 Rating Catalog Processor name OMAP35xx Processor supplier Texas Instruments open-in-new Find other Multi-channel ICs (PMIC)

Package | Pins | Size

NFBGA (ZWS) 169 144 mm² 12 x 12 open-in-new Find other Multi-channel ICs (PMIC)

Features

  • Power:
    • Three Efficient Step-down Converters
    • 10 External Linear LDOs for Clocks and Peripherals
    • SmartReflex Dynamic Voltage Management
  • Audio:
    • Voice Codec
    • 15-Bit Linear Codec (8 and 16 kHz)
    • Differential Input Main and Submicrophones
    • Differential Headset Microphone Input
    • Auxiliary/FM Input (Mono or Stereo)
    • Differential 32-Ω Speaker and 16-Ω Headset Drivers (External Predrivers for Class D)
    • 8-Ω Stereo Class-D Drivers
    • Pulse Code Modulation (PCM) and TDM Interfaces
    • Interface
    • Automatic Level Control (ALC)
    • Digital and Analog Mixing
    • 16-Bit Linear Audio Stereo DAC (96, 48, 44.1, and 32 kHz, and Derivatives)
    • 16-Bit Linear Audio Stereo ADC (48, 44.1, and 32 kHz, and Derivatives)
    • Carkit
  • Charger:
    • Li-ion, Li-on Polymer, and Cobalt-Nickel-Manganese Charger
    • Backup Battery Charger
  • USB:
    • USB 2.0 OTG-Compliant HS Transceivers
    • 12-Bit ULPI
    • USB Power Supply (5-V CP for VBUS)
    • CEA-2011: OTG Transceiver Interface Specification
    • CEA-936A: Mini-USB Analog Carkit Interface Specification
  • Additional Features:
    • LED Driver Circuit for Two External LEDs
    • RTC and Retention Modules
    • HS Inter-Integrated Circuit (I2C) Serial Control
    • Thermal Shutdown and Hot-Die Detection
    • External Vibrator (Vibrator) Control
    • 19 GPIO Devices
    • 0.8-mm Pitch, 169-Pin, 12-mm × 12-mm Package
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Description

The TPS65951 device is a power-management IC for mobile cellular handsets powered by a Li-ion, Li-ion polymer, or cobalt-nickel-manganese cell battery. The device can be connected to an application processor and/or a modem. This optimized power-management IC is designed to support the specific power requirements of the OMAP processor devices. The TPS65951 contains several buck converters, low dropout (LDO) regulators, a battery charger interface, and a host of other features and functions. The audio portion of the TPS65951 is an entire audio module with audio codecs, digital filters, input preamplifiers and amplifiers, and class-D output amplifiers.

This TPS65951 Data Manual presents the electrical and mechanical specifications for the TPS65951 device.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet TPS65951 Integrated Power Management/Audio Codec Silicon Revision 1.0 DM datasheet (Rev. G) Sep. 29, 2014
* Errata TPS65951 Silicon Errata Sep. 20, 2010
User guide IPM MicroStar BGA Discontinued and Redesigned Nov. 03, 2020
Selection guide Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Application note Feature Differences between TPS65950 and TPS65951 Sep. 01, 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION MODEL Download
SWCC011.ZIP (3 KB) - BSDL Model

CAD/CAE symbols

Package Pins Download
BGA MICROSTAR (ZGU) 169 View options
NFBGA (ZWS) 169 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Support & training

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