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マルチチャネル IC (PMIC)

TPS65920

アクティブ

3 DC/DC、4 LDO、USB HS トランシーバ内蔵、統合パワー マネージメント IC (PMIC)

ご注文はこちら
データシート
ユーザー ガイド

TPS65920

アクティブ
データシート ご注文はこちら

製品詳細

Processor supplier Texas Instruments Processor name OMAP Product type Processor and FPGA Regulated outputs (#) 7 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 4 Vin (min) (V) 2.7 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.15 Iout (max) (A) 1.2 Configurability Factory programmable Features Comm control, Power sequencing Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Switching frequency (typ) (kHz) 3200
Processor supplier Texas Instruments Processor name OMAP Product type Processor and FPGA Regulated outputs (#) 7 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 4 Vin (min) (V) 2.7 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.15 Iout (max) (A) 1.2 Configurability Factory programmable Features Comm control, Power sequencing Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Switching frequency (typ) (kHz) 3200
NFBGA (ZCH) 139 100 mm² (10 mm × 10 mm)
  • Power:
    • Three Efficient Step-down Converters
    • Four External Linear LDOs for Clocks and Peripherals
    • SmartReflex Dynamic Voltage Management
  • Audio (TPS65930 Device Only):
    • Differential Input Main Microphones
    • Mono Auxiliary/FM Input
    • External Predrivers for Class D (Stereo)
    • TDM 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
  • USB:
    • USB 2.0 On-the-Go (OTG)-Compliant HS Transceivers
    • 12-Bit Universal Transceiver Macro Interface ULPI
    • USB Power Supply (5-V Charge Pump for VBUS)
    • Consumer Electronics Association (CEA)-2011: OTG Transceiver Interface Specification
    • CEA-936A: Mini-USB Analog Carkit Specification
  • Additional Features:
    • LED Driver Circuit for Two External LEDs
    • Two External 10-Bit MADC Inputs
    • Real-Time Clock (RTC) and Retention Modules
    • HS I2C Serial Control
    • Thermal Shutdown and Hot-Die Detection
    • Keypad Interface (up to 6 × 6)
    • External Vibrator Control
    • 15 GPIOs
    • 0.65-mm Pitch, 139-Pin, 10-mm × 10-mm Package
  • Charger:
    • Backup Battery Charger
  • APPLICATIONS
    • Smart Phones
    • Tablets
    • Industrial
    • Handheld Systems

SmartReflex Is a trademark of Texas Instruments OMAP Is a trademark of Texas Instruments
  • Power:
    • Three Efficient Step-down Converters
    • Four External Linear LDOs for Clocks and Peripherals
    • SmartReflex Dynamic Voltage Management
  • Audio (TPS65930 Device Only):
    • Differential Input Main Microphones
    • Mono Auxiliary/FM Input
    • External Predrivers for Class D (Stereo)
    • TDM 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
  • USB:
    • USB 2.0 On-the-Go (OTG)-Compliant HS Transceivers
    • 12-Bit Universal Transceiver Macro Interface ULPI
    • USB Power Supply (5-V Charge Pump for VBUS)
    • Consumer Electronics Association (CEA)-2011: OTG Transceiver Interface Specification
    • CEA-936A: Mini-USB Analog Carkit Specification
  • Additional Features:
    • LED Driver Circuit for Two External LEDs
    • Two External 10-Bit MADC Inputs
    • Real-Time Clock (RTC) and Retention Modules
    • HS I2C Serial Control
    • Thermal Shutdown and Hot-Die Detection
    • Keypad Interface (up to 6 × 6)
    • External Vibrator Control
    • 15 GPIOs
    • 0.65-mm Pitch, 139-Pin, 10-mm × 10-mm Package
  • Charger:
    • Backup Battery Charger
  • APPLICATIONS
    • Smart Phones
    • Tablets
    • Industrial
    • Handheld Systems

SmartReflex Is a trademark of Texas Instruments OMAP Is a trademark of Texas Instruments

The TPS65920 and TPS65930 devices are power-management ICs for OMAP and other mobile applications. The devices include power-management, a universal serial bus (USB) high-speed (HS) transceiver, light-emitting diode (LED) drivers, an analog-to-digital converter (ADC), a real-time clock (RTC), and an embedded power control (EPC). In addition, the TPS65930 includes a full audio codec with two digital-to-analog converters (DACs) and two ADCs to implement dual voice channels, and a stereo downlink channel that can play all standard audio sample rates through a multiple format inter-integrated sound (I2S)/time division multiplexing (TDM) interface.

These optimized devices supports the power and peripheral requirements of the OMAP application processors. The power portion of the devices contains three buck converters, two controllable by a dedicated SmartReflex class-3 interface, multiple low dropout (LDO) regulators, an EPC to manage the power sequencing requirements of OMAP, and an RTC and backup module. The RTC can be powered by a backup battery when the main supply is not present, and the devices include a coin-cell charger to recharge the backup battery as needed.

The USB module provides a HS 2.0 OTG transceiver suitable for direct connection to the OMAP UTMI+ low pin interface (ULPI), with an integrated charge pump and full support for the carkit CEA-936A specification. An ADC is provided for monitoring signals, such as supply voltage, entering the device, and two additional an external ADC inputs are input is provided for system use.

The devices provide driver circuitry to power two LED circuits that can illuminate a panel or provide user indicators. The drivers also provide pulse width modulation (PWM) circuits to control the illumination levels of the LEDs. A keypad interface implements a built-in scanning algorithm to decode hardware-based key presses and reduce software use, with multiple additional general-purpose input/output devices (GPIOs) that can be used as interrupts when configured as inputs.

The TPS65920 and TPS65930 devices are power-management ICs for OMAP and other mobile applications. The devices include power-management, a universal serial bus (USB) high-speed (HS) transceiver, light-emitting diode (LED) drivers, an analog-to-digital converter (ADC), a real-time clock (RTC), and an embedded power control (EPC). In addition, the TPS65930 includes a full audio codec with two digital-to-analog converters (DACs) and two ADCs to implement dual voice channels, and a stereo downlink channel that can play all standard audio sample rates through a multiple format inter-integrated sound (I2S)/time division multiplexing (TDM) interface.

These optimized devices supports the power and peripheral requirements of the OMAP application processors. The power portion of the devices contains three buck converters, two controllable by a dedicated SmartReflex class-3 interface, multiple low dropout (LDO) regulators, an EPC to manage the power sequencing requirements of OMAP, and an RTC and backup module. The RTC can be powered by a backup battery when the main supply is not present, and the devices include a coin-cell charger to recharge the backup battery as needed.

The USB module provides a HS 2.0 OTG transceiver suitable for direct connection to the OMAP UTMI+ low pin interface (ULPI), with an integrated charge pump and full support for the carkit CEA-936A specification. An ADC is provided for monitoring signals, such as supply voltage, entering the device, and two additional an external ADC inputs are input is provided for system use.

The devices provide driver circuitry to power two LED circuits that can illuminate a panel or provide user indicators. The drivers also provide pulse width modulation (PWM) circuits to control the illumination levels of the LEDs. A keypad interface implements a built-in scanning algorithm to decode hardware-based key presses and reduce software use, with multiple additional general-purpose input/output devices (GPIOs) that can be used as interrupts when configured as inputs.
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TPS65921 アクティブ 統合パワー マネージメント IC（PMIC）、3 DC/DC、4 LDO、USB HS トランシーバ内蔵 Refer to SWCU066B

技術資料

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上位の文書 タイプ タイトル フォーマットオプション 最新の英語版をダウンロード 日付
* データシート TPS65920 and TPS65930 Integrated Power Management/Audio Codec (TPS65930 Only) – Silicon Revision 1.2 データシート (Rev. I) PDF | HTML 2015/01/27
* ユーザー・ガイド Differences in Features for TPS65920 and TPS65921 (Rev. B) 2010/12/17
* エラッタ TPS659x0 Silicon Errata (Rev. G) 2011/04/08
技術記事 PMICs – The smart, high-efficiency power solution for smart home applications PDF | HTML 2015/04/20
ユーザー・ガイド TPS65930/20 OMAP™ Power-Management and System Companion Device ES1.2 TRM (Rev. G) 2011/12/02
アプリケーション・ノート TPS65950/930/920/921 USB Eye Diagram Trimming 2010/11/19
ユーザー・ガイド Powering OMAP™3 With TPS65930/20: Design-In Guide User's Guide (Rev. B) 2009/06/18
アプリケーション・ノート TPS65920/30 Schematic Checklist 2009/06/04
アプリケーション・ノート TPS65950/30/20 32 KHz Oscillator Schematic and PCB Layout Guidelines 2008/10/08
ユーザー・ガイド TPS65930/20 Layout Guide 2008/10/02
その他の技術資料 TPS65920 Integrated Power Management (Rev. A) 2008/05/12
アプリケーション・ノート Configuring TPS65950/30/20 Backup State 2006/10/08

設計と開発

その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。

ドライバまたはライブラリ

TWL4030SW-LINUX — Linux ドライバ、TWL4030 用

The Linux driver supports the TWL4030 series of Integrated Power Management ICs. The Linux driver supports communication through the I2C bus and interfaces with various sub-systems.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

  • twl4030
  • (...)
サポート対象の製品とハードウェア
シミュレーション・モデル

TPS65920 BSDL Models

SWCM001.ZIP (3 KB) - BSDL モデル
サポート対象の製品とハードウェア
シミュレーション・モデル

TPS65920 IBIS Model

SWCM002.ZIP (363 KB) - IBIS モデル
サポート対象の製品とハードウェア
パッケージ ピン数 CAD シンボル、フットプリント、および 3D モデル
NFBGA (ZCH) 139 Ultra Librarian
TI の評価基板に関する標準契約約款が適用されます。

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