TPS65951
- 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
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.
技術資料
| 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 | TPS65951 Integrated Power Management/Audio Codec Silicon Revision 1.0 DM データシート (Rev. G) | PDF | HTML | 2014/09/29 | ||
| * | エラッタ | TPS65951 Silicon Errata | 2010/09/20 | |||
| ユーザー・ガイド | IPM MicroStar BGA Discontinued and Redesigned | 2020/11/03 | ||||
| セレクション・ガイド | 電源 IC セレクション・ガイド 2018 (Rev. R 翻訳版) | 英語版 (Rev.R) | 2018/09/13 | |||
| アプリケーション・ノート | Feature Differences between TPS65950 and TPS65951 | 2010/09/01 |
設計と開発
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| 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 (ZWS) | 169 | Ultra Librarian |