- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：多通道 IC (PMIC)
- 功能描述：集成电源管理 IC (PMIC) 音频编解码器硅片
- 点击这里打开及下载TPS65951的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
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.
- 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-? Speaker and 16-? Headset Drivers (External Predrivers for Class D)
- 8-? 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
- Regulated outputs (#)
- 14
- Vin (Min) (V)
- 2.7
- Vin (Max) (V)
- 5.5
- Iout (Max) (A)
- 1.4
- Rating
- Catalog
- LDO
- 11
- Iq (Typ) (mA)
- 0.03
- Features
- Comm Control, Power Sequencing
- Processor name
- OMAP
- Processor supplier
- Texas Instruments
- Switching frequency (Typ) (kHz)
- 3200
- Configurability
- Factory programmable
TPS65951的完整型号有：TPS65951A1ZWSR，以下是这些产品的关键参数及官网采购报价：
TPS65951A1ZWSR，工作温度：-40 to 85，封装：NFBGA (ZWS)-169，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SNAGCU，TI官网TPS65951A1ZWSR的批量USD价格：5.808（1000+）
TPS65951A1ZWSR，工作温度：-40 to 85，封装：NFBGA (ZWS)-169，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SNAGCU，TI官网TPS65951A1ZWSR的批量USD价格：5.808（1000+）
