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產品規格表
TPS659039-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Temperature Grade 3: –40°C to 85°C
- ESD Classification:
- HBM Level 2
- CDM Level C3
- Latch-Up Classification:
- Level IIB for I2C and SPI Terminals
- Level IIA for all other Terminals
- AEC-Q100 Qualified With the Following Results:
- Seven Step-Down Switched-Mode Power Supply (SMPS) Regulators:
- One 0.7 to 1.65 V at 6 A (10-mV Steps)
- Dual-Phase Configuration With Digital Voltage Scaling (DVS) Control
- One 0.7 to 1.65 V at 4 A (10-mV Steps)
- Dual-Phase Configuration With DVS Control
- One 0.7 to 3.3 V at 3 A (10 or 20-mV Steps)
- Single-Phase Configuration
- This Regulator can be Combined With the 6 A Resulting in a 9 A Triple-Phase Regulator (DVS Controlled)
- Two 0.7 to 3.3 V at 2 A (10 or 20-mV Steps)
- Single-Phase Configuration
- One Regulator With DVS Control, Which can also be Configured as a 3-A Regulator
- Two 0.7 to 3.3 V at 1 A (10 or 20-mV Steps)
- Single-Phase Configuration
- One Regulator With DVS Control
- Output Current Measurement in All Except 1-A SMPS Regulators
- Differential Remote Sensing (Output and Ground) in Dual-Phase and Triple-Phase Regulators
- Hardware and Software-Controlled ECO-mode™ up to 5 mA with 15-µA Quiescent Current
- Short-Circuit Protection
- Powergood Indication (Voltage and Overcurrent Indication)
- Internal Soft-Start for In-Rush Current Limitation
- Ability to synchronize SMPS to External Clock or Internal Fallback Clock With Phase Synchronization
- One 0.7 to 1.65 V at 6 A (10-mV Steps)
- Eleven General-Purpose Low Dropout (LDO) Regulators (50-mV Steps):
- Four 0.9 to 3.3 V at 300 mA With Preregulated Supply
- Four 0.9 to 3.3 V at 200 mA With Preregulated Supply
- One 0.9 to 3.3 V at 50 mA With Preregulated Supply
- One 100-mA USB LDO
- One Low-Noise LDO 0.9 to 3.3 V up to 100 mA (Low Noise Performance up to 50 mA)
- Two Additional LDOs for PMU Internal Use
- Short-Circuit Protection
- Clock Management 16-MHz Crystal Oscillator and 32-kHz RC Oscillator
- One Buffered 32-kHz Output
- Real-Time Clock (RTC) With Alarm Wake-Up Mechanism
- 12-bit Sigma-Delta General-Purpose Analog-to-Digital-Converter (GPADC) With Three External Input Channels and Six Internal Channels for Self Monitoring
- Thermal Monitoring
- High Temperature Warning
- Thermal Shutdown
- Control
- Configurable Power-Up and Power-Down Sequences (One-Time Programmable [OTP])
- Configurable Sequences Between the SLEEP and ACTIVE States (OTP Programmable)
- One Dedicated Digital Output Signal (REGEN) that can be Included in the Start-up Sequence
- Three Digital Output Signals MUXed With GPIO that can be Included in the Start-up Sequence
- Selectable Control Interface
- One Serial Peripheral Interface (SPI) for Resource Configurations and DVS Control
- Two I2C Interfaces. One Dedicated for DVS Control, and a General Purpose I2C Interface for Resource Configuration and DVS Control
- Undervoltage Lockout
- System Voltage Range from 3.135 to 5.25 V
- Package Options
- 12-mm × 12-mm 169-pin nFBGA with 0,8-mm Ball Pitch
The TPS659038-Q1 and TPS659039-Q1 devices are integrated power-management integrated circuits (PMICs) for automotive applications. The device provides seven configurable step-down converters with up to 6 A of output current for memory, processor core, input-output (I/O), or preregulation of LDOs. One of these configurable step-down converters can be combined with another 3-A regulator to allow up to 9 A of output current. All of the step-down converters can synchronize to an external clock source between 1.7 Mhz and 2.7 MHz, or an internal fall back clock at 2.2 MHz. The TPS659038-Q1 device contains 11 LDO regulators while the TPS659039-Q1 device contains six LDO regulators for external use. These LDO regulators can be supplied from either a system supply or a preregulated supply. The power-up and power-down controller is configurable and supports any power-up and power-down sequences (OTP based). The TPS659038-Q1 and TPS659039-Q1 devices include a 32-kHz RC oscillator to sequence all resources during power up and power down. In cases where a fast start up is needed, a 16-MHz crystal oscillator is also included to quickly generate a stable 32-kHz for the system. All LDOs and SMPS converters can be controlled by the SPI or I2C interface, or by power request signals. In addition, voltage scaling registers allow transitioning the SMPS to different voltages by SPI, I2C, or roof and floor control. One dedicated pin in each package can be configured as part of the power-up sequence to control external resources. General-purpose input-output (GPIO) functionality is available and two GPIOs can be configured as part of the power-up sequence to control external resources. Power request signals enable power mode control for power optimization. The device includes a general-purpose (GP) sigma-delta analog-to-digital converter (ADC) with three external input channels. The TPS659038-Q1 and TPS659039-Q1 device is available in a 13-ball × 13-ball nFBGA package with a 0,8-mm pitch.
技術文件
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檢視所有 9 | 重要文件 | 類型 | 標題 | 格式選項 | 日期 |
|---|---|---|---|---|
| * | Data sheet | TPS65903x-Q1 Automotive Power Management Unit (PMU) for Processor datasheet (Rev. L) | 2019年 2月 6日 | |
| * | User guide | TPS659038-Q1 and TPS659039-Q1 Register Map (Rev. B) | 2019年 2月 13日 | |
| Application note | POR Generation in TPS65903x, TPS65917-Q1, TPS65919-Q1, and TPS65916 Devices (Rev. A) | 2018年 9月 21日 | ||
| User guide | TPS659039-Q1 User’s Guide to Power DRA74x, DRA75x, TDA2x, and AM572x (Rev. C) | 2018年 5月 7日 | ||
| Application note | Guide to Using the GPADC in TPS65903x, TPS65917-Q1, TPS65919-Q1, and TPS65916 de (Rev. A) | 2017年 12月 13日 | ||
| Application note | How to power up the TPS659038-Q1 and TPS659039-Q1 (Rev. A) | 2017年 3月 15日 | ||
| Application note | TPS659038-Q1 and TPS659039-Q1 Operation With Higher Capacitive Loading (Rev. A) | 2017年 3月 15日 | ||
| White paper | Power Management IC (PMIC) Guide for Automotive (Rev. A) | 2014年 10月 29日 | ||
| Application note | Adaptive (Dynamic) Voltage (Frequency) Scaling – Motivation and Implementations | 2014年 3月 28日 |
設計與開發
電源供應解決方案
探索包括 TPS659039-Q1 的解決方案。TI 提供適用於 TI 與非 TI 之系統單晶片 (SoC)、處理器、微控制器、感測器或現場可編程邏輯閘陣列 (FPGA) 的電源供應解決方案。
模擬型號
TPS659039-Q1 Unencrypted PSpice Transient Model Package (Rev. A)
SLVMAF9A.ZIP (878 KB) - PSpice Model
參考設計
TIDA-00801 — 車用無電池資訊娛樂系統處理器電源參考設計
TIDA-00801 參考設計為完整無電池至負載點電源解決方案，支援低至 2V 的輸入電壓。 該裝置使用升壓及降壓 DC/DC 穩壓器 TPS43330A-Q1，支援 2V 至 40V 的輸入電壓範圍，讓設計不僅能支援起止，還可支援冷車啟動條件。 TPS659039-Q1 整合式電源管理 IC 可為 TDA2x/DRA7xx 等應用處理器提供負載點電源。 此外也隨附 5V/4A 負載開關、TPS22965-Q1 和適用 DDR 終端電源的線性穩壓器 TPS51200-Q1。
優點：
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| NFBGA (ZWS) | 169 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。