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TPS65020

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6 通道電源管理 IC (PMIC)，具有 3 個(gè)直流/直流轉(zhuǎn)換器、3 個(gè) LDO、I2C 接口和動(dòng)態(tài)電壓調(diào)節(jié)功能

產(chǎn)品詳情

Processor supplier Marvell Processor name PXA Product type Processor and FPGA Regulated outputs (#) 6 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 3 Vin (min) (V) 2.5 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 6 Iout (max) (A) 1.2 Configurability Hardware configurable, Software configurable Features Comm control, Power good, Power sequencing Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.085 Switching frequency (max) (kHz) 1700 Shutdown current (ISD) (typ) (μA) 23 Switching frequency (typ) (kHz) 1500
Processor supplier Marvell Processor name PXA Product type Processor and FPGA Regulated outputs (#) 6 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 3 Vin (min) (V) 2.5 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 6 Iout (max) (A) 1.2 Configurability Hardware configurable, Software configurable Features Comm control, Power good, Power sequencing Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.085 Switching frequency (max) (kHz) 1700 Shutdown current (ISD) (typ) (μA) 23 Switching frequency (typ) (kHz) 1500
VQFN (RHA) 40 36 mm2 6 x 6
  • 1.2-A, 97% Efficient Step-Down Converter for
    System Voltage (VDCDC1)
  • 1-A, Up to 95% Efficient Step-Down Converter for
    Memory Voltage (VDCDC2)
  • 800-mA, 90% Efficient Step-Down Converter for
    Processor Core (VDCDC3)
  • 20-mA LDO and Switch for Real-Time Clock
    (VRTC)
  • 2 × 200-mA LDO for SRAM and PLL
  • Dynamic Voltage Management for Processor Core
  • Externally Adjustable Reset Delay Time
  • Battery Backup Functionality
  • Separate Enable Pins for Inductive Converters
  • I2C-Compatible Serial Interface
  • 85-μA Quiescent Current
  • Low Ripple PFM Mode
  • Thermal Shutdown Protection
  • Push-Button I/O
  • 1.2-A, 97% Efficient Step-Down Converter for
    System Voltage (VDCDC1)
  • 1-A, Up to 95% Efficient Step-Down Converter for
    Memory Voltage (VDCDC2)
  • 800-mA, 90% Efficient Step-Down Converter for
    Processor Core (VDCDC3)
  • 20-mA LDO and Switch for Real-Time Clock
    (VRTC)
  • 2 × 200-mA LDO for SRAM and PLL
  • Dynamic Voltage Management for Processor Core
  • Externally Adjustable Reset Delay Time
  • Battery Backup Functionality
  • Separate Enable Pins for Inductive Converters
  • I2C-Compatible Serial Interface
  • 85-μA Quiescent Current
  • Low Ripple PFM Mode
  • Thermal Shutdown Protection
  • Push-Button I/O

The TPS65020 device is an integrated power management IC for applications powered by one Li-Ion or Li-Polymer cell, and which requires multiple power rails.

The TPS65020 device provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents.

The TPS65020 device also integrates two 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range from 1.5 V to 6.5 V, thus allowing them to be supplied from one of the step-down converters or directly from the main battery. The two 200-mA LDO voltage regulators are intended for use with the SDRAM and PLL power supply in an Intel PXA270-based system. The serial interface is used for dynamic voltage scaling of the core voltage, masking interrupts, or for disabling or enabling and setting the LDO output voltages. The interface is compatible with both the fast and standard mode I2C specifications, allowing transfers at up to 400 kHz.

The TPS65020 incorporates a push-button debounced input and latched output for implementation of a push-button turnon feature, typically required in smart phones or wireless PDAs.

The TPS65020 device is an integrated power management IC for applications powered by one Li-Ion or Li-Polymer cell, and which requires multiple power rails.

The TPS65020 device provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents.

The TPS65020 device also integrates two 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range from 1.5 V to 6.5 V, thus allowing them to be supplied from one of the step-down converters or directly from the main battery. The two 200-mA LDO voltage regulators are intended for use with the SDRAM and PLL power supply in an Intel PXA270-based system. The serial interface is used for dynamic voltage scaling of the core voltage, masking interrupts, or for disabling or enabling and setting the LDO output voltages. The interface is compatible with both the fast and standard mode I2C specifications, allowing transfers at up to 400 kHz.

The TPS65020 incorporates a push-button debounced input and latched output for implementation of a push-button turnon feature, typically required in smart phones or wireless PDAs.
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類型 標(biāo)題 下載最新的英語(yǔ)版本 日期
* 數(shù)據(jù)表 TPS65020 Power Management IC For Li-Ion or Li-Polymer Powered Systems 數(shù)據(jù)表 (Rev. D) PDF | HTML 2016年 1月 8日
應(yīng)用手冊(cè) 設(shè)計(jì)電壓監(jiān)控器的電阻分壓器輸入端時(shí)的 IQ與精度權(quán)衡因素 (Rev. B) PDF | HTML 英語(yǔ)版 (Rev.B) PDF | HTML 2021年 10月 25日
應(yīng)用手冊(cè) LDO 噪聲揭秘 (Rev. B) PDF | HTML 英語(yǔ)版 (Rev.B) PDF | HTML 2020年 9月 16日
應(yīng)用手冊(cè) LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017年 8月 9日
應(yīng)用手冊(cè) Basic Calculation of a Buck Converter's Power Stage (Rev. B) 2015年 8月 17日
應(yīng)用手冊(cè) Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012年 1月 13日
模擬設(shè)計(jì)期刊 IQ：它是什么、不是什么以及如何使用 英語(yǔ)版 2011年 8月 17日
應(yīng)用手冊(cè) 簡(jiǎn)化的 LDO PSRR 測(cè)量 最新英語(yǔ)版本 (Rev.A) PDF | HTML 2010年 7月 28日
應(yīng)用手冊(cè) Understanding the TPS65010 Software 2003年 11月 17日

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評(píng)估模塊 (EVM) 用 GUI

IPG-UI — IPG-UI EVM GUI (Windows Installer)

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

支持的產(chǎn)品和硬件

支持的產(chǎn)品和硬件

產(chǎn)品
多通道 IC (PMIC)
TPS65020 — 6 通道電源管理 IC (PMIC)，具有 3 個(gè)直流/直流轉(zhuǎn)換器、3 個(gè) LDO、I2C 接口和動(dòng)態(tài)電壓調(diào)節(jié)功能 TPS65023 — 具有 3 個(gè)直流/直流轉(zhuǎn)換器、3 個(gè) LDO、I2C 接口和 DVS 技術(shù)的電源管理 IC (PMIC) TPS65023B — 6 通道電源管理 IC (PMIC)，具有 3 個(gè) DC/DC、3 個(gè) LDO 以及 I2C 接口和 DVS TPS65055 — 具有 4 個(gè)低輸入電壓 LDO 的 2.25MHz 雙通道降壓轉(zhuǎn)換器 TPS65084 — 用于 Braswell 處理器的可編程中等輸入電壓范圍電源管理 IC (PMIC) TPS65086 — 適用于 2 節(jié)和 3 節(jié)鋰離子電池供電器件或非電池供電器件的可配置多電軌 PMIC TPS650861 — 具有 3 個(gè)轉(zhuǎn)換器、3 個(gè)控制器、4 個(gè) LDO 和 3 個(gè)負(fù)載開(kāi)關(guān)的用戶可編程電源管理 IC (PMIC) TPS65090 — 6V 至 7V 電源管理 IC (PMIC)，具有開(kāi)關(guān)模式充電器、3 個(gè)直流/直流轉(zhuǎn)換器、2 個(gè) LDO 和 7 個(gè)負(fù)載開(kāi)關(guān) TPS65094 — 適用于 Apollo Lake 處理器的可編程中等輸入電壓范圍電源管理 IC (PMIC) TPS65217 — 具有 3 個(gè)直流/直流轉(zhuǎn)換器、4 個(gè) LDO、線性電池充電器和白光 LED 驅(qū)動(dòng)器的電源管理 IC (PMIC) TPS652170 — 具有 3 個(gè)直流/直流轉(zhuǎn)換器、4 個(gè) LDO、電池充電器和 LED 驅(qū)動(dòng)器的用戶可編程電源管理 IC (PMIC) TPS65218 — 用于 ARM Cortex-A8/A9 SoC 和 FPGA 的電源管理 IC (PMIC) TPS6521815 — 具有 6 個(gè)直流/直流轉(zhuǎn)換器、1 個(gè) LDO 和 3 個(gè)負(fù)載開(kāi)關(guān)的用戶可編程電源管理 IC (PMIC) TPS65218D0 — 適用于 ARM? Cortex?-A8/A9 SOC 和 FPGA 的集成電源管理 IC (PMIC) TPS657095 — 嵌入式攝像機(jī)模塊 PMIC TPS65910 — 具有 4 個(gè)直流/直流轉(zhuǎn)換器、8 個(gè) LDO 和 RTC 的 6mm x 6mm QFN 封裝系列集成電源管理 IC (PMIC) TPS65911 — 具有 4 個(gè)直流/直流轉(zhuǎn)換器、9 個(gè) LDO 和 RTC 的集成電源管理 IC (PMIC) TPS65912 — 具有 4 個(gè)直流/直流轉(zhuǎn)換器、10 個(gè) LDO、3 個(gè) LED 輸出和 32kHz RC 振蕩器的電源管理 IC (PMIC) TPS659128 — 用于處理器電源的 PMU
硬件開(kāi)發(fā)
評(píng)估板
BOOSTXL-TPS650861 — TPS650861 客戶編程 BoosterPack TPS65023BEVM-664 — TPS65023B 評(píng)估模塊 TPS65023EVM-205 — TPS65023 評(píng)估模塊 TPS650860EVM-116 — TPS650860 評(píng)估模塊 TPS65218EVM-100 — TPS65218 評(píng)估模塊
軟件
評(píng)估模塊 (EVM) 用 GUI
IPG-UI — IPG-UI EVM GUI
評(píng)估模塊 (EVM) 用 GUI

SLVC086 — TPS6502x Control Software Setup File – Legacy

支持的產(chǎn)品和硬件

支持的產(chǎn)品和硬件

產(chǎn)品
多通道 IC (PMIC)
TPS65020 — 6 通道電源管理 IC (PMIC)，具有 3 個(gè)直流/直流轉(zhuǎn)換器、3 個(gè) LDO、I2C 接口和動(dòng)態(tài)電壓調(diào)節(jié)功能 TPS65021 — 6 通道電源管理 IC (PMIC)，具有 3 個(gè)直流/直流、3 個(gè) LDO 以及 I2C 接口和動(dòng)態(tài)電壓調(diào)節(jié)功能 TPS65022 — 面向鋰離子電池供電系統(tǒng)的電源管理 IC (PMIC)
封裝 引腳 CAD 符號(hào)、封裝和 3D 模型
VQFN (RHA) 40 Ultra Librarian

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包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)識(shí)
  • 引腳鍍層/焊球材料
  • MSL 等級(jí)/回流焊峰值溫度
  • MTBF/時(shí)基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測(cè)
包含信息：
  • 制造廠地點(diǎn)
  • 封裝廠地點(diǎn)

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