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TPS650061

現行

具雙 LDO 和 SVS 電源管理 IC (PMIC) 的 2.25 MHz 降壓轉換器

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產品規格表

TPS650061

現行
產品規格表 立即訂購

產品詳細資料

Regulated outputs (#) 3 Configurability Factory programmable, Hardware configurable Vin (min) (V) 2.3 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 0.6 Features Power good Step-up DC/DC converter 0 Step-down DC/DC converter 1 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 2 Iq (typ) (mA) 0.073 Rating Catalog Switching frequency (max) (kHz) 2847 Operating temperature range (°C) -40 to 85 Processor supplier Texas Instruments Processor name C2000 Shutdown current (ISD) (typ) (µA) 11 Switching frequency (typ) (kHz) 2250 Product type Camera sensor
Regulated outputs (#) 3 Configurability Factory programmable, Hardware configurable Vin (min) (V) 2.3 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 0.6 Features Power good Step-up DC/DC converter 0 Step-down DC/DC converter 1 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 2 Iq (typ) (mA) 0.073 Rating Catalog Switching frequency (max) (kHz) 2847 Operating temperature range (°C) -40 to 85 Processor supplier Texas Instruments Processor name C2000 Shutdown current (ISD) (typ) (µA) 11 Switching frequency (typ) (kHz) 2250 Product type Camera sensor
WQFN (RUK) 20 9 mm² 3 x 3
  • Step-Down Converters:
    • VIN Range From 2.3 V to 6 V
    • Spread Spectrum Clock (SSC) Generation for
      Reduced EMI
    • 2.25-MHz Fixed Frequency Operation
    • 600-mA or 1-A (TPS650061) Output Current
  • Low Dropouts (LDOs):
    • VIN Range From 1.6 V to 6 V
    • Adjustable Output Voltage
    • Up to 300-mA Output Current
    • Separate Power Inputs and Enables
  • Supply Voltage Supervisor (TPS65001)
    • Manual Reset Input for Push Button
    • Adjustable Reset Time
    • Adjustable Reset Voltage
  • 3-mm × 3-mm 16-Pin WQFN (TPS65000)
  • 3-mm × 3-mm 20-Pin WQFN (TPS65001)
  • APPLICATIONS
    • Points-of-Load
    • Embedded Processor Power
    • Cell Phones
    • Smart Phones
    • PDAs
    • Pocket PCs
    • Portable Media Players

All other trademarks are the property of their respective owners
  • Step-Down Converters:
    • VIN Range From 2.3 V to 6 V
    • Spread Spectrum Clock (SSC) Generation for
      Reduced EMI
    • 2.25-MHz Fixed Frequency Operation
    • 600-mA or 1-A (TPS650061) Output Current
  • Low Dropouts (LDOs):
    • VIN Range From 1.6 V to 6 V
    • Adjustable Output Voltage
    • Up to 300-mA Output Current
    • Separate Power Inputs and Enables
  • Supply Voltage Supervisor (TPS65001)
    • Manual Reset Input for Push Button
    • Adjustable Reset Time
    • Adjustable Reset Voltage
  • 3-mm × 3-mm 16-Pin WQFN (TPS65000)
  • 3-mm × 3-mm 20-Pin WQFN (TPS65001)
  • APPLICATIONS
    • Points-of-Load
    • Embedded Processor Power
    • Cell Phones
    • Smart Phones
    • PDAs
    • Pocket PCs
    • Portable Media Players

All other trademarks are the property of their respective owners

The TPS6500xx devices are single-chip power management (PWM) ICs for portable applications. Both devices combine a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300 mA and operate with an input voltage range from 1.6 V to 6 V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS65001 extends functionality by adding a supply voltage supervisor (SVS). To maximize the flexibility of the SVS, the reset voltage is set with two external resistors and the reset time is set by a small external capacitor. For external control, the SVS can use its active-low manual reset input to connect to a push button.

The TPS65000 is available in a 16-pin leadless package (3 mm × 3 mm QFN). The TPS65001 is available in a 20-pin leadless package (3 mm × 3 mm QFN).

The TPS6500xx devices are single-chip power management (PWM) ICs for portable applications. Both devices combine a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300 mA and operate with an input voltage range from 1.6 V to 6 V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS65001 extends functionality by adding a supply voltage supervisor (SVS). To maximize the flexibility of the SVS, the reset voltage is set with two external resistors and the reset time is set by a small external capacitor. For external control, the SVS can use its active-low manual reset input to connect to a push button.

The TPS65000 is available in a 16-pin leadless package (3 mm × 3 mm QFN). The TPS65001 is available in a 20-pin leadless package (3 mm × 3 mm QFN).
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類型 標題 日期
* Data sheet TPS6500xx 2.25-MHz Step-Down Converter With Dual Low Dropouts and Supply Voltage Supervisor datasheet (Rev. C) PDF | HTML 2015年 9月 30日
Application note Powering the TMS320DM365 using the TPS650061 2012年 5月 10日
User guide Powering the TMS320DM368 with the TPS650061 2012年 5月 8日
Application note Powering the OMAP-L132/OMAP-L137/OMAP-L138 Processor with the TPS650061 2012年 4月 13日
White paper Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 2012年 3月 28日
Application note Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012年 1月 13日
Application note Powering the TMS320C6742, TMS320C6746, and TMS320C6748 With the TPS650061 2011年 12月 19日
Application note Powering the TMS320C6745 and TMS320C6747 with the TPS650061 2011年 10月 25日
Application note Powering the AM1705 and AM1707 With the TPS650061 (Rev. A) 2011年 10月 18日
Application note Powering the TMS320DM335 and TMS320DM355 with the TPS650061 2011年 10月 13日
Application note Powering the AM1806, AM1808, and AM1810 with the TPS650061 2011年 9月 6日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TPS650061EVM-584 — 用於具有雙路 LDO 和 SVS 的 2.25MHz 降壓轉換器的評估模組

The TPS650061EVM-584 is a fully assembled and tested circuit for evaluating the TPS650061 2.25MHz Step-Down Converter, which contains 1 DC/DC switcher, 2 Low Dropout Regulators and a spread sprectrum clock to supress EMI noise. The TPS650061 operates from a 2.3V to 6V supply.
使用指南: PDF
TI.com 無法提供
參考設計

TIDA-00882 — 具有 USB 電力傳輸功能的 USB Type-C HDD 參考設計

This reference design uses Texas Instrument's SuperSpeed USB 3.0 to SATA bridge, USB Type-CTM and USB PD controller with integrated power switch and High-Speed USB mux, and SuperSpeed USB 3.1 mux to demonstrate the subsystems required to implement a Type-C external hard disk drive capable of (...)
Test report: PDF
電路圖: PDF
參考設計

TIDA-00148 — 適用於車載資訊娛樂系統的 USB 2.0/3.0 大量儲存橋接器

This TIDA-00148 reference design features the TUSB9261DEMO which allows quick evaluation of system compatibility for connections to SATA devices used for automotive infotainment systems. The firmware used in TIDA-00148 is capable of supporting a single SATA drive such as a solid state drive, hard (...)
Design guide: PDF
電路圖: PDF
參考設計

PR2084 — 使用 TPS650061 為 OMAP-L132/OMAP-L137/OMAP-L138 供電

This reference design presents a complete power solution and low-cost, discrete sequencing circuit for the OMAP-L132, OMAP-L137, and OMAP-L138 processors.
Test report: PDF
參考設計

PR2048 — 以 TPS650061 為 TMS320C6745 和 TMS320C6747 供電

Low cost integrated power solution for TI - C6745/6747 processors
Test report: PDF
參考設計

PR2047 — 用 TPS650061 給 TMS320DM335 和 TMS320DM355 供電

Low cost integrated power solution for TI - DM335/355 processors
Test report: PDF
參考設計

PR1061 — 用 TPS650061 給 AM1705 和 AM1707 供電

Low cost integrated power solution for AM17xx processors
Test report: PDF
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