产品详细信息

Regulated outputs (#) 3 Vin (Min) (V) 2.3 Vin (Max) (V) 6 Iout (Max) (A) 0.6 Rating Catalog LDO 2 Iq (Typ) (mA) 0.073 Features Power Good Processor name C2000 Processor supplier Texas Instruments Shutdown current (ISD) (Typ) (uA) 11 Switching frequency (Typ) (kHz) 2250 Configurability Factory programmable, Hardware configurable
Regulated outputs (#) 3 Vin (Min) (V) 2.3 Vin (Max) (V) 6 Iout (Max) (A) 0.6 Rating Catalog LDO 2 Iq (Typ) (mA) 0.073 Features Power Good Processor name C2000 Processor supplier Texas Instruments Shutdown current (ISD) (Typ) (uA) 11 Switching frequency (Typ) (kHz) 2250 Configurability Factory programmable, Hardware configurable
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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评估板

TPS650061EVM-584 — 用于具有双路 LDO 和 SVS 的 2.25MHz 降压转换器的评估模块

TPS650061EVM-584 是一块完全组装且经过测试的电路板,用于评估 TPS650061 2.25MHz 降压转换器,它包含 1 个 DC/DC 转换开关、2 个低压降稳压器和一个用来抑制 EMI 噪音的扩频时钟。TPS650061 的工作电压范围是 2.3V 至 6V。
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参考设计

TIDA-00882 — 支持 USB 供电的 USB Type-C HDD 参考设计

此参考设计使用了德州仪器 (TI) 的 SuperSpeed USB 3.0 至 SATA 桥接器、USB Type-C(TM) 和 USB PD 控制器以及集成电源开关和 High-Speed USB 多路复用器与 SuperSpeed USB 3.1 多路复用器,旨在演示一个子系统,通过此子系统即可实现能够向 Type-C 主机(笔记本电脑、平板电脑、手机等)供电的 Type-C 外部硬盘驱动器。
原理图: PDF
参考设计

TIDA-00148 — 用于汽车信息娱乐系统的 USB 2.0/3.0 海量存储桥接器

TIDA-00148 参考设计采用 TUSB9261DEMO,允许快速评估用于汽车信息娱乐系统的 SATA 器件连接的系统兼容性。TIDA-00148 中使用的固件能够支持单一 SATA 驱动器,如固态驱动器、硬盘驱动器、DVD 驱动器和 Blu-Ray 驱动器。TUSB9261-Q1 也已针对众多器件进行全面回归测试,可加速开发过程,促进产品更快上市。
原理图: PDF
参考设计

PR2084 — 使用 TPS650061 为 OMAP-L132/OMAP-L137/OMAP-L138 供电

此参考设计为 OMAP-L132、OMAP-L137 和 OMAP-L138 处理器提供了一套完整的电源解决方案和低成本离散排序电路。
参考设计

PR2048 — 用 TPS650061 给 TMS320C6745 和 TMS320C6747 供电

适用于 TI - C6745/6747 处理器的低成本集成电源解决方案
参考设计

PR2047 — 用 TPS650061 给 TMS320DM335 和 TMS320DM355 供电

适用于 TI - DM335/355 处理器的低成本集成电源解决方案
参考设计

PR1061 — 用 TPS650061 给 AM1705 和 AM1707 供电

Low cost integrated power solution for AM17xx processors
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  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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