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特定于协议的开关和多路复用器

TPS2216

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具有串行接口的 1A 双槽 PC 卡电源开关

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数据表

TPS2216

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产品详情

Protocols PCI/PCIe Number of channels 2 Supply voltage (max) (V) 13.5 Supply voltage (min) (V) 3 Operating temperature range (°C) -40 to 85 OFF-state leakage current (max) (µA) 1
Protocols PCI/PCIe Number of channels 2 Supply voltage (max) (V) 13.5 Supply voltage (min) (V) 3 Operating temperature range (°C) -40 to 85 OFF-state leakage current (max) (µA) 1
HTSSOP (DAP) 32 89.1 mm² 11 x 8.1 SSOP (DB) 30 79.56 mm² 10.2 x 7.8
  • Fully Integrated xVCC and xVPP Switching
  • xVPP Programmed Independent of xVCC
  • 3.3-V, 5-V, and/or 12-V Power Distribution
  • Low rDS(on) (60-m xVCC Switch Typical)
  • Short Circuit and Thermal Protection
  • 150-uA (Maximum) Quiescent Current
  • Standby Mode: 50-mA Current Limit (Typ)
  • 12-V Supply Can Be Disabled
  • 3.3-V Low-Voltage Mode
  • Meets PC CardTM Standards
  • TTL-Logic Compatible Inputs
  • Available in 30-Pin SSOP (DB) and 32-Pin TSSOP (DAP) Packages
  • Break-Before-Make Switching
  • Internal Power-On Reset

PC Card is a trademark of PCMCIA (Personal Computer Memory Card International Association).
PowerPAD is a trademark of Texas Instruments Incorporated.
  • Fully Integrated xVCC and xVPP Switching
  • xVPP Programmed Independent of xVCC
  • 3.3-V, 5-V, and/or 12-V Power Distribution
  • Low rDS(on) (60-m xVCC Switch Typical)
  • Short Circuit and Thermal Protection
  • 150-uA (Maximum) Quiescent Current
  • Standby Mode: 50-mA Current Limit (Typ)
  • 12-V Supply Can Be Disabled
  • 3.3-V Low-Voltage Mode
  • Meets PC CardTM Standards
  • TTL-Logic Compatible Inputs
  • Available in 30-Pin SSOP (DB) and 32-Pin TSSOP (DAP) Packages
  • Break-Before-Make Switching
  • Internal Power-On Reset

PC Card is a trademark of PCMCIA (Personal Computer Memory Card International Association).
PowerPAD is a trademark of Texas Instruments Incorporated.

The TPS2216 PC Card power-interface switch provides an integrated power-management solution for two PC Cards. All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection for PC Card control are combined on a single integrated circuit. This device allows the distribution of 3.3-V, 5-V, and/or 12-V power to the card. The current-limiting feature eliminates the need for fuses. Current-limit reporting can help the user isolate a system fault.

The TPS2216 features a 3.3-V low-voltage mode that allows for 3.3-V switching without the need for 5-V power. This feature facilitates low-power system designs such as sleep modes where only 3.3 V is available. This device also has the ability to program the xVPP outputs independent of the xVCC outputs. A standby mode that changes all output-current limits to 50 mA (typical) has been incorporated.

End-equipment applications for the TPS2216 include: notebook computers, desktop computers, personal digital assistants (PDAs), digital cameras, and bar-code scanners.

The TPS2216 is backward-compatible with the TPS2202A and TPS2206.

The TPS2216 PC Card power-interface switch provides an integrated power-management solution for two PC Cards. All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection for PC Card control are combined on a single integrated circuit. This device allows the distribution of 3.3-V, 5-V, and/or 12-V power to the card. The current-limiting feature eliminates the need for fuses. Current-limit reporting can help the user isolate a system fault.

The TPS2216 features a 3.3-V low-voltage mode that allows for 3.3-V switching without the need for 5-V power. This feature facilitates low-power system designs such as sleep modes where only 3.3 V is available. This device also has the ability to program the xVPP outputs independent of the xVCC outputs. A standby mode that changes all output-current limits to 50 mA (typical) has been incorporated.

End-equipment applications for the TPS2216 include: notebook computers, desktop computers, personal digital assistants (PDAs), digital cameras, and bar-code scanners.

The TPS2216 is backward-compatible with the TPS2202A and TPS2206.
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技术文档

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类型 标题 下载最新的英语版本 日期
* 数据表 Dual-Slot PC Card Power-Interface Switch 数据表 (Rev. D) 2000年 6月 21日
应用手册 Comparison And Selecting of PC Card Power Controllers 2003年 3月 4日

设计和开发

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封装 引脚 下载
HTSSOP (DAP) 32 查看选项
SSOP (DB) 30 查看选项
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • 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
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

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