TPD1E10B09-Q1开发板套件编程器的评估演示板及套件规格书PDF中文资料

TPD1E10B09-Q1属于开发板套件编程器的评估演示板及套件。由德州仪器制造生产的TPD1E10B09-Q1评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。

1 Features

• Provides system-level ESD protection for I/O

interfaces up to ±9 V

• IEC 61000-4-2 level 4:

– ±20 kV (air-gap discharge)

– ±20 kV (contact discharge)

• IEC 61000-4-5 surge protection:

– 4.5 a (8/20 μs)

• I/O capacitance 10 pf (typical)

• RDYN 0.5 ω (typical)

• DC breakdown voltage ±9.5 V (minimum)

• Ultra low leakage current 100 nA (maximum)

• 13-V clamping voltage (maximum at IPP = 1 A)

• Industrial temperature range: –40°C to 125°C

• Space-saving 0402 footprint

(1 mm × 0.6 mm × 0.5 mm)

2 Applications

• End equipment:

– Tablets

– Remote controllers

– Wearables

– Set-top boxes

– Electronic point of sale (EPOS)

– eBooks

• Interfaces:

– Audio lines

– Push-buttons

– General-purpose input and output (GPIO)

3 Description

The TPD1E10B09 device is a single-channel

electrostatic discharge (ESD) transient voltage

suppression (TVS) diode in a small 0402 package.

This ESD protection diode offers ±20 kV IEC

61000-4-2 (level 4) contact and air-gap ESD

protection. The back-to-back TVS diode configuration

allows for bipolar or bidirectional signal support.

The 10-pF line capacitance is suitable for a wide

range of applications supporting data rates up to 500

Mbps. The 0402 package is an industry standard

and is convenient for component placement in spaceconstrained

applications.

Typical applications of this ESD protection TVS diode

are circuit protection for audio lines (microphone,

earphone, and speaker phone), SD interfacing,

keypad or other buttons, VBUS pin and ID pin of

USB ports, and general-purpose I/O ports. This ESD

clamp is good for the protection of end equipment

like eBooks, tablets, remote controllers, wearables,

set-top boxes, and electronic point of sale equipment.