SIP32452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

SIP32452属于开发板套件编程器的评估演示板及套件。由威世科技公司制造生产的SIP32452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。

DESCRIPTION

SiP32451, SiP32452 and SiP32453 are n-channel integrated high side load switches that operate from 0.9 V to 2.5 V input voltage range.

SiP32451, SiP32452 and SiP32453 have low input logic control threshold that can interface with low voltage control GPIO directly without extra level shift or driver. There is a pull down at this EN logic control pin.

Turn on time is fast, less than 25 µs typically for input voltage of 1.2 V or higher. SiP32451 and SiP32452 have fast turn off delay time of less than 1 µs while SiP32453 features a guaranteed turn off delay of greater than 30 µs, typically 90 µs.

SiP32451 features an output discharge for fast turn off. SiP32451, SiP32452 and SiP32453 are available in compact wafer level CSP package, WCSP4 0.8 mm x 0.8 mm with 0.4 mm pitch.

FEATURES

• Low input voltage, 0.9 V to 2.5 V

• Low RON, 55 m typical

• Fast turn on time

• Low logic control with hysteresis

• Reverse current blocking when disabled

• Integrated pull down at EN pin

• Output discharge (SiP32451)

• 4 bump WCSP 0.8 mm x 0.8 mm with 0.4 mm pitch package

• Material categorization: For definitions of

APPLICATIONS

• Battery operated devices

• Smart phones

• GPS and PMP

• Computer

• Medical and healthcare equipment

• Industrial and instrument

• Cellular phones and portable media players

• Game console