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SIP32451 - Load Switch in WCSP4

Download the SIP32451 datasheet PDF. This datasheet also covers the SIP32452 variant, as both devices belong to the same load switch in wcsp4 family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SIP32452_VishaySiliconix.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SIP32451
Manufacturer Vishay
File Size 197.25 KB
Description Load Switch in WCSP4
Datasheet download datasheet SIP32451 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SIP32452 Load Switch Vishay Siliconix
SIP32453 Load Switch in WCSP4 Vishay Siliconix
SIP32458 (SIP32458 / SIP32459) Slew Rate Controlled Load Switch Vishay Siliconix
SIP32459 (SIP32458 / SIP32459) Slew Rate Controlled Load Switch Vishay Siliconix
SIP32411 Slew Rate Controlled Load Switch Vishay Siliconix

Other Datasheets by Vishay

Part Number Description
SiP32454 Slew Rate Controlled Load Switch
SiP32455 Slew Rate Controlled Load Switch
SiP32401A Slew Rate Controlled Load Switch
SiP32402A Slew Rate Controlled Load Switch
SiP32408 Slew Rate Controlled Load Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SiP32451, SiP32452, SiP32453 Vishay Siliconix 0.9 V to 2.5 V, 55 m Load Switch in WCSP4 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.