TI TPS25921ADR

电子保险丝±2%

Overview

The TPS25921 is a compact, feature rich eFuse with a full suite of protection functions. The wide operating voltage allows control of many popular DC buses. The precise ±2% current limit, at room temperature, provides excellent accuracy making the TPS25921 well suited for many system protection applications.

For hot-plug-in boards, TPS25921 provides in-rush current control and programmable output ramp-rate. Output ramp rate is programmable using a capacitor at soft-start (SS) pin, for maximum design flexibility.

Features

Tape & Reel (TR) Package
Tape & Reel (TR) package
TPS25921 family
The maximal supply voltage of 18V

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
TPS25921ADR Current Regulation/Managements applications.

• Battery chargers
• Smart battery packs
• DC motor control
• Over-current protection
• Power supply current measurement
• Level translating
• Over current monitor
• Power management
• Programmable current source
• Automotive current measurement