STSPIN250 datasheet(1/26 Pages) STMICROELECTRONICS

部件名	STSPIN250

功能描述	Low voltage brush DC motor driver

PDF	26 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 26 page

This is information on a product in full production.

November 2016

DocID029872 Rev 2

1/26

STSPIN250

Low voltage brush DC motor driver

Datasheet

- production data

Features

 Operating voltage from 1.8 to 10 V

 Maximum output current 2.6 Arms with OUTAx

paralled to OUTBx

 RDS(ON) HS + LS = 0.2 Ω typ.

 Current control with programmable off-time

 Full protection set

– Non-dissipative overcurrent protection

– Short-circuit protection

– Thermal shutdown

 Energy saving and long battery life with

standby consumption less than 80 nA

Applications

Battery-powered DC motor applications such as:

 Toys

 Portable printers

 Robotics

 Point of sales (POS) devices

 Portable medical equipment

 Healthcare and wellness devices (shavers and

toothbrushes)

Description

The STSPIN250 is a single brush DC motor driver

integrating a low Rds(ON) power stage in a small

VFQFPN 3 x 3 mm package.

The full-bridge implements a PWM current

controller with fixed OFF time.

The device is designed to operate in battery-

powered scenarios and can be forced in a zero-

consumption state allowing a significant increase

in battery life.

The device offers a complete set of protection

features including overcurrent, overtemperature

and short-circuit protection.

www.st.com

类似零件编号 - STSPIN250

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类似说明 - STSPIN250

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