L6370Q 데이터 시트보기 (PDF) - STMicroelectronics

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L6370Q

2.5 A single high-side smart power switch

STMicroelectronics 

L6370Q

2.5 A single high-side smart power switch

Datasheet - production data

• Two diagnostic outputs

• Output status LED driver

• Non-dissipative short-circuit protection

• Surge and transient protection (IEC61000-4-5)

• Burst transient immunity (IEC61000-4-4)

VFQFPN48

(7 x 7 mm)

• ESD protection (human body model ±2 kV)

Applications

Features

• Programmable logic controller

Type

L6370Q

Vdemag

Vs - 50 V

RDS(on)

0.1 Ω

Iout

Vs

2.5 A 50 V

• Industrial PC peripheral input/output

• Numerical control machines

• Drivers for all loads (resistive, capacitive,

inductive load)

• 9.5 V to 35 V supply voltage range

• Internal current limit

Description

• Thermal shutdown

• Open ground protection

• Internal negative voltage clamping for fast

demagnetization (Vs - 50 V)

• Differential inputs with large common mode

range and threshold hysteresis

• Undervoltage lockout with hysteresis

The L6370Q is a monolithic intelligent power

switch in BCDmultipower technology to drive

inductive or resistive loads. An internal clamping

diode enables the fast demagnetization of

inductive loads. Diagnostic for CPU feedback and

extensive use of electrical protections make this

device extremely rugged and especially suitable

for industrial automation applications.

• Open load detection

Table 1. Device summary

Part number

Package

Packaging

L6370Q

L6370QTR

VFQFPN 7x7x1 48L

Tube

Tape and reel

January 2014

This is information on a product in full production.

DocID022313 Rev 2

1/17

www.st.com

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