ITS428L2 View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

ITS428L2

Smart High-Side Power Switch for Industrial Applications One Channel: 60mΩ Status Feedback

Infineon Technologies 

Electrical Characteristics

Parameter and Conditions

at Tj =-40...+150°C, Vbb = 12 V unless otherwise specified

PROFET® ITS428L2

Symbol

Values

Unit

min typ max

Load Switching Capabilities and Characteristics

On-state resistance (pin 3 to 5)

IL = 2 A; VBB ≥ 7V

see diagram, page 10

Tj=25 °C: RON

Tj=150 °C:

Nominal load current, (pin 3 to 5)

ISO 10483-1, 6.7:VON=0.5V, TC=85°C

Output current (pin 5) while GND disconnected or

GND pulled up6) , Vbb=30 V, VIN= 0,

see diagram page 8

Turn-on time

IN

to 90% VOUT:

Turn-off time

IN

to 10% VOUT:

RL = 12 Ω,

Slew rate on

10 to 30% VOUT, RL = 12 Ω,

Slew rate off

70 to 40% VOUT, RL = 12 Ω,

IL(ISO)

IL(GNDhigh)

ton

toff

dV /dton

-dV/dtoff

-- 50 60 mΩ

100 120

5.8 7.0

--

--

-- A

2 mA

30 100 200 µs

30 100 200

0.1

--

1 V/µs

0.1

--

1 V/µs

Operating Parameters

Operating voltage

Overvoltage protection7)

Ibb=40 mA

Standby current (pin 3) 8)

VIN=0; see diagram on page 10

Tj =-40

Tj =+25...+150°C:

Tj =-40°C:

Tj =25...+150°C:

Tj=-40...+25°C:

Tj= 150°C:

Off-State output current (included in Ibb(off))

VIN=0

Operating current 9), VIN=5 V

Vbb(on)

Vbb(AZ)

Ibb(off)

IL(off)

IGND

4.75

-- 41 V

-- 43

41

--

-- V

43 47 52

--

5

9 µA

--

-- 25

--

1 10 µA

-- 0.8 1.5 mA

6) not subject to production test, specified by design

7) Supply voltages higher than Vbb(AZ) require an external current limit for the GND and status pins (a 150Ω

resistor for the GND connection is recommended. See also VON(CL) in table of protection functions and

circuit diagram page 8.

8) Measured with load

9) Add IST, if IST > 0, add IIN, if VIN>5.5 V

Infineon Technologies AG

Page 4

2006-Mar-16

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