TLE7239SLXT

更新时间： 2024-02-15 06:36:55

品牌	Logo	应用领域
英飞凌 - INFINEON		外围驱动器驱动程序和接口开关接口集成电路继电器光电二极管
页数	文件大小	规格书
37页	661K
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数据手册

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TLE7239SLXT 数据手册

TLE7239GS

Overview

Table 1

Product Summary

Operating range power supply voltage

Digital supply voltage

4.0 … 28 V

3.0 … 5.5 V

V_bb

V_DD

Typical On-State resistance at 25 °C

high-side: 2 channels (Relay)

high-side: 2 channels (Generic, LED)

auto configuring: 2 channels (Relay, Supplies)

low-side: 2 channels (Relay)

Nominal load current (all channels active)

Relay

R_DS(ON)

0.9 Ω

1.6 Ω

0.9 Ω

I_{L(nom, min)}

260 mA

130 mA

500 mA

1 µA

41 V

-16 V

LED, Generic

Over load switch off threshold

Output leakage current per channel at 25 °C

Drain to source clamping voltage

Source to ground clamping voltage

SPI clock frequency

I_{DS(OVL, min)}

I_{DS(OFF, max)}

V_{DS(CL, min)}

V_{bb(CL, max)}

f_SCLK(max)

5 MHz

Protective Functions

•

Over load and short circuit protection

Thermal shutdown

Electrostatic discharge protection (ESD)

Diagnostic Functions

•

Latched diagnostic information via SPI

Open load detection in OFF-state

Over load detection in ON-state

Over temperature

Crank Mode

Integrated power supply enables secure operation at low battery voltage

•

Limp Home / Fail-Safe Functions

•

Limp home activation via pin LHI

Limp home configuration via input pins

Applications

•

Especially designed for driving relays and LEDs in automotive applications

All types of resistive and inductive loads

Suitable to switch 5 V power supply lines by auto configuring channels

Data Sheet

Rev. 1.0, 2008-10-30

1 2 345 6 7...37

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