908E624 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

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908E624

Integrated Triple High-Side Switch with Embedded MCU and LIN Serial Communication for Relay Drivers

Motorola => Freescale 

Static Electrical Characteristics

Table 3. Static Electrical Characteristics (continued)

All characteristics are for the analog chip only. Refer to the 68HC908EY16 datasheet for characteristics of the microcontroller

chip. Characteristics noted under conditions 9.0 V ≤ VSUP ≤ 16 V, -40°C ≤ TJ ≤ 125°C unless otherwise noted. Typical values

noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

High-Side Outputs HS1 and HS2

Switch On Resistance

TJ = 25°C, ILOAD = 150 mA, VSUP > 9.0 V

TJ = 125°C, ILOAD = 150 mA, VSUP > 9.0 V

TJ = 125°C, ILOAD = 120 mA, 5.5 V < VSUP > 9.0 V

RDS(ON)

—

—

—

Ω

2.0

2.5

—

4.5

3.0

—

Output Current Limit

Overtemperature Shutdown (18), (19)

Leakage Current

High-Side Output HS3

ILIM

300

—

600

mA

THSSD

155

—

190

°C

ILEAK

—

—

10

µA

Switch On Resistance

TJ = 25°C, ILOAD = 50 m A, VSUP > 9.0 V

TJ = 125°C, ILOAD = 50 mA, VSUP > 9.0 V

TJ = 125°C, ILOAD = 30 mA, 5.5 V < VSUP > 9.0 V

RDS(ON)

—

—

—

Ω

—

7.0

—

10

—

14

Output Current Limitation

Overtemperature Shutdown (18), (19)

Leakage Current

Output Clamp Voltage

IOUT = -100 mA

ILIM

60

100

200

mA

THSSD

155

—

190

°C

ILEAK

—

—

10

µA

VCL

V

- 6.0

—

—

Notes

18. This parameter is guaranteed by process monitoring but it is not production tested

19. When overtemperature occurs, switch is turned off and latched off. Flag is set in SPI.

908E624

10

Analog Integrated Circuit Device Data

Freescale Semiconductor

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