908E624 데이터 시트보기 (PDF) - Motorola => Freescale

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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

System Resets and Interrupts

Low-Voltage Reset (LVR)

Threshold

Low-Voltage Interrupt (LVI)

Threshold

Hysteresis

High-Voltage Interrupt (HVI)

Threshold

Hysteresis

Voltage Regulator (12)

V LVRON

3.6

V LVI

5.7

V LVI_HYS

—

V HVI

18

V HVI_HYS

—

4.0

6.0

1.0

19.25

220

V

4.4

V

6.6

—

20.5

V

—

mV

Normal Mode Output Voltage

2.0 mA < IDD < 50 mA, 5.5 V < VSUP < 27 V

Normal Mode Output Current Limitation (13)

Dropout Voltage (14)

IDD = 50 mA

Stop Mode Output Voltage (15)

Stop Mode Regulator Current Limitation

Line Regulation

Normal Mode, 5.5 V < VSUP < 27 V, IDD = 10 mA

Stop Mode, 5.5 V < VSUP < 27 V, IDD = 2.0 mA

V DDRUN

V

4.75

5.0

5.25

IDDRUN

50

V DDDROP

—

110

200

mA

V

0.1

0.2

V DDSTOP

4.75

5.0

5.25

V

IDDSTOP

4.0

8.0

14

mA

LR RUN

—

LR STOP

—

mV

20

150

10

100

Load Regulation

Normal Mode, 1.0 mA < IDD < 50 mA, VSUP = 18 V

Stop Mode, 1.0 mA < IDD < 5 mA, VSUP = 18 V

Overtemperature Pre-Warning (Junction) (16)

Thermal Shutdown Temperature (Junction) (16)

Temperature Threshold Difference

TSD - TPRE

LD RUN

—

LD STOP

—

mV

40

150

40

150

T PRE

120

135

160

°C

T SD

155

170

°C

∆ TSD-TPRE

°C

20

30

45

Notes

12. Specification with external capacitor 1.0 µF< C < 10 µF and 200 mΩ ≤ ESR ≤ 1.0 Ω. Capacitor value up to 47 µF can be used.

13. Total VDD regulator current. A 5.0 mA current for operational amplifier is included. Digital output supplied from VDD.

14. Measured when voltage has dropped 100 mV below its nominal value.

15. When switching from Normal to Stop mode or from Stop mode to Normal mode, the output voltage can vary within the output voltage

specification.

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

908E624

8

Analog Integrated Circuit Device Data

Freescale Semiconductor

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