MPC18730EP/R2 Ver la hoja de datos (PDF) - Freescale Semiconductor

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MPC18730EP/R2

Power Management IC with Five Regulated Outputs Programmed Through 3-Wire Serial Interface

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

STATIC

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions VBATT = 1.2 V, VO1_SENSE = 2.4 V, VGATE= 6.0 V, fCLK = 176.4 kHz unless

otherwise noted. Typical values noted reflect the approximate parameter means at TA = 27°C under nominal conditions unless

otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

Reset Circuit

Reset Voltage 1

Reset Voltage 2

Hysteresis Voltage 1 (@RST1)

Hysteresis Voltage 2 (@RST2)

PGOOD (VPGOOD = 2.4 V)

(Isink = 2 mA)

PGOOD_DELAY (Isink = 100 µA)

High Level Threshold Voltage

Low Level Threshold Voltage

PGOOD_DELAY Pull-Up Resistance

V_STDBY Output Resistance

Output Resistance (VO1_SENSE)

Output Resistance (VBATT)

LSWO Output Resistance

Output Resistance

VGATE_EXT

VGATE_EXT Output Voltage (Isource = 100 µA)

(Isink = 100 µA)

Logic Input

"H" Level Input Voltage (20)

"L" Level Input Voltage (20)

"H" Level Input Voltage (21)

"L" Level Input Voltage (21)

"H" Level Input Voltage (22)

"L" Level Input Voltage (22)

"H" Level Input Current (20), (22)

"L" Level Input Current (22), (23)

Pull Up Resistance (24)

Pull Down Resistance (25)

VRST1

VRST2

VHYRS1

VHYRS2

IPGOOD1,2

VPGOOD1,2

VOLCR1,2

VIHCR1,2

VILCR1,2

RPUPRC1,2

RVO1_SENSE

RVB

RLSWO

VOHEXTG

VOLEXTG

0.85 x

0.88 x

0.91 x

V

VO1_SENSE VO1_SENSE VO1_SENSE

0.80 x

0.85 x

0.90 x

V

VO1_SENSE VO1_SENSE VO1_SENSE

40

78

115

mV

50

75

100

mV

0

-

10

µA

0

-

0.5

V

0

-

0.7

V

1.25

1.42

1.65

V

0.75

1.00

1.15

V

50

100

150

KΩ

W

-

30

45

-

200

400

-

42

50

W

VGATE x 0.9

0

V

-

VGATE

-

VGATE x 0.1

VIHVS

VILVS

VIH

VIL

VIHVB

VILVB

IIH

IIL

RPUP

RPDW

V_STDBY - 0.2

-

-

-

1.5

-

-

-

VB - 0.2

-

-

-

-1.0

-

-1.0

-

410

590

330

480

-

V

0.2

V

-

V

0.4

V

-

V

0.2

V

1.0

µA

1.0

µA

770

KΩ

625

KΩ

Notes

20. Applied to WAKEB1 ~ 4 and SEQ_SELECT.

21. Applied to CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN.

22. Applied to VGATESEL1 and 2.

23. Applied to WAKEB1 ~ 3, CLEAR, SLEEP, EXT_CLOCK, DATA, STRB, SCKIN and SEQ_SELECT.

24. Applied to WAKEB4.

25. Applied to CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN.

Analog Integrated Circuit Device Data

Freescale Semiconductor

18730

9

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