17517 datasheet(5/14 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

17517

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions TA = 25°C, VDD = VM = 5.0 V, GND = 0 V unless otherwise noted. Typical values noted

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

Characteristic

Symbol

Min

Typ

Max

Unit

POWER

Motor Supply Voltage

2.0

5.0

6.8

Logic Supply Voltage

VDD

2.7

5.0

5.7

Capacitor for Charge Pump

C1, C2, C3

0.01

0.1

1.0

µF

Standby Power Supply Current

Motor Supply Standby Current

Logic Supply Standby Current (6)

VMSTBY

VDDSTBY

–

1.0

µA

Operating Power Supply Current

Logic Supply Current (7)

Charge Pump Circuit Supply Current

VDD

CRES

–

3.0

0.7

Low-Voltage Detection Circuit

Detection Voltage (VDD)

(8)

VDDDET

1.5

2.0

2.5

Driver Output ON Resistance (9)

RDS(ON)

–

0.46

0.60

GATE DRIVE

Gate Drive Voltage (10)

No Current Load

CRES

13.5

Gate Drive Ability (Internally Supplied)

CRES = -1.0 mA

RESLOAD

11.2

–

CONTROL LOGIC

Logic Input Voltage

VIN

–

VDD

Logic Input Function (2.7 V < VDD < 5.7 V)

High-Level Input Voltage

Low-Level Input Voltage

High-Level Input Current

Low-Level Input Current

VIH

VIL

IIH

IIL

VDD x0.7

–

-1.0

–

VDD x0.3

1.0

–

µA

Notes

VDDSTBY includes current to the predriver circuit.

VDD includes current to the predriver circuit.

Detection voltage is defined as when the output becomes high-impedance after VDD drops below the detection threshold. When the gate

voltage

VCRES is applied from an external source, VCRES = 7.5 V.

IO = 1.0 A source + sink.

10.

Input logic signal not present.

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