SLA7070M, SLA7071M,

SLA7072M, and SLA7073M

Motor Driver ICs

4

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036

otherwise specified

Characteristics

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Main Power Supply Current

Normal mode

–

–

15

mA

Sleep1 and Sleep2 modes

–

–

100

μA

Logic Power Current

––5

mA

MOSFET Breakdown Voltage

–

–

–

V

Maximum Response Frequency

Clock Duty Cycle = 50%

250

–

–

kHz

Logic Supply Voltage

–

–

V

––

V

Logic Supply Current

–±1–

μA

–±1–

μA

REF Input Voltage

See pages 6 and 7

–

–

–

V

sequencer = enable

2.0

–

V

REF Input Current

–

±10

–

μA

SENSE Voltage

ratio: 100%

V

Sleep-Enable Recovery Time

100

–

–

μs

Switching Time

Clock

→ Output ON

–

2.0

–

μs

Clock

→ Output OFF

–

1.5

–

μs

STEPPING CHARACTERISTICS, applicable to both PR and R products; representative values from SLA7070M series shown

Characteristics

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Step Reference Current Ratio

Mode F

–

100

–

%

Mode 8

–

70

–

%

PWM Minimum On-Time

–

3.2

–

μs

PWM Off-Time

–12–

μs