AP1021 datasheet(7/24 Pages) AKM

7 / 24 page

[AP1021]

015000428-E-00

2015/01

- 7 -

9. Electrical Characteristics

(Ta = 25C, VM=24V, VC = 5.0V, unless otherwise specified.)

Parameter

Symbol

Conditions

min

typ

max

Unit

Quiescent current

VC Quiescent current at OFF

IVCOFF

EN=”L”

A

VM Quiescent current at OFF

IVMOFF

EN=”L”

A

VC Quiescent current at operate

IVC

EN=”H”

SCK = 2MHz

Current data

increment speed =

1kHz

1.6

3.0

H-bridge circuit

Driver on resistance

(High side + Low side)

RON1

Iload

1ch/2ch =

100mA/100mA

Ta = 25C

1.0

1.3

Ω

Body diode forward voltage

IF = 100mA

0.8

1.2

Control logic

Input High level voltage

VIH

VC = 3.0V-5.5V

0.7xVC

Input Low level voltage

VIL

0.3xVC

Input pulse rise time

(OE12, OE34 pin)

1.0

s

Input pulse fall time

(OE12, OE34 pin)

1.0

s

Input High level current

IIH

-1.0

1.0

A

Input High level current

(EN pin)

IIHEN

A

Input Low level current

IIL

-1.0

1.0

A

Reference voltage

VREF terminal voltage

VREF

Iload = 100A

1.22

1.25

1.28

Current operation

Blanking time

2.4

3.0

3.6

s

VIS offset voltage

VOSIS

-50

Protection circuit

VC under voltage detect voltage

VCUV

1.9

2.2

2.5

Thermal shut down temperature

TTSD

Design certification

(Note 12)

150

175

200

C

Temperature hysteresis

TTSDHYS

Design certification

(Note 12)

C

Note 11. All above voltage are defined to GND.

Note 12. Not tested under mass-production.

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