IP9009L datasheet(4/8 Pages) INTERPION

4 / 8 page

June. 2005 (Rev. 3)

- 4 -

IP9009

5-CH Motor Drive IC with Regulator and Reset controllers

www.interpionsemi.com

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS

SYMBOL CONDITIONS

MIN

TYP

MAX

UNIT

Quiescent circuit current

Icc

No Load

Power save on current

Ips

Pin5=GND

0.5

2.0

Power save on voltage

Vpson

Pin5=sweep

0.5

Power save off voltage

Vpsoff

Pin5=sweep

2.0

[ ADJUSTABLE REGULATOR PART ]

Output voltage

VREG

IL=100mA

Vout*

0.95

Vout

Vout*

1.05

Load Regulation

ΔVom

IL=0->200mA

-50

Line Regulation

ΔVcc

Vcc=6->10V,IL=100mA

-50

[ RESET CONTROLLER PART ]

Detecting voltage

Vdet

Pin24=sweep (low->high)

2.6

2.9

3.2

Hysteresis voltage

ΔVdet

Maximum output sink current

Isink

Output saturation voltage

Vsat

RL=1k ohm

0.4

Output offset voltage

Voos

Vin=Vref

-100

+100

Maximum output voltage

Voms

3.6

4.0

Closed-loop voltage gain

Avfs

Vin=0.1Vrms, f=1kHz

Mute on voltage

Vmon

Pin21=sweep

0.5

Mute off voltage

Vmoff

Pin21=sweep

1.5

Mute pin current

Imp

Pin21=5.0V

200

300

Bias pin current

Ibias

Pin28=2.5V

120

[ BTL DRIVE PART ]

(SVCC=12.0V,PVCC1=PVCC2=5V, RL=12ohm, Bias=1.65V, Ta = 25OC unless otherwise specified.)

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