AM1107 datasheet(3/12 Pages) AMTEK

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AM1107

Motor Driver ICs

AMtek semiconductors

Apr. 2016 V0.1

- 3 -

 Electrical Characteristics ( Unless otherwise specified, TA = 25℃,PVCC=VCC=6V)

Parameter

Symbol

Limit

Unit

Conditions

Min

Typ

Max

Power Supplies

Supply current

ICC

Input signal IN_A/B= L/H 、

H/L or

H/H, No load on

OUT_A/B, no load on LDO

Standby current

ISTB

Input signal IN_A/B= L/L, No

load on OUT_A/B, no load on

LDO

IN_x Inputs

Input H level voltage

VIN_XH

2.0

VCC

Input L level voltage

VIN_XL

0.7

Input H level current

IIN_X

μA

VCC = 6V , VIN_X = 3 V

Input frequency

FIN_X

0.02

kHz

Input pull down resistance

RIN_X

100

kΩ

H-bridge FETs

On-resistance

Rds(on)

0.58

IO = 0.6A

Upper and Lower total

LDO parameter

LDO output voltage

VLDO

2.54

2.76

2.98

ILDO = 100mA

Line regulation

△VLDO-Line

ILDO = 100mA,Vcc =3.3~11V

Load regulation

△VLDO-Load

ILDO = 0~100mA

Dropout voltage

△VDrop

300

ILDO =100mA

Power supply rejection ratio

PSRR

ILDO =10mA, f =120Hz

Vripple = 1Vp-p

TSD Protections

Thermal shutdown protection

TSDp

150

℃

Thermal shutdown release

TSDr

100

℃

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