Datasheet > ST1111N

ST1111N

更新时间： 2022-12-26 09:10:08

品牌	Logo	应用领域
点晶 - SITI		驱动器
页数	文件大小	规格书
7页	116K
描述
Single Coil Brushless DC Motor Drivers ( 1.5 to 7.5 Volts )

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ST1111N 数据手册

點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC.

ST1111N

Absolute Maximum Ratings ( Unless otherwise noted, T_A= 25 °C )

Characteristic

Symbol

V_DD

Rating

7.5

Unit

Supply Voltage

Input Voltage from a Hall Effect Latch Output

Output Current

V_IN

V_DD+0.4

400

I_OUT

I_OL

°C

Output Current at Lock

700

Power Dissipation

P_D

350

Operating Temperature Range

Storage Temperature Range

T_OPR

T_STG

-40 ~ 125

-65 ~ 150

°C

Electrical Characteristics ( T_A= 25°C , V_DD= 5V )

Limit

Characteristic

Supply Voltage

Sym.

Condition

Unit

Min.

1.5

Typ.

Max.

V_DDOperating

7.5

V_DD+0.4

0.2*V_DD

±1

Input Voltage “H”

Input Voltage “L”

Input Current “H”

V_IH

V_IL

0.8*V_DD

-0.4

μA

I_IH

I_IL

V_IN= V_DD

V_IN= 0V

±5

Input Current “L”

O1/O2 Output Terminal ( T_J= 25℃)

Output Voltage High

Output Voltage Low

Output Current

V_OHI_OUT= 300 mA

4.4

0.6

V_OL

I_OUT

I_OUT= 300 mA

R_L= 30Ω

148

FG Open-Drain Terminal ( T_J= 25℃)

μA

Output Leakage Current

Output Current

I_LeakV_FG= 5V

I_FGV_FGOL= 0.4V

V_FGOLI_FG= 10 mA

Output Voltage Low

0.4

Automatic Self-Restart Circuit

On Time

T_ON

R_DR

215

Duty Ratio

T_OFF/ T_ON

SP-ST1111N-A.004(2007-07-12)

A.004 Page：3

Version：

1 2 345 6 7

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