Datasheet > ACS402

ACS402

更新时间： 2024-09-22 23:27:03

品牌	Logo	应用领域
其他 - ETC		开关
页数	文件大小	规格书
7页	91K
描述
QUAD AC LINE SWITCH ARRAY

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中文翻译

获取价格

数据手册

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ACS402 数据手册

ACS402-5SB4

ASD™

QUAD AC LINE SWITCH ARRAY

AC Switch Family

MAIN APPLICATIONS

■

AC on-off static switching in appliance &

industrial control systems

■

Drive of low power high inductive or resistive

loads like:

- relay, valve, solenoid, dispenser

- pump, fan, micro-motor

- low power lamp bulb, door lock

FEATURES

■

4 high voltage AC switch array

Blocking voltage: V_DRM/ V_RRM= 500V

Clamping voltage: V_CL= 600V

Nominal current: I_T(RMS)= 0.2 A per switch

Nominal current: I_T(RMS) = 0.4 A for the total

array

DIP-20

PIN OUT CONNECTION

■

Switch integrated driver

Triggering current is sourced by the gate

Gate triggering current : I_GT< 10 mA

OUT1

OUT2

OUT3

BENEFITS

■

Needs no external overvoltage protection.

■

Enables the equipment to meet IEC61000-4-5

standard.

OUT4

COM

■

Miniaturizes 4 switches in 1 package.

Reduces the switch component count by up to

80%.

COM

■

Interfaces directly with the microcontroller.

Eliminates any stressing gate kick back on the

microcontroller.

note : pins 1, 3, 5, 7, 9, 12, 14, 16, 18, 20 not connected.

FUNCTIONAL DIAGRAM

DESCRIPTION

The ACS402 belongs to the AC line switches array

family built around the ASD™ concept. This high

performance device includes 4 bi-directional a.c.

switches able to control an 0.2 A resistive or induc-

tive load device.

OUT1

OUT3

OUT2

OUT4

ACS402

Each ACS™ switch integrates a high voltage

clamping structure to absorb the inductive turn off

energy and a gate level shifter driver to separate

the digital controller from each main switch. It is

triggered with a negative gate current flowing out

of the gate pin.

Com

For further technical information, please refer to

AN1172 the Application note.

ASD and ACS are a trademarks of STMicroelectronics .

October 2001 - Ed: 6B

1/8

12 3 4 5 6 7

中文翻译

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