Datasheet > AMIS-39100

AMIS-39100

更新时间： 2024-09-24 03:18:43

品牌	Logo	应用领域
AMI		驱动器
页数	文件大小	规格书
16页	611K
描述
Octal High Side Driver with Protection

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AMIS-39100 数据手册

AMIS-39100: Octal High Side Driver with Protection

Data Sheet

1.0 General Description

The AMIS-39100 is a general purpose IC with eight integrated high side (HS) output drivers. The device is designed to control the

power of virtually any type of load in a 12V automotive environment, such as transistor gates, relays, LEDs etc.

Each of the output drivers of the AMIS-39100 is able to drive up to 275mA continuously when connected to an inductive load of 300mH.

Even higher driver output currents can be obtained as long as the total current of the device is limited. The integrated charge-pump of

the AMIS-39100, which uses only one low cost external capacitor, avoids thermal runaways even if the battery voltage is low. The HS

drivers withstand short to ground (even when AMIS-39100 has lost its ground connection), short to the battery and has over-current

limitation. In case of a potential hazardous situation, the drivers are switched off and the diagnostic state of the HS drivers can be read

out via serial peripheral interface (SPI). In case of a short to ground, the output driver is deactivated after a de-bounce time.

The AMIS-39100 can be connected to a 3.3V or 5V microcontroller by means of a SPI interface. This SPI interface is used to control

each of the output drivers individually (on or off) and to read the status of each individual output driver (read-back of possible error

conditions). This allows the detection of error situations for each driver individually. Furthermore, the SPI interface can be used to read-

back the status of the built-in thermal shutdown protection. The AMIS-39100 has a low-power mode and excellent handling and system

ESD characteristics.

2.0 Key Features

• Eight HS drivers

• Up to 830mA continuous current per driver pair (resistive load)

• Charge pump with one external capacitor

• Serial peripheral interface (SPI)

• Short circuit protection

• Diagnostic features

• Power-down mode

• Internal thermal shutdown

• 3.3V and 5V microcontroller compliant

• Excellent system ESD

• Automotive compliant

• SO28 package with low R_thja

3.0 Typical Applications

• Automotive dashboard

• Automotive load management

• Actuator control

• LED driver applications

• Relays and solenoids

• Industrial process control

4.0 Ordering Information

Product Name

Package

Temperature Range

AMIS39100AGA

PSOP 300-28 (JEDEC MS-013)

-40°C…105°C

AMI Semiconductor – Jan. 07, M-20557-002

www.amis.com

12 3 4 5 6 7...16

中文翻译

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与AMIS-39100相关器件

型号	品牌	获取价格	描述	数据表
AMIS39100AGA	AMI	获取价格	Octal High Side Driver with Protection
AMIS39100PNPB3RG	ONSEMI	获取价格	Octal High Side Driver with Protection
AMIS-39101	ONSEMI	获取价格	Octal High Side Driver with Protection
AMIS-39101	AMI	获取价格	Octal High-Side Driver with Protection
AMIS39101AGA	AMI	获取价格	Octal High-Side Driver with Protection
AMIS-40615	AMI	获取价格	LIN Transceiver with 3.3V Voltage Regulator
AMIS40615AGA	AMI	获取价格	LIN Transceiver with 3.3V Voltage Regulator
AMIS-40616	AMI	获取价格	LIN Transceiver with 5V Voltage Regulator
AMIS40616AGA	AMI	获取价格	LIN Transceiver with 5V Voltage Regulator
AMIS-41682	ONSEMI	获取价格	Fault Tolerant CAN Transceiver

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