ams AS1170 2-channel LED and VCSEL driver IC

Name: ams AS1170 2-channel LED and VCSEL driver IC
Brand: ams-OSRAM AG

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描述

The AS1170 is a 2-channel LED/VCSEL driver with integrated boost converter. It can support up to 5.5V output voltage and each channel can support 1000mA output current. Currents can be combined to a total of 2000mA and adjusted using 31.25kHz PWM operation. AS1170 features integrated protection functions against overtemperature, over- or under voltage and open of shorted LED pins. The device has an I2C interface with 2 adresses, selectable via an I2C select pin. The 13 balls WLCSP makes this chip a good fit wherever high output currents and a tiny footprint are needed.

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详情

High efficiency 4 MHz fixed frequency DCDC boost converter
Independent channel control
High output current
Channels can be combined for single output
Integrated protection functions
Automatic current adjustment for low battery voltage
13 balls WLCSP 2.25 mm x 1.5 mm x 0.6 mm

Very compact/small 1µH inductor due to fast switching frequency
Can drive 2 channels independently with up to 1000mA each or 2000mA combined
Integrated circuit protection
Automatic battery lifetime extension
Tiny footprint and BOM for applications with space constraints

应用领域

工业机器人家居和楼宇自动化投影和显示工厂自动化门禁和安全

移动和可穿戴设备摄像增强

订单代码

产品类别	描述	单号	可行
AS1170-ZWLM	WLCSP T&R (500pcs per reel)	Q65113A7129	状态信息全面生产前期制作未计划用于新设计仍有可能订购和运输停止生产立即购买点击这个按钮，您会被引导到我们的物流合作伙伴贸泽电子（Mouser Electronics）的专属页面。在那里，您可以轻松完成购买流程。请注意，为了处理订单和付款，贸泽电子和ams OSRAM会共享您提供的相关订单信息。有关数据处理的更多详情，请参阅贸泽商店的隐私政策。从分销商处购买： Digi-Key 立即购买 Mouser 立即购买
AS1170-ZWLT	WLCSP T&R (10000pcs per reel)	Q65113A7128	状态信息全面生产前期制作未计划用于新设计仍有可能订购和运输停止生产立即购买点击这个按钮，您会被引导到我们的物流合作伙伴贸泽电子（Mouser Electronics）的专属页面。在那里，您可以轻松完成购买流程。请注意，为了处理订单和付款，贸泽电子和ams OSRAM会共享您提供的相关订单信息。有关数据处理的更多详情，请参阅贸泽商店的隐私政策。从分销商处购买： Mouser 立即购买