Linear Technology 

LTC3789 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller

Features

.Single Inductor Architecture Allows VIN Above, Below or Equal to the Regulated VOUT

.Programmable Input or Output Current

.Wide VIN Range: 4V to 38V

.1% Output Voltage Accuracy: 0.8V < VOUT < 38V

.Synchronous Rectification: Up to 98% Efficiency

.Current Mode Control

.Phase-Lockable Fixed Frequency: 200kHz to 600kHz

.No Reverse Current During Start-Up

.Power Good Output Voltage Monitor

.Internal 5.5V LDO

.Quad N-Channel MOSFET Synchronous Drive

.VOUT Disconnected from VIN During Shutdown

.True Soft-Start and VOUT Short Protection, Even in Boost Mode

.Available in 28-Lead QFN (4mm × 5mm) and 28-Lead SSOP Packages

Designed for Automotive and Transportation Applications

AEC-Q100 data available for specific packages

Typical Application

Linear Technology 中国区原厂合作伙伴

LINEAD芯片应用于工业电源监控主推型号：

1、电流检测放大器

LTC6106 High Voltage, High-Side  Current Sense Amplifier in SOT-23（特点如上图）

LTC6103 Dual High Voltage, High Side Current Sense Amplifier （特点如上图）

2、同步开关稳压控制器：

LTC3703 Dual High Voltage, High Side Current Sense Amplifier（特点如上图）

3、模数转换器：

LTC1408 -6/12

LTC2351 (特点如上图）

我司专业代理LT芯片品牌，如有需要请向我司咨询！

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Linear Technology  原厂合作伙伴

深圳市海盛达发展电子有限公司成立于2010年，我们的团队是一支有梦想、有责任、有状态的团队；成立之初，我们与LT、MICRON、ON、AVX、NICHICON、HTC、TI、INTERSIL、ADI、NEC/TOKIN等品牌原厂及一级代理商达成战略合作伙伴，我们将利用产品的优越性、团队的专业性、物流的便捷性、资金的流动性迅速在中国打开市场，客户市场主要包括：智能电网、POE电源方案、工业电源监控、医疗电子、消费电子产品等领域，我们为中国本土客户提供最完善的应用方案设计和配套服务。

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