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[Supply, Recycle] LTC3894EFE (ADI) 150V High Efficiency Step-Down Regulator
Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] LTC3894EFE (ADI) 150V High Efficiency Step-Down RegulatorProduct DescriptionLTC3894EFE is a high voltage step-down DC/DC switching regulator controller. It drives a P-channel power MOSFET swit…
Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] LTC3894EFE (ADI) 150V High Efficiency Step-Down Regulator
Product Description
LTC3894EFE is a high voltage step-down DC/DC switching regulator controller. It drives a P-channel power MOSFET switch allowing 100% duty cycle operation. It enables a low part count, simple, and robust solution for high reliability, high voltage applications. The LTC3894 operates over a wide input voltage range from 4.5V to 150V and can regulate output voltages from 0.8V to 60V. It offers excellent light load efficiency, drawing only 9μA quiescent current while regulating the output voltage with no load.
Product Features
Programmable Fixed Frequency: 50kHz to 850kHz
Phase-Lockable Frequency: 75kHz to 800kHz
Wide Operating VIN Range: 4.5V to 150V
Wide VOUT Range: 0.8V to 60V
9μA IQ when Regulating 48VIN to 3.3VOUT
16μA IQ when Regulating 12VIN to 3.3VOUT
Very Low Dropout Operation: 100% Duty Cycle
Adjustable Input Overvoltage Lockout
Programmable PGOOD Undervoltage Monitor
RSENSE or Inductor DCR Current Sensing
Internal Fixed Soft-Start and External Programmable Soft-Start or Voltage Tracking
Strong MOSFET Gate Driver with Selectable Undervoltage Lockout Thresholds
Optional External NMOS for Gate Driver Bias in High Power Applications
Applications
Automotive and Industrial Power Systems
Telecommunication Power Systems
Distributed Power Systems
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Tel: +86 13410018555
E-mail: sales@hkmjd.com
Home page URL: www.hkmjd.com
Time:2025-06-20
Time:2025-06-20
Time:2025-06-20
Time:2025-06-20
Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
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E-mail:sales@hkmjd.com
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