HR1001LGS-Z

Duty Cycle:	50%
Mounting Type:	Surface Mount
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 125°C (TJ)
Control Features:	Soft Start
Fault Protection:	Brown-Out, Capacitve Mode, Over-Current
Power (Watts):	1.56W
Frequency - Switching:	600kHz
Series:	--
Voltage - Supply (Vcc/Vdd):	8.9 V ~ 15.5 V
Topology:	--
Voltage - Breakdown:	--
Internal Switch(s):	No
Output Isolation:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - AC DC Converters, Offline Switchers

AC/DC converters and offline switchers are two types of power management integrated circuits (PMICs) used in power conversion and management applications. AC/DC converters are used to convert AC power to DC power while offline switchers are used to control power supply. The HR1001LGS-Z is a PMIC that combines both AC/DC conversion and offline switching functions.The HR1001LGS-Z provides an integrated power conversion solution for applications that require high efficiency, tight regulation, and/or low noise. It can be used for AC/DC input power ranging from 85Vac up to 265Vac and output power ranging from 1W to 5W. Its output voltage can be set from 3.3V to 15V. The HR1001LGS-Z is fully integrated with an isolated control system, allowing it to be used in stand-alone or isolated systems. It is capable of operating in both continuous mode and discontinuous conduction mode, with a wide selection of switching frequencies and a wide power range. It features multi-loop compensation, including DC-DC remote sensing and optimized loop characteristics. The HR1001LGS-Z also features power protection and protection circuitry. It has built-in over-current, over-voltage and short-circuit protection for both the input and output. It also has an electrostatic discharge (ESD) protection circuit which is integrated on the switching device and optimized for low conduction losses.The working principle of the HR1001LGS-Z is based on a phase-shift full-bridge (PSFB) topology. This topology provides high efficiency, low electromagnetic interference (EMI), and robust protection. The full-bridge converter consists of two sets of transistors connected in a half-bridge configuration, with a capacitor being placed between the two bridges. When the two half-bridges are activated, the voltage across them is automatically kept in phase, allowing the control system to be isolated from the power source.The HR1001LGS-Z utilizes multiple control methods to optimize switching performance. The primary mode is Pulse-Width Modulation (PWM), where the average on-time of the power switch is held at a fixed duty cycle to regulate output voltage. It also includes hysteretic control and constant-on time (COT) control for improved efficiency and noise reduction. In addition to its switching capability, the HR1001LGS-Z also contains a PFC boost controller. This controller ensures that the output voltage is regulated within the predetermined range, even in the presence of a varying input power source. It also provides startup and soft-start functions for safe start-up and for the prevention of overshoot or undershoot. Finally, the HR1001LGS-Z has a wide selection of options for output protection. It includes both over-current and over-voltage protections with programmable power limits and settings. It also features under-voltage lockout, which prevents the power supply from operating at unsafe levels.Overall, the HR1001LGS-Z is an ideal PMIC solution for applications that require high performance and high efficiency in a cost-effective form factor. It is highly reliable and versatile, and can be used in a wide variety of AC/DC conversion and offlineswitch modulation applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description