ISL6398HRTZ-TK Allicdata Electronics
Allicdata Part #:

ISL6398HRTZ-TK-ND

Manufacturer Part#:

ISL6398HRTZ-TK

Price: $ 3.54
Product Category:

Integrated Circuits (ICs)

Manufacturer: Intersil
Short Description: IC REG CTRLR BUCK PMBUS 40QFN
More Detail: Buck Regulator Positive Output Step-Down I²C, PMBu...
DataSheet: ISL6398HRTZ-TK datasheetISL6398HRTZ-TK Datasheet/PDF
Quantity: 1000
1000 +: $ 3.21489
Stock 1000Can Ship Immediately
$ 3.54
Specifications
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
Supplier Device Package: 40-TQFN (5x5)
Package / Case: 40-VFQFN Exposed Pad
Operating Temperature: -10°C ~ 100°C (TA)
Control Features: --
Serial Interfaces: I²C, PMBus, SMBus
Clock Sync: --
Synchronous Rectifier: No
Duty Cycle (Max): 98%
Frequency - Switching: 120kHz ~ 2.025MHz
Series: --
Output Phases: 6
Number of Outputs: 6
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Output Type: PWM Signal
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The ISL6398HRTZ-TK is a power management integrated circuit (PMIC) that combines a wide input range with highly accurate current output regulation and precision control loop. It features a programmable voltage regulation, dynamic voltage scaling, and dual-channel output current limit function. It is ideal for use in low power, high current applications, such as those found in battery packs and system designs.

As DC-DC switching controllers, the ISL6398HRTZ-TK provides an automated real-time current limit management, which helps to protect sensitive load from overcurrent. In addition, the on-chip one-time programmable microcontroller integrates with EEPROM memory, allowing for easy and precise control over the output voltage and current limits. With its wide input voltage range, the ISL6398HRTZ-TK is capable of supporting pre-regulated outputs such as 12V, 15V, and 24V.

The ISL6398HRTZ-TK provides precision voltage monitoring and current limitation protection by its integrated power monitoring circuitry. The on-chip power rail monitors enable voltage and current detection, with an accuracy of ±10mV and ±10mA, respectively. Furthermore, the power management IC includes an internal smart power switch, enabling it to detect when the output current exceeds its programmed limit. Additionally, the ISL6398HRTZ-TK features programmable output soft startup, line compensation, and third-order compensation, making it ideal for applications that require precise voltage regulation while maintaining low power dissipation.

The ISL6398HRTZ-TK is a very versatile power management IC, making it suitable for a wide variety of applications. It is commonly used for industrial or automotive applications where high current, precise voltage regulation, and precise power saving are required. It has also been used in medical, consumer, and energy storage applications due to its precise current and voltage monitoring capabilities. The IC can also be useful for data communications, instrumentation and military applications, as it offers protection from voltage overshoots and high-current events.

The ISL6398HRTZ-TK can be used for a wide variety of purposes. Its main job is to accurately regulate the voltage and current in low power, high current applications. It is able to do this by monitoring the input voltage, regulating the output voltage, and providing overcurrent protection. Additionally, it features programmable output soft startup, line compensation, and third-order compensation which makes it ideal for applications that require precise voltage regulation while maintaining low power dissipation.

Overall, the ISL6398HRTZ-TK is a highly useful power management IC for applications that require precise voltage and current regulation. Its robust features, such as its precision voltage and current monitoring, overcurrent protection, programmable output soft startup, line compensation, and third-order compensation, make it suitable for a wide range of applications. It is also capable of supporting pre-regulated outputs such as 12V, 15V, and 24V, making it a good choice for both industrial and automotive applications.

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

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