Allicdata Part #: | ZL8802ALAFTK-ND |
Manufacturer Part#: |
ZL8802ALAFTK |
Price: | $ 4.36 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG CTRLR BUCK PMBUS 44QFN |
More Detail: | Buck Regulator Positive Output Step-Down PMBus DC-... |
DataSheet: | ZL8802ALAFTK Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 3.96333 |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 14 V |
Supplier Device Package: | 44-QFN (7x7) |
Package / Case: | 44-VFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Current Limit, Enable, Power Good, Tracking |
Serial Interfaces: | PMBus |
Clock Sync: | Yes |
Synchronous Rectifier: | No |
Duty Cycle (Max): | -- |
Frequency - Switching: | 200kHz ~ 1.33MHz |
Series: | Digital-DC™ |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | PWM Signal |
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
The ZL8802ALAFTK belongs to a popular class of integrated circuit known as a PMIC (Power Management Integrated Circuit). It is specifically designed to be a DC/DC switching controller, which means that it helps regulate the voltage, current, and power supply needs of a power system. This IC is typically used in applications with stringent unit power and formfactor requirements, making it ideal for a wide range of applications including, but not limited to, embedded systems, medical devices, automotive systems, and telecommunications systems.
The ZL8802ALAFTK is built with a powerful and highly integrated architecture. It features a built-in pulse width modulation (PWM) output and voltage source switch, as well as integrated current-mode control (CMC) logic, and adjustable current-mode output undervoltage/overvoltage protection. Furthermore, it has a robust power stage design featuring one internal 2.8 amp N-Channel MOSFET and an adjustable soft-start function, providing protection against over-voltage, over-current and inrush current. This makes the ZL8802ALAFTK an extremely reliable, highly efficient, and versatile way to ensure your power needs are efficiently managed.
The ZL8802ALAFTK is also designed to operate over a wide input voltage range, and its output can also be set to either fixed PWM or a variable PWM mode. Its dynamic power management capabilities allow the IC to rapidly respond to changing environmental conditions, and it supports a wide range of function modes, including sleep, standby, on, and off modes. The IC also features an internal oscillator, providing a continuous feedback loop for the controller and allowing for easy, quick, and cost-effective synchronization.
The ZL8802ALAFTK provides superior and reliable performance in high-voltage step down DC/DC conversion. It is capable of providing a regulated output voltage with a high accuracy, allowing for a wide range of applications from home appliances to automotive systems. In addition, the device features an adjustable soft-start function and a process-controlled CPU clock to ensure smooth and reliable startup and operation during all conditions.
Overall, the ZL8802ALAFTK is a highly versatile and powerful DC/DC switching controller that provides reliable performance and easy synchronization with the user’s system. Its multi-mode operation and adjustable soft-start feature allow it to rapidly respond to changing environmental conditions, while its integrated current-mode control logic and output voltage and current protection help ensure a safe and secure operation. The ZL8802ALAFTK is the perfect IC for applications with stringent unit power and formfactor requirements, providing reliable performance in high-voltage step down DC/DC conversion.
The specific data is subject to PDF, and the above content is for reference
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