
Allicdata Part #: | ISL9502CRZ-TTR-ND |
Manufacturer Part#: |
ISL9502CRZ-T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG CTRLR BUCK 48QFN |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ![]() |
Quantity: | 1000 |
Frequency - Switching: | 200kHz ~ 500kHz |
Base Part Number: | ISL9502 |
Supplier Device Package: | 48-QFN (7x7) |
Package / Case: | 48-VFQFN Exposed Pad |
Operating Temperature: | -10°C ~ 100°C (TA) |
Control Features: | Current Limit, Power Good |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | -- |
Series: | Robust Ripple Regulator™ (R3) |
Voltage - Supply (Vcc/Vdd): | 4.75 V ~ 5.25 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Obsolete |
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
ISL9502CRZ-T is an integrated power management IC (PMIC) belonging to the family of PMIC - Voltage Regulators - DC DC Switching Controllers. It is designed to provide an effective power management solution for a variety of applications, such as automotive systems and embedded systems. This PMIC integrates several functionalities, such as an on-chip DC-DC buck controller, a PWM controller, and a logic level translator. It can also be used to supply power to multiple power-hungry components, such as FPGAs, processors, and memory.
The ISL9502CRZ-T simplifies the power management of high efficiency switched-mode power supplies by incorporating an optimal combination of features and analog performance. Its integrated DC-DC buck controller feature regulates the output voltage for high current applications with up to 20A total load current. The integrated PWM controller is also used to control the operation of the DC-DC buck converter. The logic level translator enables intelligent system control, allowing hassles-free compatibility with different logic levels.
The ISL9502CRZ-T also employs several protection mechanisms to make sure the system’s components are always safe. This PMIC incorporates short-circuit protection, over-temperature protection, and soft start functions. The short-circuit protection mechanisms are designed to prevent damaging power surges and opens the output switches in the event of a short circuit, while the over-temperature protection disables the circuit when the die temperature exceeds its designed limit. Lastly, the soft start function ramps up the voltage to prevent large inrush currents and reduce current spikes at start-up.
The ISL9502CRZ-T is an ideal solution for applications that require reliable and efficient power management, such as automotive systems, embedded systems, and network systems. It incorporates an optimal combination of features, such as an integrated DC-DC buck controller, PWM controller, logic level translator, and protection mechanisms, making it suitable for a wide range of applications.
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