ISL6753AAZA-T

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ISL6753AAZA-T

IC REG CTRLR FULL-BRIDGE 16QSOP

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  • Mfr. Partie #ISL6753AAZA-T
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Spécifications

Part Status Last Time Buy
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Full-Bridge
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 9V ~ 16V
Frequency - Switching Up to 2MHz
Duty Cycle (Max) 99%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control, Ramp, Soft Start
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number ISL6753

Vue d'ensemble

Description

The ISL6753AAZA-T is a highly integrated power management IC designed for use in high-performance applications, particularly in DC-DC power supplies and converters. This device features a PWM controller with a built-in gate driver, enabling efficient regulation of output voltage. With a wide input voltage range, it supports various power supply architectures, making it suitable for diverse electronic devices.
Key features include adjustable output voltage, high efficiency, fast transient response, and protection features such as over-voltage and over-current protection. The ISL6753AAZA-T is housed in a compact package, facilitating space-saving designs in consumer electronics, telecommunications, and industrial applications. Its robust performance and versatility make it an ideal choice for engineers seeking reliable power management solutions.
Overall, it represents a reliable component for enhancing power efficiency and system performance in modern electronic designs.

Features

The ISL6753AAZA-T is a power management IC designed for high-performance applications. Key features include:
1. Integrated Control: It provides a dual-mode control scheme (voltage mode and current mode) to optimize performance in various power supply designs.
2. High Efficiency: The IC supports high-efficiency operation, making it suitable for applications requiring reduced thermal management.
3. Adjustable Output Voltage: It allows for flexibility in output voltage settings, accommodating diverse load requirements.
4. Programmable Switching Frequency: Users can set the switching frequency to optimize efficiency and minimize output ripple.
5. Soft-Start Functionality: This feature helps to manage inrush current during startup, protecting connected components.
6. Protection Features: Includes over-voltage, under-voltage, and over-current protection mechanisms to enhance reliability.
7. Compact Package: Housed in a 16-lead TSSOP package, it is suitable for space-constrained designs.
This IC is ideal for use in applications such as DC-DC converters, power supplies for processors, and other digital circuits.

Package

The ISL6753AAZA-T is packaged in a TSSOP-20 (Thin Shrink Small Outline Package) format.

Pinout

The ISL6753AAZA-T is a high-performance PWM controller with a pin count of 16. It is primarily used in power supply applications, particularly for isolated and non-isolated DC-DC converters.
Key functions include:
- Voltage and current mode control for enhanced performance.
- Integrated soft start to minimize inrush current.
- Protection features such as overvoltage, undervoltage, and overcurrent protection.
- Frequency modulation to reduce electromagnetic interference (EMI).
- Adjustable output voltage via external resistors.
This controller is designed to provide efficient power conversion while maintaining tight regulation and safety features.

Manufacturer

The ISL6753AAZA-T is manufactured by Intersil Corporation, which is now part of Renesas Electronics Corporation. Intersil specializes in analog and mixed-signal semiconductor solutions, focusing on power management, signal processing, and interface technologies. The company targets a variety of markets, including telecommunications, automotive, industrial, and consumer electronics. Renesas Electronics, the parent company, is a leading global supplier of microcontrollers, analog, power, and SoC products, emphasizing innovation in semiconductor technology.

Application

The ISL6753AAZA-T is a high-performance PWM controller used primarily in power supply applications. Its application areas include DC-DC converters, power adapters, and battery chargers. It is suitable for use in telecommunications, industrial equipment, and consumer electronics, where efficient power management and regulation are critical.

Equivalent

The ISL6753AAZA-T is a PWM controller primarily used for power supply applications. Equivalent products include the LM3478 from Texas Instruments, UC3843 from ON Semiconductor, and NCP1200 from ON Semiconductor. These alternatives provide similar functionality in controlling power converters, though specific features may vary. Always check the datasheets for pin compatibility and specifications before substitution.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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