ICE3B0365JZ

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low standby power consumption
Package: TO-220-6L
Essence: Switched Mode Power Supply (SMPS) controller
Packaging/Quantity: Tray, 1000 pieces per tray

Specifications

Input Voltage Range: 85V to 265V AC
Output Power: Up to 65W
Frequency Range: 50kHz to 100kHz
Operating Temperature: -40°C to +105°C
Protection Features: Overload protection, overvoltage protection, overtemperature protection

Detailed Pin Configuration

The ICE3B0365JZ has a 6-pin configuration:

VCC: Power supply input
GND: Ground reference
FB: Feedback pin for voltage regulation
CS: Current sense input
DRAIN: Switching transistor drain connection
COMP: Compensation pin for stability adjustment

Functional Features

High efficiency power conversion
Low standby power consumption
Built-in protection features for reliable operation
Frequency jittering for reduced EMI emissions
Soft-start function for smooth power-up

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Low standby power consumption reduces wasted energy - Built-in protection features enhance system reliability - Frequency jittering reduces electromagnetic interference (EMI) - Soft-start function prevents excessive inrush current during startup

Disadvantages: - Limited output power of up to 65W - Operating temperature range may restrict certain applications

Working Principles

The ICE3B0365JZ is a switched mode power supply (SMPS) controller. It regulates the output voltage by controlling the switching of a power transistor. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain a stable output. The current sense input (CS) provides information about the load current, enabling overcurrent protection. The compensation pin (COMP) allows for stability adjustment.

Detailed Application Field Plans

The ICE3B0365JZ is commonly used in various applications, including:

Power adapters
LED lighting
Audio equipment
Industrial power supplies
Consumer electronics

Detailed and Complete Alternative Models

ICE3B0565JZ: Higher output power capability
ICE3B1565JZ: Enhanced protection features
ICE3B2065JZ: Extended operating temperature range
ICE3B3065JZ: Higher frequency range

These alternative models offer different specifications and features to cater to specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ICE3B0365JZ in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ICE3B0365JZ in technical solutions:

Q: What is ICE3B0365JZ? A: ICE3B0365JZ is an integrated power control IC (integrated circuit) designed for use in switch mode power supplies.
Q: What is the maximum voltage rating of ICE3B0365JZ? A: The maximum voltage rating of ICE3B0365JZ is typically around 650V.
Q: What is the typical output power range for which ICE3B0365JZ is suitable? A: ICE3B0365JZ is suitable for applications with output power ranging from a few watts up to around 100 watts.
Q: Can ICE3B0365JZ be used in offline flyback converters? A: Yes, ICE3B0365JZ is commonly used in offline flyback converter topologies.
Q: Does ICE3B0365JZ have built-in protection features? A: Yes, ICE3B0365JZ incorporates various protection features such as overvoltage protection, overload protection, and overtemperature protection.
Q: What is the typical operating frequency range for ICE3B0365JZ? A: The typical operating frequency range for ICE3B0365JZ is between 20 kHz and 100 kHz.
Q: Can ICE3B0365JZ be used in high-efficiency power supply designs? A: Yes, ICE3B0365JZ is designed to provide high efficiency in power supply applications.
Q: Is ICE3B0365JZ suitable for universal input voltage ranges? A: Yes, ICE3B0365JZ is commonly used in power supplies designed for universal input voltage ranges (e.g., 85V to 265V AC).
Q: Does ICE3B0365JZ require an external heatsink? A: The need for an external heatsink depends on the specific application and power dissipation requirements. In some cases, an external heatsink may be necessary.
Q: Are there any recommended reference designs or application notes available for ICE3B0365JZ? A: Yes, the manufacturer of ICE3B0365JZ typically provides reference designs and application notes that can help with the implementation of the IC in various technical solutions.