ICE3AR4780JZXKLA1
- Mfr.Part #
- ICE3AR4780JZXKLA1
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7DIP
- Stock
- 31,401
- In Stock :
- 31,401
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- AC DC Converters, Offline Switches
- Control Technique :
- PULSE WIDTH MODULATION
- Output Isolation :
- Isolated
- Terminal Pitch :
- 2.54mm
- Duty Cycle :
- 75%
- Input Voltage-Nom :
- 17V
- Voltage - Start Up :
- 17V
- Number of Pins :
- 7
- Internal Switch(s) :
- yes
- Factory Lead Time :
- 20 Weeks
- Published :
- 2010
- Mounting Type :
- Through Hole
- Series :
- CoolMOS™, CoolSET™F3R
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Drain to Source Voltage (Vdss) :
- 800V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 10.5V~27V
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tube
- Topology :
- Flyback
- Fault Protection :
- Over Load, Over Temperature, Over Voltage
- Max Dual Supply Voltage :
- 800V
- Input Voltage (Min) :
- 11.2V
- Terminal Finish :
- Tin (Sn)
- Switcher Configuration :
- Single
- Pin Count :
- 7
- Mount :
- Through Hole
- JESD-609 Code :
- e3
- Length :
- 9.435mm
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 7
- Halogen Free :
- Halogen Free
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~150°C TJ
- Frequency - Switching :
- 100kHz
- Input Voltage (Max) :
- 25V
- Max Power Dissipation :
- 31W
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Number of Functions :
- 1
- Datasheets
- ICE3AR4780JZXKLA1

AC DC Converters, Offline Switches Infineon Technologies ICE3AR4780JZXKLA1 Overview
The ICE3AR4780JZXKLA1 by Infineon Technologies is a highly integrated and efficient offline switching controller housed in a 7DIP package. Specifically designed to facilitate compact and robust power supplies, this IC excels in delivering optimized performance for flyback converters. Its implementation across various industrial and consumer electronics ensures reliability and efficiency. Utilizing advanced control methodologies, this product enables the design of power solutions that meet stringent energy-efficiency standards while minimizing the external component count and overall system cost, making it an ideal choice for businesses seeking bulk procurement for high-volume applications.
ICE3AR4780JZXKLA1 Features
- Built-in active burst mode for low standby power consumption
- Adjustable brown-out detection for enhanced system reliability
- Auto-restart for overload and open loop protection
- High-voltage startup circuit integrated for quick and safe initiation
- Frequency jittering to reduce EMI emissions
- Optimized for designs requiring less than 30W output power
ICE3AR4780JZXKLA1 Applications
- Consumer Electronics
This IC can be used in the power supplies of TVs, game consoles, and home audio systems, providing reliable power conversion while ensuring efficiency and device safety.
- Office Equipment
Applicable in devices such as printers, fax machines, and photocopiers, where consistent power delivery is critical for operation and energy efficiency.
- Small Home Appliances
Used in kitchen appliances and cleaning devices, where compact size and efficient power conversion are necessary for seamless integration and operation.
- Industrial Controls
Ideal for controlling industrial machinery and automation systems, offering robust power management and protection features that are essential in harsh industrial environments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















