ICE3AR4780JZXKLA1

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Infineon Technologies

INTEGRATED POWER MANAGEMENT IC INTEGRATED WITH 800V AVALANCHE RUGGED COOLMOS™, STARTUP CELL AND FIXED FREQUENCY CURRENT MODE FLYBACK PWM CONTROLLER IN DIP-7 PACKAGE.

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ICE3AR4780JZXKLA1

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Infineon Technologies

INTEGRATED POWER MANAGEMENT IC INTEGRATED WITH 800V AVALANCHE RUGGED COOLMOS™, STARTUP CELL AND FIXED FREQUENCY CURRENT MODE FLYBACK PWM CONTROLLER IN DIP-7 PACKAGE.

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ICE3AR4780JZXKLA1

Duty Cycle	75 %
Fault Protection	Over Voltage, Over Temperature, Over Load
Frequency - Switching	100 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	7.62 mm
Package / Case	0.3 in, 7 Leads
Package / Case	8-DIP
Power (Watts)	31 W
Supplier Device Package	PG-DIP-7-1
Topology	Flyback
Voltage - Breakdown	800 V
Voltage - Start Up	17 V
Voltage - Supply (Vcc/Vdd) [Max]	27 V
Voltage - Supply (Vcc/Vdd) [Min]	10.5 V

ICE3AR4780 Series

Part	Topology	Output Isolation	Power (Watts)	Internal Switch(s)	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case	Mounting Type	Fault Protection	Frequency - Switching	Voltage - Start Up	Duty Cycle	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Supplier Device Package	Voltage - Breakdown
Infineon Technologies ICE3AR4780JZXKLA1	Flyback	Isolated	31 W		150 °C	-40 °C	7.62 mm	0.3 in 7 Leads	8-DIP	Through Hole	Over Load Over Temperature Over Voltage	100 kHz	17 V	75 %	10.5 V	27 V	PG-DIP-7-1	800 V
Infineon Technologies ICE3AR4780JGXUMA1	Flyback	Isolated	29 W		125 ¯C	-40 °C	3.9 mm	0.154 in 12	16-SOIC	Surface Mount	Current Limiting Over Load Over Temperature Over Voltage	100 kHz	17 V	75 %	10.5 V	25 V	PG-DSO-12-19	800 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.02
		10	$ 1.82
		50	$ 1.72
		100	$ 1.49
		250	$ 1.41
		500	$ 1.34

Description

General part information

ICE3AR4780 Series

Integrated power management IC integrated with 800V avalanche rugged CoolMOS™, startup cell and fixed frequency current mode flyback PWM controller in DIP-7 package. Capable for 17W SMPS design. The additional features include input brownout feature, active burst mode operation to achieve extremly low standby power consumption, frequency jittering to obtain low EMI, adjustable blanking window to facilitate load jumps and high voltage startup cells that allows you to quickly power up your controller from the rectified line.

Documents

Technical documentation and resources