PC
Rochester Electronics, LLC8-DIP (0.300", 7.62mm), 7 LeadsRoHS

ICE5QR2270AZ

ICE5QR2270 - QUASI RESONANT COOL

ICE5QR2270AZ by Rochester Electronics, LLC
Subcategory

Pmic Ac Dc Converters Offline Switchers

Package

8-DIP (0.300", 7.62mm), 7 Leads

Status

Active

$0.85 / unit (market reference)

MOQ: 353 pcs

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Parameters

ParameterValue
BrandRochester Electronics, LLC
ModelICE5QR2270AZ
Package / Case8-DIP (0.300", 7.62mm), 7 Leads
Mounting TypeThrough Hole
Operating Temperature-40°C ~ 150°C (TJ)
TopologyFlyback
Supplier Device PackagePG-DIP-7
RoHSRoHS
Part StatusActive

Application & Notes

ICE5QR2270AZ by Rochester Electronics, LLC is a Flyback IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-DIP (0.300", 7.62mm), 7 Leads package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.

All Technical Specifications

TopologyFlyback
Power (Watts)41 W
Control FeaturesFrequency Control, Soft Start
Fault ProtectionCurrent Limiting, Open Loop, Over Load, Over Temperature, Over Voltage
Output IsolationIsolated
Internal Switch(s)Yes
Voltage - Start Up16 V
Voltage - Breakdown700V
Voltage - Supply (Vcc/Vdd)10V ~ 25.5V

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