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TNY278PN

Power Integrations
RoHS
RoHS RoHS compliant
Package 8-DIP (0.300, 7.62mm), 7 Leads
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description Current Limiting Open Loop Over Temperature Over Voltage Short Circuit Tube TinySwitch?-III R-PDIP-T7 dc ac converter 2.2V 9.575mm 21.5W 132kHz
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Inventory: 16852
Minimum: 1
Total Price: USD $1.16
Unit Price: USD $1.16424
≥1 USD $1.16424
≥10 USD $0.96096
≥100 USD $0.81312
≥500 USD $0.72765

Technical Details

Supply Chain

Factory Lead Time 4 Weeks

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 1999
Series TinySwitch?-III
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Power Rating 28W
Max Power Dissipation 28W
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 132kHz
Pin Count 8
JESD-30 Code R-PDIP-T7
Number of Outputs 1
Output Voltage 12V
Output Type Adjustable
Input Voltage-Nom 2.2V
Max Supply Voltage 265V
Min Supply Voltage 90V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 445μA
Nominal Supply Current 445μA
Output Power 21.5W
Control Features EN
Topology Flyback
Min Input Voltage 85V
Max Input Voltage 265V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.54mA
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Max Duty Cycle 65 %
Max Junction Temperature (Tj) 150°C
Max Supply Voltage (AC) 265V
Duty Cycle 65%
Output Isolation Isolated
Voltage - Breakdown 700V
Min Input Voltage (AC) 85V
Max Input Voltage (AC) 265V
Min Supply Voltage (AC) 85V

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

Dimensions

Height 4.06mm
Length 9.575mm
Width 7.62mm

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm), 7 Leads
Number of Pins 8
Weight 2.26799g

Alternative Model

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