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Power Integrations INN3947CQ-TL AC DC Converters and Offline Switchers

INNOSWITCH3-AQ 1700V 50W

6,000 ActivePower Integrations24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads$21.34
INN3947CQ-TL - No Image Available

Same model may have multiple batches, images only for reference.

INN3947CQ-TL
Manufacturer
Part Number (MPN)
INN3947CQ-TL
Detailed Description
INNOSWITCH3-AQ 1700V 50W
Package
24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads
Lifecycle Status
Active
Datasheet
PDF INN3947CQ-TL Datasheet
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Technical Specifications

Power Integrations INN3947CQ-TL AC DC Converters and Offline Switchers technical specifications.

General

Package / Case
24-PowerSMD Module
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
30V ~ 1000V
Voltage Breakdown
1700V
Power Watts
50 W
Internal Switch S
Yes
Switching Frequency
25kHz ~ 95kHz
Output Isolation
Isolated
Topology
Flyback

Alternate Parts Comparison (INN3947CQ-TL vs INN4274C-H181 vs INN4274C-H182 vs INN4274C-H183)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Operating Temperature-40°C ~ 125°C (TA)-40 °C ~ 150 °C-40 °C ~ 150 °C-40 °C ~ 150 °C
Control FeaturesFrequency Control, Soft StartSynchronous Rectification, Cable Drop Compensation, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault ResponseSynchronous Rectification, Cable Drop Compensation, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault ResponseSynchronous Rectification, Cable Drop Compensation, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response
TopologyFlybackFlybackFlybackFlyback
Auto Restart and Overvoltage Response--Auto-restartAuto-restartLatch Off
Auto Restart Threshold--63%3.45V63%
Breakdown Voltage--750 V750 V750 V
Cable Drop Compensation--XXX
Control Scheme--FluxlinkFluxlinkFluxlink
Internal Switch--YesYesYes
Max Input Voltage--265 V265 V265 V
Min Input Voltage--85 V85 V85 V
MSL Rating--333
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