INN3949FQ-MR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Power Integrations
In Stock: 0
Unit Price: $9.91760

Parametric Equivalent


Power Integrations
In Stock: 0
Unit Price: $9.97920

Parametric Equivalent


Power Integrations
In Stock: 0
Unit Price: $9.91760
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INN3949FQ-MR

DigiKey Part Number
596-INN3949FQ-MRTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
INN3949FQ-MR
Description
60W 1700V
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Converter Offline Flyback, Secondary Side SR Topology 25kHz ~ 95kHz InSOP-T28G
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
30V ~ 1200V
Manufacturer
Power Integrations
Frequency - Switching
25kHz ~ 95kHz
Series
Power (Watts)
70 W
Packaging
Tape & Reel (TR)
Fault Protection
Current Limiting, Over Temperature, Over Voltage
Part Status
Active
Control Features
Soft Start
Output Isolation
Isolated
Operating Temperature
-40°C ~ 125°C (TA)
Internal Switch(s)
Yes
Package / Case
28-PowerSMD Module (0.425", 10.80mm Width), 19 Leads
Voltage - Breakdown
1700V
Supplier Device Package
InSOP-T28G
Topology
Flyback, Secondary Side SR
Mounting Type
Surface Mount
Voltage - Start Up
30 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
INN3949FQ-TLPower Integrations0596-INN3949FQ-TLTR-ND$9.91760Parametric Equivalent
INN3949FQ502-MRPower Integrations0596-INN3949FQ502-MRTR-ND$9.97920Parametric Equivalent
INN3949FQ502-TLPower Integrations0596-INN3949FQ502-TLTR-ND$9.91760Parametric Equivalent
Available To Order
Check Lead Time
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
300$9.97920$2,993.76