Converter Offline Flyback Topology 170Hz ~ 100kHz 7-SOIC
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UCC28740QDRQ1

DigiKey Part Number
296-UCC28740QDRQ1TR-ND - Tape & Reel (TR)
296-UCC28740QDRQ1CT-ND - Cut Tape (CT)
296-UCC28740QDRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UCC28740QDRQ1
Description
IC OFFLINE SWITCH FLYBACK 7SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Converter Offline Flyback Topology 170Hz ~ 100kHz 7-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UCC28740QDRQ1 Models
Product Attributes
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Category
Frequency - Switching
170Hz ~ 100kHz
Manufacturer
Texas Instruments
Fault Protection
Current Limiting, Over Voltage
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C (TJ)
Part Status
Active
Grade
Automotive
Output Isolation
Isolated
Qualification
AEC-Q100
Internal Switch(s)
No
Package / Case
8-SOIC (0.154", 3.90mm Width), 7 Leads
Topology
Flyback
Supplier Device Package
7-SOIC
Voltage - Start Up
21 V
Mounting Type
Surface Mount
Voltage - Supply (Vcc/Vdd)
9V ~ 35V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 23-Oct-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.58000$1.58
10$1.15700$11.57
25$1.05040$26.26
100$0.93360$93.36
250$0.87784$219.46
500$0.84426$422.13
1,000$0.81661$816.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.78742$1,968.55
5,000$0.76983$3,849.15
7,500$0.76102$5,707.65
12,500$0.75125$9,390.62
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.