Operated by ONE BOM LIMITED (Hong Kong) · sourcing and inspection team in ShenzhenQuote in 5 min (business hours)X-ray + function test every lotEscrow / PayPal / T/T / L/C

Flyback controllers — in-stock parts

As of August 13, 2026, 1BOM (ONE BOM LIMITED) has 36 Flyback controllers parts available for sale, 0 of which can ship within 7 days.

Part numberManufacturerPackageLead time
UCC28781QRTWRQ1
UCC28781-Q1 Flyback controllers, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)
UCC28610DR
UCC28610 Flyback controllers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
UCC28633DR
UCC28633 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
LM5021NA-1/NOPB
LM5021 Flyback controllers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
UCC28610D
UCC28610 Flyback controllers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
UCC28720D
UCC28720 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
LM5021MMX-1/NOPB
LM5021 Flyback controllers, 8-VSSOP (DGK), Production
Texas Instruments8-VSSOP (DGK)
UCC28720DR
UCC28720 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28633D
UCC28633 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28782BDLRTWR
UCC28782 Flyback controllers, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)
UCC28780DR
UCC28780 Flyback controllers, 16-SOIC (D), Production
Texas Instruments16-SOIC (D)
UCC28713DR
UCC28713 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28610P
UCC28610 Flyback controllers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
UCC28780RTER
UCC28780 Flyback controllers, 16-WQFN (RTE), Production
Texas Instruments16-WQFN (RTE)
UCC28782CDRTWR
UCC28782 Flyback controllers, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)
UCC28710DR
UCC28710 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28700DBVR
UCC28700 Flyback controllers, 6-SOT-23 (DBV), Production
Texas Instruments6-SOT-23 (DBV)
UCC28712D
UCC28712 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28781ARTWR
UCC28781 Flyback controllers, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)
UCC28703DBVR
UCC28703 Flyback controllers, 6-SOT-23 (DBV), Production
Texas Instruments6-SOT-23 (DBV)
LM5021MM-2/NOPB
LM5021 Flyback controllers, 8-VSSOP (DGK), Production
Texas Instruments8-VSSOP (DGK)
LM5021MM-1/NOPB
LM5021 Flyback controllers, 8-VSSOP (DGK), Production
Texas Instruments8-VSSOP (DGK)
UCC28632D
UCC28632 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28780RTET
UCC28780 Flyback controllers, 16-WQFN (RTE), Production
Texas Instruments16-WQFN (RTE)
UCC28631D
UCC28631 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28780D
UCC28780 Flyback controllers, 16-SOIC (D), Production
Texas Instruments16-SOIC (D)
UCC28710D
UCC28710 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28703DBVT
UCC28703 Flyback controllers, 6-SOT-23 (DBV), Production
Texas Instruments6-SOT-23 (DBV)
UCC28630D
UCC28630 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28782ARTWT
UCC28782 Flyback controllers, 24-WQFN (RTW), Production
Texas Instruments24-WQFN (RTW)
UCC28712DR
UCC28712 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28713D
UCC28713 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28702DBVT
UCC28702 Flyback controllers, 6-SOT-23 (DBV), Production
Texas Instruments6-SOT-23 (DBV)
UCC28634D
UCC28634 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28634DR
UCC28634 Flyback controllers, 7-SOIC (D), Production
Texas Instruments7-SOIC (D)
UCC28700DBVT
UCC28700 Flyback controllers, 6-SOT-23 (DBV), Production
Texas Instruments6-SOT-23 (DBV)

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verificationsupplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspectionmarkings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-raydie, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent testsample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical testkey parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packagingMSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment reportinspection photos and report number with every lot (ISO 9001:2015)

What happens after you send an RFQ

  1. 1. First reply within 5 minutes during business hours
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee