LM3421MH-NOPB of National Semiconductor - Electronic Parts and Components | Request a Quote

Part Number:  LM3421MH-NOPB
Alternate P/N:  LM3421MHNOPB
Manufacturer:  national semiconductor
Part Type :  integrated circuits ics
Description:  Ic Led Drvr Hp Cons Curr 16Tssop Yes - - Pwm Sepic Step-Down (Buck) Step-Up (Boost) 1 - No - Automotive High Brightness Led (Hbled) 2Mhz - 4.5 V ~ 75 V 3 V ~ 72 V Surface Mount 16-Tssop (0.173"" 4.40Mm Width) Exposed Pad 16-Tssop-Ep Tube -40¦C ~ 125¦C
Qty Available:  6526
Last Updated:  03-18-2026

Are you looking for board level component part number LM3421MH-NOPB, manufactured by National Semiconductor with description Ic Led Drvr Hp Cons Curr 16Tssop Yes - - Pwm Sepic Step-Down (Buck) Step-Up (Boost) 1 - No - Automotive High Brightness Led (Hbled) 2Mhz - 4.5 V ~ 75 V 3 V ~ 72 V Surface Mount 16-Tssop (0.173"" 4.40Mm Width) Exposed Pad 16-Tssop-Ep Tube -40¦C ~ 125¦C? If so, fill out the form below and receive a response from a seasoned customer service executive within 15 minutes.


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