IRS2001SPBF

IRS2005SPBF is an Infineon 200 V half-bridge gate driver — SOIC-8, 600 mA output, Vcc 10–20 V, tube packing. The 200 V rating in SOIC-8 is the selection point: compact half-bridge drive for sub-200 V bus applications where a 600 V driver is overkill. Selection advice: lifecycle warning — Infineon lists the IRS2005SPBF in its discontinued-products database (last delivery 2024-03-15) and suggests the IRS2005STRPBF (tape-and-reel) as the replacement code; for new designs migrate to a current-production driver, and for repairs and legacy builds we source remaining tube stock. Match the packing suffix to your assembly process — SPBF is tube, STRPBF is reel. Evidence: Infineon data confirms discontinued status, 200 V, 600 mA, SOIC-8, and the IRS2005STRPBF replacement. Match the full IRS2005SPBF code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

Infineon lists IR2104PBF as Not For New Design — a 600 V half-bridge gate driver IC with shutdown in 8-pin PDIP-8 (PG-DIP-8-905), 10–20 V supply, 0.21 A source / 0.36 A sink, 680 ns turn-on and 150 ns turn-off delay. The 600 V half-bridge drive with shutdown was the workhorse for motor drives and SMPS half-bridge stages. Selection advice: because Infineon flags this code NFND, treat it as a legacy reference — for new designs qualify a current-production half-bridge gate driver (compare voltage rating, drive current and shutdown features), and for existing builds send quantity and date-code requirements with your RFQ so we can check remaining traceable stock. Parameters verified against the Infineon official product page. We reconfirm the offered lot before quotation and reply within 24 hours.

FAN7380MX is an onsemi half-bridge gate driver for MOSFET/IGBT in SOIC-8, tape and reel — for half-bridge power stages: motor drives and inverters. Junction-isolated 625 V drive from logic is the selection point: high-side bootstrap plus low-side drive in an 8-pin package. Selection advice: the MX denotes SOIC-8 in tape and reel for production — for shutdown and programmable deadtime, the FAN73832MX is the step up. Size the bootstrap capacitor per the datasheet. onsemi lists this part as Active. Parameters verified against the onsemi official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM5109AMAX/NOPB is a Texas Instruments 1 A peak half-bridge gate driver in SOIC-8, tape and reel — for compact half-bridge stages: DC/DC, motor drives and inverters. 100 V bootstrap drive in a standard SOIC-8 is the selection point: high-voltage half-bridge in the industry's most common package. Selection advice: the MAX/NOPB denotes SOIC-8 in tape and reel for production — the easy-to-source package for prototypes through production; for higher drive current, the LM5105 family is the step up. 8 V to 14 V supply with 7 V UVLO. TI lists this part as ACTIVE. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM5109MAX/NOPB is a Texas Instruments 100 V 1 A/1 A peak half-bridge gate driver with 7 V UVLO in SOIC-8, tape and reel — for compact half-bridge stages: DC/DC, motor drives and inverters. 100 V bootstrap drive in a standard SOIC-8 is the selection point: high-voltage half-bridge in the industry's most common package. Selection advice: the MAX/NOPB denotes SOIC-8 in tape and reel for production — the easy-to-source package for prototypes through production; the A variant (LM5109AMAX/NOPB) tightens specifications, so verify which your design was qualified with. 8 V to 14 V supply with 7 V UVLO. TI lists this part as ACTIVE. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

L6390DTR is an ST half-bridge gate driver — SO-16, 600 V high-side rail, 290 mA source / 430 mA sink, 50 V/ns dV/dt immunity, UVLO, tape and reel. The 50 V/ns dV/dt immunity is the selection point: robust half-bridge drive for fast-switching MOSFETs where high dv/dt causes false triggering in weaker drivers. Selection advice: ST lists the L6390DTR as Active. The DTR suffix denotes SO-16 on tape and reel — match it to your footprint. Verify the 290 mA/430 mA drive against your MOSFET gate charge at the switching frequency — for larger switches step up to a higher-current driver. Evidence: ST data confirms Active, SO-16, 600 V rail, drive currents, 50 V/ns immunity. Match the full L6390DTR code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

L6391DTR is an ST high/low-side gate driver — SO-14, 600 V high-side rail, 290 mA source / 430 mA sink, integrated bootstrap diode, adjustable deadtime, interlocking, smart shutdown and fault-protection comparator, tape and reel. The integrated protection set is the selection point: adjustable deadtime, interlocking and smart shutdown in one driver — a protected half-bridge without external logic. Selection advice: ST lists the L6391DTR as Active. The DTR suffix denotes SO-14 on tape and reel — match it to your footprint; the L6390 is the SO-16 sibling without the full protection set. Verify the 290 mA/430 mA drive against your MOSFET gate charge at the switching frequency. Evidence: ST data confirms Active, SO-14, 600 V rail, drive currents, integrated bootstrap diode and protection features. Match the full L6391DTR code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM5105SD/NOPB is a Texas Instruments 100 V 1.6 A/1.8 A half-bridge gate driver with 7 V UVLO and programmable dead time in WSON-10, tape and reel — for compact half-bridge stages: DC/DC, motor drives and inverters. 100 V drive with programmable deadtime in tiny WSON-10 is the selection point: high-voltage half-bridge with shoot-through protection in minimal space. Selection advice: the SD/NOPB denotes WSON-10 in tape and reel for production — the programmable deadtime suits synchronous rectification; for 120 V duty, the UCC27211A is the step up. 7 V UVLO protects the gates at brownout. TI lists this part as ACTIVE. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM5105SDX/NOPB is a Texas Instruments 100 V 1.6 A/1.8 A half-bridge gate driver with 7 V UVLO in WSON-10, tape and reel — for compact half-bridge stages: DC/DC, motor drives and inverters. 100 V drive in tiny WSON-10 is the selection point: high-voltage half-bridge in minimal space. Selection advice: the SDX/NOPB denotes WSON-10 in tape and reel for production — the X variant is the larger-quantity reel; the LM5105SD/NOPB adds programmable deadtime if you need it. 7 V UVLO protects the gates at brownout. TI lists this part as ACTIVE. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

UCC25800AQDGNRQ1 is a Texas Instruments automotive open-loop LLC transformer driver in HVSSOP-8 — for isolated bias supplies in traction inverters, onboard chargers and DC-DCs: programmable 0.1–1.2 MHz switching frequency, 9–34 V input, up to 9 W from 34 V, AEC-Q100 Grade 1, functional-safety capable. LLC resonant operation with ultra-low interwinding capacitance delivers high efficiency and low EMI, shrinking the transformer and easing automotive EMC qualification. Selection advice: the QDGNRQ1 code is the automotive HVSSOP-8 tape-and-reel variant — output voltage is set by the transformer turns ratio (open-loop, no feedback); for a regulated isolated output add a secondary-side regulator. Ranked #2 on the Chuangxin Index June 2026 breakout list (3,567 searches, +749.29% MoM). Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.