UCC27531QDBVRQ1

UCC27511AQDBVRQ1 is a Texas Instruments automotive 4 A/8 A single-channel low-side gate driver in SOT-23-6, tape and reel — for driving power MOSFETs in automotive systems: DC/DC, motor drives and lighting. AEC-Q100 qualification with 4 A source / 8 A sink is the selection point: fast automotive-grade drive in a tiny package. Selection advice: the QDBVRQ1 suffix denotes SOT-23-6 in tape and reel for production — required for automotive BOMs; for industrial designs, the non-Q1 UCC27511DBVR costs less. 4.5 V to 18 V supply with 9 ns rise. 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.

UCC27532QDBVRQ1 is a Texas Instruments automotive single-channel low-side gate driver in SOT-23-6, tape and reel — for driving power MOSFETs in automotive systems: DC/DC, motor drives and lighting. AEC-Q100 with 5 A peak split output is the selection point: tunable automotive drive in a tiny package. Selection advice: the QDBVRQ1 suffix denotes SOT-23-6 in tape and reel for production — required for automotive BOMs; the split output lets you tune switching speed with gate resistors; the CMOS input versus the UCC27531; for industrial designs, the non-Q1 UCC27532DBVR costs less. 10 V to 32 V range, 8 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.

UCC27517AQDBVRQ1 is a Texas Instruments automotive 4 A/4 A single-channel low-side gate driver in SOT-23-5, tape and reel — for driving power MOSFETs in automotive systems: DC/DC, motor drives and lighting. AEC-Q100 qualification in a 5-pin SOT-23 is the selection point: automotive-grade drive in the smallest footprint. Selection advice: the QDBVRQ1 suffix denotes SOT-23-5 in tape and reel for production — required for automotive BOMs; the 5-pin package versus the 6-pin UCC27511A — verify your footprint against the datasheet. 4.5 V to 18 V supply with 4 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.

UCC27518AQDBVRQ1 is a Texas Instruments automotive 4 A/4 A single-channel low-side gate driver in SOT-23-5, tape and reel — for driving power MOSFETs in automotive systems: DC/DC, motor drives and lighting. AEC-Q100 with enable pin and inverting CMOS input is the selection point: logic-compatible automotive drive with shutdown control. Selection advice: the QDBVRQ1 suffix denotes SOT-23-5 in tape and reel for production — required for automotive BOMs; the inverting input plus EN pin versus the UCC27517A — verify your logic polarity against the datasheet before substituting. 5 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.

NCV8405A is an onsemi AEC-Q101 self-protected low-side driver — an integrated N-channel power switch with built-in current limit, thermal shutdown and voltage clamping, for driving relays, solenoids, lamps and heaters in automotive and industrial loads from a logic-level signal. The integration is the selection point: one 3-pin device replaces a discrete MOSFET plus sense resistor, clamp diode and protection circuitry, and it reports fault state back through its gate-input current (distinct current-limit and thermal-limit fault signatures), so the host MCU can detect a faulted load without extra sense wiring. Key ratings: 42 V internally clamped drain-to-source voltage, 90 mΩ typical on-resistance at VGS = 10 V (105 mΩ typical at 5 V), current limit about 9 A typical at VGS = 5 V and 10.5 A typical at 10 V (25°C), thermal turn-off about 180°C typical at 5 V with 15°C hysteresis, 275 mJ single-pulse avalanche energy, 53 V load-dump capability, and -40°C to +150°C junction temperature. Selection advice: the A suffix is the ordering variant available in SOT-223 (STT1G/STT3G) and DPAK (ADTRKG) — pick SOT-223 for compact layouts and DPAK where higher dissipation (about 2.0–2.5 W versus 1.0–1.7 W) is needed. Drive it at 10 V where the lowest on-resistance matters; 5 V logic drive works but runs hotter at the same current. Do not substitute the B suffix: its only ordering code (DPAK) is discontinued. Featured on Mouser New Products (2026-10-15). Parameters verified against onsemi documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM74700QDBVRQ1 is a Texas Instruments automotive ideal diode controller in SOT-23-6, tape and reel — for reverse-polarity and reverse-current protection in automotive power inputs. Driving an external N-channel MOSFET as an ideal diode is the selection point: near-zero forward drop versus a Schottky, saving watts in high-current feeds. Selection advice: the Q1 suffix denotes the automotive-qualified variant — mandatory for automotive programs; the non-Q1 LM74700 suits industrial designs. Size the external MOSFET for your load current and inrush. 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.

TPS2553QDBVRQ1 is a Texas Instruments automotive precision current-limited power-distribution switch in SOT-23-6 — for USB ports and 5 V load switching: adjustable 75 mA–1.7 A current limit via external resistor, ±6% accuracy at 1.7 A, 2.5–6.5 V input, 85 mΩ high-side MOSFET, AEC-Q100 Grade 1 (-40°C to +125°C). The tight current-limit accuracy lets designers set the threshold close to the real load, avoiding nuisance trips while still protecting connectors and cables — fewer field returns than over-conservative polyfuses. Selection advice: the QDBVRQ1 code is the automotive SOT-23-6 tape-and-reel variant — the EN pin is active-high on this version, verify logic against the standard TPS2553; for a fixed 500 mA USB limit consider the TPS2550. Ranked #20 on the Chuangxin Index June 2026 breakout list (1,732 searches, +370.65% 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.

TPS54302DDCR is a Texas Instruments 3 A synchronous buck converter in SOT-23-6, tape and reel — for compact point-of-load power: set-top boxes, printers and industrial I/O modules. 3 A from a SOT-23-6 is the selection point: unusual current density for general-purpose rails. Selection advice: the DDCR suffix denotes SOT-23-6 in tape and reel for production — follow TI's layout guidance closely, as thermal performance in this package depends on copper area; for higher currents, larger-package bucks are the step up. 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.

UCC27511DBVR is a Texas Instruments single-channel low-side gate driver in SOT-23-6, tape and reel — for driving power MOSFETs and IGBTs from logic: SMPS, motor drives and inverters. 4 A source / 8 A sink in a tiny SOT-23-6 is the selection point: strong drive where board space is tight. Selection advice: the DBVR suffix denotes SOT-23-6 in tape and reel for production — the industrial pick; for automotive BOMs, the Q1 variant (UCC27511AQDBVRQ1) is required. 4.5 V to 18 V supply with 4 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.

UCC27511DBVT is a Texas Instruments single-channel low-side gate driver in SOT-23-6, small tape and reel — for driving power MOSFETs and IGBTs from logic: SMPS, motor drives and inverters. 4 A source / 8 A sink with split output in tiny SOT-23-6 is the selection point: tunable rise/fall times where board space is tight. Selection advice: the DBVT suffix denotes SOT-23-6 in small tape and reel — the small-reel pick for prototypes and low-volume runs; for production volumes, the DBVR reel is the choice. 4.5 V to 18 V supply with 4 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.