component

TPS92515QDGQTQ1

Public Made by Adom

by adom

Texas Instruments LED Drivers, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPS92515QDGQTQ1

Texas Instruments · LED Drivers · MSOP-10-EP

TPS92515QDGQTQ1 from Texas Instruments, in a MSOP-10-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 COFF input Connect a resistor from VOUT and a capacitor to GND to set the OFF-time.
2 VCC power_out 5-V regulator output; use a decoupling capacitor from VCC to ground (see the VCC capacitor selection section).
3 GND power_in Ground.
4 BOOT input Connect a ceramic capacitor between BOOT and SW and a diode from VCC to BOOT to power the high-side FET drive circuitry.
5 SW output Internal FET source; connect to the output inductor.
6 DRN input Internal FET drain; connect to the CSN node.
7 CSN input Current sense negative input; connect the current sense resistor from VIN to CSN for high-side current sense control.
8 VIN power_in Connect to input voltage (recommended operating VIN is 5.5 V to 42 V for TPS92515x and 5.5 V to 65 V for TPS92515HVx); VIN is also the current sense positive input.
9 PWM input PWM dimming input; output current is PWM dimmed from the maximum analog controlled level, and it should be connected to VCC if not used.
10 IADJ input Output current adjust; connect to an external divider or reference, or tie to VCC, with the internal clamp at 2.4 V.
11 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package MSOP-10-EP
Category LED Drivers
Pins 11

CAD (KiCad official)

  • Symbol: TPS92515QDGQTQ1
  • Footprint: Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm
  • 3D model: MSOP-10-EP (KiCad packages3D, STEP)
  • 3D model files: tps92515qdgqtq1-etched.step / tps92515qdgqtq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps92515qdgqtq1.step / tps92515qdgqtq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 b6e415ec88013b0b, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF