component
TPS92515HVQDGQTQ1
Public Made by Adomby adom
Texas Instruments LED Drivers, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS92515HVQDGQTQ1
Texas Instruments · LED Drivers · MSOP-10-EP
TPS92515HVQDGQTQ1 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 | Input for OFF-time control; connect resistor from VLED and capacitor to GND to set OFF-time threshold to 1.0 V nominal. |
| 2 | VCC | power_out | 5-V regulated output from internal regulator; nominal 5.0 V, range 4.8 to 5.2 V with external load up to 500 µA; use 1 µF to 10 µF decoupling capacitor. |
| 3 | GND | power_in | Ground reference; connect to circuit ground plane and thermal pad. |
| 4 | BOOT | input | Gate drive supply input; connect ceramic capacitor between BOOT and SW, and diode from VCC to BOOT; UVLO threshold 2.0 to 3.5 V with 125 mV hysteresis; maximum 70.5 V to GND. |
| 5 | SW | output | Internal N-channel FET source output; connect to output inductor; integrated FET RDS(on) 290 mΩ typical at 25°C, rising to 600 mΩ at 150°C; maximum 65 V to GND. |
| 6 | DRN | input | Internal N-channel FET drain input; connect to CSN node for peak current detection; maximum 65 V to GND for TPS92515HV. |
| 7 | CSN | input | Current sense negative input; connect current sense resistor from VIN to CSN for high-side peak current monitoring; threshold 224 to 251 mV at VIADJ = VCC, or 211.5 to 223.5 mV at VIADJ = 2.2 V. |
| 8 | VIN | power_in | Input supply voltage and current sense positive; operating range 5.5 to 65 V for TPS92515HV; UVLO threshold 4.65 to 5.15 V falling with 150 to 225 mV hysteresis; maximum 65 V to GND. |
| 9 | PWM | input | PWM dimming input and device enable; threshold 0.95 to 1.05 V rising with 50 to 150 mV hysteresis; includes 100 µA pulldown when low; connect to VCC if not used. |
| 10 | IADJ | input | Analog current adjust input; sets peak current threshold via internal 10:1 divider with 2.4 V clamp; practical range 0.5 to 5.5 V with best accuracy at 2.2 V or lower. |
| 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:
TPS92515HVQDGQTQ1 - Footprint:
Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm - 3D model: MSOP-10-EP (KiCad packages3D, STEP)
- 3D model files:
tps92515hvqdgqtq1-etched.step/tps92515hvqdgqtq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps92515hvqdgqtq1.step/tps92515hvqdgqtq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
b6e415ec88013b0b, retrieved 2026-09-26, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).