component
TPS61500PWP
Public Made by Adomby adom
Texas Instruments LED Drivers, HTSSOP-14-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
markdownTPS61500PWP
Texas Instruments · LED Drivers · HTSSOP-14-EP
TPS61500PWP from Texas Instruments, in a HTSSOP-14-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 | SW | output | Switching node of the IC; connect to the switched side of the inductor. |
| 2 | SW | output | Switching node of the IC; connect to the switched side of the inductor. |
| 3 | VIN | power_in | Input supply pin; accepts supply voltage between 2.9 V and 18 V. |
| 4 | EN | input | Enable pin; voltage below 0.4 V for more than 10 ms turns off the IC; also used for PWM signal input for LED brightness dimming. |
| 5 | SS | output | Soft start programming pin; capacitor between SS pin and GND programs soft-start timing. |
| 6 | DIMC | input | Analog and PWM dimming method option pin; capacitor for analog dimming with internal RC filter, float for PWM dimming. |
| 7 | AGND | power_in | Signal ground of the IC. |
| 8 | COMP | output | Output of the transconductance error amplifier; external RC network connected to this pin for loop compensation. |
| 9 | FB | input | Feedback pin for positive voltage regulation at 200 mV; resistor connected to GND programs LED current. |
| 10 | FREQ | output | Switch frequency program pin; external resistor sets frequency from 200 kHz to 2.2 MHz. |
| 11 | OVP | input | Overvoltage protection input with 1.229 V reference; resistor divider programs OVP threshold to protect LED driver. |
| 12 | PGND | power_in | Power ground of the IC; connected to the source of the PWM switch. |
| 13 | PGND | power_in | Power ground of the IC; connected to the source of the PWM switch. |
| 14 | PGND | power_in | Power ground of the IC; connected to the source of the PWM switch. |
| 15 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | HTSSOP-14-EP |
| Category | LED Drivers |
| Pins | 15 |
CAD (KiCad official)
- Symbol:
TPS61500PWP - Footprint:
Package_SO:TSSOP-14-1EP_4.4x5mm_P0.65mm - 3D model: HTSSOP-14-EP (KiCad packages3D, STEP)
- 3D model files:
tps61500pwp-etched.step/tps61500pwp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps61500pwp.step/tps61500pwp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
310f1f4868e1fcd3, 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).