component
TPS92360DCKR
Public Made by Adomby adom
Texas instrument LED Drivers, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownTPS92360DCKR
Texas instrument · LED Drivers · SC-70-5
TPS92360DCKR from Texas instrument, in a SC-70-5. 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 | passive | Drain connection of the internal 40-V, 1.8-A power FET that forms the boost converter switch node. |
| 2 | GND | power_in | Ground pin for the device, which the datasheet lists only as 'Ground' with no further limit stated. |
| 3 | FB | input | Current feedback pin, where the external sense resistor is connected from FB to GND to set the LED current against the 204-mV feedback reference. |
| 4 | CTRL | input | PWM dimming signal input, where the PWM duty cycle sets the feedback reference voltage and LED brightness. |
| 5 | VIN | power_in | Supply input pin, which the datasheet specifies as 2.7 V to 5.5 V in Recommended Operating Conditions. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas instrument |
| Package | SC-70-5 |
| Category | LED Drivers |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Voltage VIN, CTRL, PWM, FB | -0.3 | 7 | V | 4 | |||
| Voltage SW | -0.3 | 40 | V | 4 | |||
| Operating junction temperature | TJ | -40 | 150 | °C | 4 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Input voltage | VIN | 2.7 | 5.5 | V | 4 | ||
| Output voltage | VOUT | 38 | V | 4 | |||
| Inductor | L | 4.7 | 10 | µH | 4 | ||
| Output capacitor | CO | 1 | 10 | µF | 4 | ||
| PWM dimming signal frequency | FPWM | 5 | 100 | kHz | 4 | ||
| PWM dimming signal duty cycle | DPWM | 1 | 100 | % | 4 | ||
| Operating junction temperature | TJ | -40 | 125 | °C | 4 | ||
| Input voltage range | VIN | 2.7 | 5.5 | V | 5 | ||
| Undervoltage lockout threshold | VVIN_UVLO | 2 | 2.3 | 2.6 | V | VIN falling; VIN rising | 5 |
| Operating quiescent current into VIN | IQ_VIN | 0.3 | 0.45 | mA | Device enable, switching 1.2 MHz and no load | 5 | |
| Shutdown current | ISD | 1 | 2 | µA | CTRL = GND | 5 | |
| Voltage feedback regulation voltage | VREF | 188 | 204 | 220 | mV | Duty = 100%, TA ≥ 25°C | 5 |
| N-channel MOSFET on-resistance | RDS(ON) | 0.35 | 0.7 | Ω | 5 | ||
| Switching frequency | ƒSW | 0.75 | 1.2 | 1.5 | MHz | VIN = 3 V | 5 |
| Switching MOSFET current limit | ILIM | 1.2 | 1.8 | 2.4 | A | D = DMAX, TA ≤ 85°C | 5 |
| Output voltage overvoltage threshold | VOVP_SW | 36 | 37.5 | 39 | V | 5 | |
| UVLO hysteresis | VVIN_HYS | 200 | mV | 5 | |||
| CTRL logic high voltage | VH | 1.2 | V | 5 | |||
| CTRL logic low voltage | VL | 0.4 | V | 5 | |||
| CTRL pin internal pull-down resistor | RPD | 300 | KΩ | 5 | |||
| CTRL logic low time to shutdown | tSD | 2.5 | ms | CTRL high to low | 5 | ||
| FB pin bias current | IFB | 2.5 | µA | VFB = 204 mV | 5 | ||
| VREF filter time constant | tREF | 1 | ms | 5 | |||
| N-channel leakage current | ILN_NFET | 1 | µA | VSW = 35 V | 5 | ||
| Switching MOSFET start-up current limit | ILIM_Start | 0.72 | A | TA ≤ 85°C | 5 | ||
| Time step for half current limit | tHalf_LIM | 6.5 | ms | 5 | |||
| Thermal shutdown threshold | Tshutdown | 160 | °C | 5 | |||
| Thermal shutdown hysteresis | Thys | 15 | °C | 5 | |||
| Input capacitor | CI | 1 | µF | 4 | |||
| Junction-to-ambient thermal resistance | RθJA | 263.8 | °C/W | Natural convection, JEDEC high-K board (JESD51-7) | 4 | ||
| Junction-to-case (top) thermal resistance | RθJC(top) | 76.1 | °C/W | Cold plate on package top | 4 | ||
| Junction-to-board thermal resistance | RθJB | 51.4 | °C/W | Ring cold plate, PCB temperature controlled (JESD51-8) | 4 | ||
| Junction-to-top characterization parameter | ψJT | 1.1 | °C/W | 4 | |||
| Junction-to-board characterization parameter | ψJB | 50.7 | °C/W | 4 |
CAD (KiCad official)
- Symbol:
TPS92360DCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
tps92360dckr-etched.step/tps92360dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps92360dckr.step/tps92360dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas instrument datasheet (25 pp, sha256
a45f530c96c56709, retrieved 2026-10-17, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).