component
TPS60230RGTR
Public Made by Adomby adom
Texas Instruments LED Drivers, VQFN-16-EP(3x3). Pinout extracted from 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
markdownTPS60230RGTR
Texas Instruments · LED Drivers · VQFN-16-EP(3x3)
TPS60230RGTR from Texas Instruments, in a VQFN-16-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | ISET | input | Connect a resistor between this pin and GND to set the maximum current through the LEDs. Recommended ISET pin current range 4 to 130 µA; reference voltage 580-620 mV (EN2=EN1=1). |
| 2 | D5 | input | Current sink input for LED5. Connect the cathode of the white LED to this input. Recommended maximum current per current sink is 25 mA. |
| 3 | D4 | input | Current sink input for LED4. Connect the cathode of the white LED to this input. Recommended maximum current per current sink is 25 mA. |
| 4 | D3 | input | Current sink input for LED3. Connect the cathode of the white LED to this input. Recommended maximum current per current sink is 25 mA. |
| 5 | D2 | input | Current sink input for LED2. Connect the cathode of the white LED to this input. Recommended maximum current per current sink is 25 mA. |
| 6 | D1 | input | Current sink input for LED1. Connect the cathode of the white LED to this input. Recommended maximum current per current sink is 25 mA. |
| 7 | PGND | power_in | Power ground. Connect with analog ground (GND). |
| 8 | VOUT | power_out | Charge pump output. Connect the output capacitor (1 µF) and the anodes of the LEDs to this pin. Overvoltage limit 5.5 V. |
| 9 | C2+ | passive | Positive terminal of flying capacitor C2. Connect a 0.22-0.47 µF ceramic flying capacitor between C2+ and C2-. |
| 10 | C1+ | passive | Positive terminal of flying capacitor C1. Connect a 0.22-0.47 µF ceramic flying capacitor between C1+ and C1-. |
| 11 | C1- | passive | Negative terminal of flying capacitor C1. Connect a 0.22-0.47 µF ceramic flying capacitor between C1+ and C1-. |
| 12 | C2- | passive | Negative terminal of flying capacitor C2. Connect a 0.22-0.47 µF ceramic flying capacitor between C2+ and C2-. |
| 13 | VIN | power_in | Supply voltage input. Operating range 2.7 V to 6.5 V; requires a 1 µF input capacitor to ground. Absolute max 7 V. |
| 14 | GND | power_in | Analog ground. |
| 15 | EN1 | input | Enable input 1. Logic high enables the converter; logic low forces shutdown (<1 µA) if EN2 is also tied to GND. Together with EN2 selects x1/x1.5 mode and PWM dimming. VIH = 1.3 V min, VIL = 0.3 V max. |
| 16 | EN2 | input | Enable input 2 / PWM dimming input. An applied PWM signal reduces LED current as a function of duty cycle. EN1 and EN2 can be tied together for PWM dimming between 0 mA and the ISET-programmed maximum, or used for 4-step digital dimming. PWM frequency 0-50 kHz. |
| 17 | PowerPAD | power_in | Exposed thermal pad on package underside. Connect to PGND and GND for thermal dissipation and electrical grounding. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VQFN-16-EP(3x3) |
| Category | LED-drv |
| Pins | 17 |
Ordering variants
Same part, different packaging or reel option.
TPS60230RGTRTPS60230RGTRRGTT
CAD (KiCad official)
- Symbol:
TPS60230RGTR - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: VQFN-16-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tps60230rgtr-etched.step/tps60230rgtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps60230rgtr.step/tps60230rgtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
b02550d4e902e0ca, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).