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Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	tps75100dskr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
viewers	tps75100dskr: viewers · Ray	4d ago
package.json	Publish 0.1.0 · Ray	4d ago
page.json	Set visibility: public · Ray	4d ago
README.md	Initial commit: component/tps75100dskr · Ray	4d ago
tps75100dskr-etched.fit.json	tps75100dskr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	3d ago
tps75100dskr-etched.glb	tps75100dskr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
tps75100dskr-etched.step	tps75100dskr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
tps75100dskr.glb	Publish 0.1.0 · Ray	4d ago
tps75100dskr.kicad_mod	Publish 0.1.0 · Ray	4d ago
tps75100dskr.kicad_sym	Publish 0.1.0 · Ray	4d ago
tps75100dskr.lbr	Publish 0.1.0 · Ray	4d ago
tps75100dskr.step	Publish 0.1.0 · Ray	4d ago

TPS75100DSKR

Texas Instruments · LED Drivers · DFN-10-EP(2.5x2.5)

TPS75100DSKR from Texas Instruments, in a DFN-10-EP(2.5x2.5). 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	ENB	input	Enable pin for Bank B: high turns on the Bank B current source, low turns it off, a PWM signal reduces LED current between 0 mA and the ISET maximum, and it can be left open or tied to GND if unused.
2	ENA	input	Enable pin for Bank A: high turns on the Bank A current source, low turns it off, a PWM signal reduces LED current between 0 mA and the ISET maximum, and it can be left open or tied to GND if unused.
3	D1A	output	Diode source current output for Bank A, connected to the LED anode.
4	D2A	output	Diode source current output for Bank A, connected to the LED anode.
5	GND	power_in	Ground pin, which is also connected to the exposed thermal pad.
6	NC	unconnected	Not internally connected.
7	D2B	output	Diode source current output for Bank B, connected to the LED anode.
8	D1B	output	Diode source current output for Bank B, connected to the LED anode.
9	VIN	power_in	Supply input, with a recommended operating range of 2.7 V to 5.5 V and an absolute maximum of 7 V.
10	ISET	input	An optional resistor to GND sets the maximum LED current, and if no resistor is connected it defaults to the internally programmed value.
11	GND	power_in	Exposed thermal pad, connected to ground (listed as 'Pad' together with pin 5).

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	DFN-10-EP(2.5x2.5)
Category	LED Drivers
Pins	11

CAD (KiCad official)

Symbol: TPS75100DSKR
Footprint: Package_DFN_QFN:DFN-10-1EP_2.6x2.6mm_P0.5mm_EP1.3x2.2mm
3D model: DFN-10-EP(2.5x2.5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
3D model files: tps75100dskr-etched.step / tps75100dskr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps75100dskr.step / tps75100dskr.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (28 pp, sha256 13a2ff9b7702b469, retrieved 2026-10-01, tier: lcsc)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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