TPF141-TR from 3PEAK, in a SOT-23-6. 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	NC	unconnected	No connection. Leave floating or tie to ground; not internally bonded.
2	FHD OUT	output	Full-HD video output with 6 dB (2 V/V) gain and rail-to-rail swing. Drives dual 75 Ω video loads with an internal 6th-order Butterworth LPF at 72 MHz; supports AC- or DC-coupled output.
3	NC	unconnected	No connection. Leave floating or tie to ground; not internally bonded.
4	FHD IN	input	Full-HD composite video input to the 6th-order Butterworth low-pass filter (LPF = 72 MHz). Supports DC coupling with 80 mV level-shift, transparent sync-tip clamp for AC coupling, and external DC biasing when AC coupled.
5	GND	power_in	Ground reference for the device. Connect to the system analog ground plane; a 4.7 µF tantalum in parallel with 0.1 µF ceramic is recommended between VS+ and GND.
6	+VS	power_in	Positive supply pin. Operating range +3.0 V to +5.5 V single supply; typical quiescent current 11.5 mA at 3.3 V. Bypass with 4.7 µF tantalum in parallel with 0.1 µF ceramic to GND close to the pin.

Key specifications

Parameter	Value
Manufacturer	3PEAK
Package	SOT-23-6
Category	Comm/UART
Pins	6

Ordering variants

Same part, different packaging or reel option.

TPF141-TR

CAD (KiCad official)

Symbol: TPF141-TR
Footprint: Package_TO_SOT_SMD:SOT-23-6
3D model: SOT-23-6 (KiCad packages3D, STEP)

Provenance

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

Datasheet: 3PEAK datasheet (10 pp, sha256 5b6628abe9f2b578, retrieved 2026-08-17, tier: lcsc)
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).

Datasheet PDF