TP2584-TR from 3PEAK, in a TSSOP-14. 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	OUT A	output	Amplifier A output. Rail-to-rail output stage; short-circuit current ~32mA typ.
2	-IN A	input	Amplifier A inverting input. Input voltage range: (-Vs) to (+Vs)-1.5V; input bias current 25pA typ.
3	+IN A	input	Amplifier A non-inverting input. Input voltage range: (-Vs) to (+Vs)-1.5V.
4	+Vs	power_in	Positive supply rail. Operating range 3V to 36V single-supply or ±1.5V to ±18V dual-supply. Absolute max (+Vs)-(-Vs) = 40V.
5	+IN B	input	Amplifier B non-inverting input. Input voltage range: (-Vs) to (+Vs)-1.5V.
6	-IN B	input	Amplifier B inverting input.
7	OUT B	output	Amplifier B output. Rail-to-rail output stage.
8	OUT C	output	Amplifier C output. Rail-to-rail output stage.
9	-IN C	input	Amplifier C inverting input.
10	+IN C	input	Amplifier C non-inverting input.
11	-Vs	power_in	Negative supply rail (or ground in single-supply operation). Absolute max (+Vs)-(-Vs) = 40V.
12	+IN D	input	Amplifier D non-inverting input.
13	-IN D	input	Amplifier D inverting input.
14	OUT D	output	Amplifier D output. Rail-to-rail output stage.

Key specifications

Parameter	Value
Manufacturer	3PEAK
Package	TSSOP-14
Category	Op-amp/Cmp
Pins	14

Ordering variants

Same part, different packaging or reel option.

TP2584-TR
TP2584-TRSR

CAD (KiCad official)

Symbol: TP2584-TR
Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
3D model: TSSOP-14 (KiCad packages3D, STEP)

Provenance

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

Datasheet: 3PEAK datasheet (18 pp, sha256 09340a1faaf021a2, 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