HT6001VRTZ from HTCSEMI, in a SOT-23-5. 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	output	Amplifier output. Rail-to-rail output stage; drives up to ~30 mA (Vs = 3 V) / ±50 mA (Vs = 5 V) with 12 Ω closed-loop output impedance at 1 MHz (Av = 1).
2	V-	power_in	Negative supply / ground. Single-supply operation: tie to GND when running from a single positive rail. Total supply voltage 2.7 V to 5.5 V (absolute max 6 V).
3	+IN	input	Non-inverting input. Rail-to-rail input common-mode range (0 V to Vs). Input bias current 0.2 pA typ (60 pA max at 25 °C, up to 1 nA over full temperature).
4	-IN	input	Inverting input. Rail-to-rail input common-mode range (0 V to Vs). Differential input voltage limited to ±6 V absolute maximum.
5	V+	power_in	Positive supply. 2.7 V to 5.5 V single-supply (absolute maximum 6 V). Supply current 500 uA typ per amplifier (Vs = 3 V), 750 uA typ (Vs = 5 V). PSRR 80 dB typ.

Key specifications

Parameter	Value
Manufacturer	HTCSEMI
Package	SOT-23-5
Category	Op-amp/Cmp
Pins	5

Ordering variants

Same part, different packaging or reel option.

HT6001VRTZ
HT6001VRTZT
HT6001VRTZD
HT6001VRTZM
HT6001VRTZR

CAD (KiCad official)

Symbol: HT6001VRTZ
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

Datasheet: HTCSEMI datasheet (13 pp, sha256 43d33575488e004f, retrieved 2026-08-17, tier: lcsc)
Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
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