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Contents

README

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TP62565DBVR

TECH PUBLIC · DC-DC Converters · SOT-23-5

TP62565DBVR from TECH PUBLIC, 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 EN input Chip enable input. Drive above 1.5V (Vh_en min 1.04V) to turn the converter on; drive below 0.3V (Vl_en max 0.98V) to shut it down (Iq drops to <1uA). Must not be left floating. Leakage <1uA.
2 GND power_in Device ground return. Connect the (-) plates of input and output ceramic capacitors as close to this pin as possible for a clean power loop.
3 SW output Power switch output / inductor node. Common drain of the internal P-channel and N-channel MOSFETs; connect the external power inductor here. Rated for the 1.5A peak switch current limit and 1.5MHz switching frequency.
4 VIN power_in Supply voltage input, 2.5V to 6V (7V absolute maximum). Must be closely decoupled to GND with a 10uF or greater X5R/X7R ceramic capacitor to supply AC current to the internal MOSFETs.
5 FB input Output-voltage feedback pin. Connect to the midpoint of an external resistor divider from VOUT to GND; the internal error amplifier regulates this node to the 0.6V reference (Vref 0.588-0.612V). Vout = 0.6V x (1 + R1/R2).

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TP62565DBVR

CAD (KiCad official)

  • Symbol: TP62565DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tp62565dbvr-etched.step / tp62565dbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp62565dbvr.step / tp62565dbvr.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (7 pp, sha256 5cba42608d6b2fde, 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